= {\n source: src,\n data,\n };\n\n netEventLogger.silly(`netPromise > ${eventName} > RequestObj`);\n netEventLogger.silly(promiseRequest);\n\n const promiseResp: PromiseEventResp = (data: ServerPromiseResp
) => {\n const endTime = process.hrtime.bigint();\n const totalTime = Number(endTime - startTime) / 1e6;\n emitNet(respEventName, src, data);\n netEventLogger.silly(`Response Promise Event ${respEventName} (${totalTime}ms), Data >>`);\n netEventLogger.silly(data);\n };\n\n // In case the cb is a promise, we use Promise.resolve\n Promise.resolve(cb(promiseRequest, promiseResp)).catch((e) => {\n netEventLogger.error(\n `An error occured for a onNetPromise (${eventName}), Error: ${e.message}`,\n );\n\n promiseResp({ status: 'error', errorMsg: 'UNKNOWN_ERROR' });\n });\n });\n}\n","import { SessionStatus } from '@sentry/types';\nimport { dropUndefinedKeys, timestampInSeconds, uuid4 } from '@sentry/utils';\n/**\n * @inheritdoc\n */\nvar Session = /** @class */ (function () {\n function Session(context) {\n this.errors = 0;\n this.sid = uuid4();\n this.duration = 0;\n this.status = SessionStatus.Ok;\n this.init = true;\n this.ignoreDuration = false;\n // Both timestamp and started are in seconds since the UNIX epoch.\n var startingTime = timestampInSeconds();\n this.timestamp = startingTime;\n this.started = startingTime;\n if (context) {\n this.update(context);\n }\n }\n /** JSDoc */\n // eslint-disable-next-line complexity\n Session.prototype.update = function (context) {\n if (context === void 0) { context = {}; }\n if (context.user) {\n if (!this.ipAddress && context.user.ip_address) {\n this.ipAddress = context.user.ip_address;\n }\n if (!this.did && !context.did) {\n this.did = context.user.id || context.user.email || context.user.username;\n }\n }\n this.timestamp = context.timestamp || timestampInSeconds();\n if (context.ignoreDuration) {\n this.ignoreDuration = context.ignoreDuration;\n }\n if (context.sid) {\n // Good enough uuid validation. — Kamil\n this.sid = context.sid.length === 32 ? context.sid : uuid4();\n }\n if (context.init !== undefined) {\n this.init = context.init;\n }\n if (!this.did && context.did) {\n this.did = \"\" + context.did;\n }\n if (typeof context.started === 'number') {\n this.started = context.started;\n }\n if (this.ignoreDuration) {\n this.duration = undefined;\n }\n else if (typeof context.duration === 'number') {\n this.duration = context.duration;\n }\n else {\n var duration = this.timestamp - this.started;\n this.duration = duration >= 0 ? duration : 0;\n }\n if (context.release) {\n this.release = context.release;\n }\n if (context.environment) {\n this.environment = context.environment;\n }\n if (!this.ipAddress && context.ipAddress) {\n this.ipAddress = context.ipAddress;\n }\n if (!this.userAgent && context.userAgent) {\n this.userAgent = context.userAgent;\n }\n if (typeof context.errors === 'number') {\n this.errors = context.errors;\n }\n if (context.status) {\n this.status = context.status;\n }\n };\n /** JSDoc */\n Session.prototype.close = function (status) {\n if (status) {\n this.update({ status: status });\n }\n else if (this.status === SessionStatus.Ok) {\n this.update({ status: SessionStatus.Exited });\n }\n else {\n this.update();\n }\n };\n /** JSDoc */\n Session.prototype.toJSON = function () {\n return dropUndefinedKeys({\n sid: \"\" + this.sid,\n init: this.init,\n // Make sure that sec is converted to ms for date constructor\n started: new Date(this.started * 1000).toISOString(),\n timestamp: new Date(this.timestamp * 1000).toISOString(),\n status: this.status,\n errors: this.errors,\n did: typeof this.did === 'number' || typeof this.did === 'string' ? \"\" + this.did : undefined,\n duration: this.duration,\n attrs: dropUndefinedKeys({\n release: this.release,\n environment: this.environment,\n ip_address: this.ipAddress,\n user_agent: this.userAgent,\n }),\n });\n };\n return Session;\n}());\nexport { Session };\n//# sourceMappingURL=session.js.map","import { __assign, __read, __spread } from \"tslib\";\n/* eslint-disable max-lines */\nimport { SessionStatus, } from '@sentry/types';\nimport { consoleSandbox, dateTimestampInSeconds, getGlobalObject, isNodeEnv, logger, uuid4 } from '@sentry/utils';\nimport { Scope } from './scope';\nimport { Session } from './session';\n/**\n * API compatibility version of this hub.\n *\n * WARNING: This number should only be increased when the global interface\n * changes and new methods are introduced.\n *\n * @hidden\n */\nexport var API_VERSION = 4;\n/**\n * Default maximum number of breadcrumbs added to an event. Can be overwritten\n * with {@link Options.maxBreadcrumbs}.\n */\nvar DEFAULT_BREADCRUMBS = 100;\n/**\n * @inheritDoc\n */\nvar Hub = /** @class */ (function () {\n /**\n * Creates a new instance of the hub, will push one {@link Layer} into the\n * internal stack on creation.\n *\n * @param client bound to the hub.\n * @param scope bound to the hub.\n * @param version number, higher number means higher priority.\n */\n function Hub(client, scope, _version) {\n if (scope === void 0) { scope = new Scope(); }\n if (_version === void 0) { _version = API_VERSION; }\n this._version = _version;\n /** Is a {@link Layer}[] containing the client and scope */\n this._stack = [{}];\n this.getStackTop().scope = scope;\n if (client) {\n this.bindClient(client);\n }\n }\n /**\n * @inheritDoc\n */\n Hub.prototype.isOlderThan = function (version) {\n return this._version < version;\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.bindClient = function (client) {\n var top = this.getStackTop();\n top.client = client;\n if (client && client.setupIntegrations) {\n client.setupIntegrations();\n }\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.pushScope = function () {\n // We want to clone the content of prev scope\n var scope = Scope.clone(this.getScope());\n this.getStack().push({\n client: this.getClient(),\n scope: scope,\n });\n return scope;\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.popScope = function () {\n if (this.getStack().length <= 1)\n return false;\n return !!this.getStack().pop();\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.withScope = function (callback) {\n var scope = this.pushScope();\n try {\n callback(scope);\n }\n finally {\n this.popScope();\n }\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.getClient = function () {\n return this.getStackTop().client;\n };\n /** Returns the scope of the top stack. */\n Hub.prototype.getScope = function () {\n return this.getStackTop().scope;\n };\n /** Returns the scope stack for domains or the process. */\n Hub.prototype.getStack = function () {\n return this._stack;\n };\n /** Returns the topmost scope layer in the order domain > local > process. */\n Hub.prototype.getStackTop = function () {\n return this._stack[this._stack.length - 1];\n };\n /**\n * @inheritDoc\n */\n // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/explicit-module-boundary-types\n Hub.prototype.captureException = function (exception, hint) {\n var eventId = (this._lastEventId = uuid4());\n var finalHint = hint;\n // If there's no explicit hint provided, mimic the same thing that would happen\n // in the minimal itself to create a consistent behavior.\n // We don't do this in the client, as it's the lowest level API, and doing this,\n // would prevent user from having full control over direct calls.\n if (!hint) {\n var syntheticException = void 0;\n try {\n throw new Error('Sentry syntheticException');\n }\n catch (exception) {\n syntheticException = exception;\n }\n finalHint = {\n originalException: exception,\n syntheticException: syntheticException,\n };\n }\n this._invokeClient('captureException', exception, __assign(__assign({}, finalHint), { event_id: eventId }));\n return eventId;\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.captureMessage = function (message, level, hint) {\n var eventId = (this._lastEventId = uuid4());\n var finalHint = hint;\n // If there's no explicit hint provided, mimic the same thing that would happen\n // in the minimal itself to create a consistent behavior.\n // We don't do this in the client, as it's the lowest level API, and doing this,\n // would prevent user from having full control over direct calls.\n if (!hint) {\n var syntheticException = void 0;\n try {\n throw new Error(message);\n }\n catch (exception) {\n syntheticException = exception;\n }\n finalHint = {\n originalException: message,\n syntheticException: syntheticException,\n };\n }\n this._invokeClient('captureMessage', message, level, __assign(__assign({}, finalHint), { event_id: eventId }));\n return eventId;\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.captureEvent = function (event, hint) {\n var eventId = uuid4();\n if (event.type !== 'transaction') {\n this._lastEventId = eventId;\n }\n this._invokeClient('captureEvent', event, __assign(__assign({}, hint), { event_id: eventId }));\n return eventId;\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.lastEventId = function () {\n return this._lastEventId;\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.addBreadcrumb = function (breadcrumb, hint) {\n var _a = this.getStackTop(), scope = _a.scope, client = _a.client;\n if (!scope || !client)\n return;\n // eslint-disable-next-line @typescript-eslint/unbound-method\n var _b = (client.getOptions && client.getOptions()) || {}, _c = _b.beforeBreadcrumb, beforeBreadcrumb = _c === void 0 ? null : _c, _d = _b.maxBreadcrumbs, maxBreadcrumbs = _d === void 0 ? DEFAULT_BREADCRUMBS : _d;\n if (maxBreadcrumbs <= 0)\n return;\n var timestamp = dateTimestampInSeconds();\n var mergedBreadcrumb = __assign({ timestamp: timestamp }, breadcrumb);\n var finalBreadcrumb = beforeBreadcrumb\n ? consoleSandbox(function () { return beforeBreadcrumb(mergedBreadcrumb, hint); })\n : mergedBreadcrumb;\n if (finalBreadcrumb === null)\n return;\n scope.addBreadcrumb(finalBreadcrumb, maxBreadcrumbs);\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.setUser = function (user) {\n var scope = this.getScope();\n if (scope)\n scope.setUser(user);\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.setTags = function (tags) {\n var scope = this.getScope();\n if (scope)\n scope.setTags(tags);\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.setExtras = function (extras) {\n var scope = this.getScope();\n if (scope)\n scope.setExtras(extras);\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.setTag = function (key, value) {\n var scope = this.getScope();\n if (scope)\n scope.setTag(key, value);\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.setExtra = function (key, extra) {\n var scope = this.getScope();\n if (scope)\n scope.setExtra(key, extra);\n };\n /**\n * @inheritDoc\n */\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n Hub.prototype.setContext = function (name, context) {\n var scope = this.getScope();\n if (scope)\n scope.setContext(name, context);\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.configureScope = function (callback) {\n var _a = this.getStackTop(), scope = _a.scope, client = _a.client;\n if (scope && client) {\n callback(scope);\n }\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.run = function (callback) {\n var oldHub = makeMain(this);\n try {\n callback(this);\n }\n finally {\n makeMain(oldHub);\n }\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.getIntegration = function (integration) {\n var client = this.getClient();\n if (!client)\n return null;\n try {\n return client.getIntegration(integration);\n }\n catch (_oO) {\n logger.warn(\"Cannot retrieve integration \" + integration.id + \" from the current Hub\");\n return null;\n }\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.startSpan = function (context) {\n return this._callExtensionMethod('startSpan', context);\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.startTransaction = function (context, customSamplingContext) {\n return this._callExtensionMethod('startTransaction', context, customSamplingContext);\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.traceHeaders = function () {\n return this._callExtensionMethod('traceHeaders');\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.captureSession = function (endSession) {\n if (endSession === void 0) { endSession = false; }\n // both send the update and pull the session from the scope\n if (endSession) {\n return this.endSession();\n }\n // only send the update\n this._sendSessionUpdate();\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.endSession = function () {\n var _a, _b, _c, _d, _e;\n (_c = (_b = (_a = this.getStackTop()) === null || _a === void 0 ? void 0 : _a.scope) === null || _b === void 0 ? void 0 : _b.getSession()) === null || _c === void 0 ? void 0 : _c.close();\n this._sendSessionUpdate();\n // the session is over; take it off of the scope\n (_e = (_d = this.getStackTop()) === null || _d === void 0 ? void 0 : _d.scope) === null || _e === void 0 ? void 0 : _e.setSession();\n };\n /**\n * @inheritDoc\n */\n Hub.prototype.startSession = function (context) {\n var _a = this.getStackTop(), scope = _a.scope, client = _a.client;\n var _b = (client && client.getOptions()) || {}, release = _b.release, environment = _b.environment;\n // Will fetch userAgent if called from browser sdk\n var global = getGlobalObject();\n var userAgent = (global.navigator || {}).userAgent;\n var session = new Session(__assign(__assign(__assign({ release: release,\n environment: environment }, (scope && { user: scope.getUser() })), (userAgent && { userAgent: userAgent })), context));\n if (scope) {\n // End existing session if there's one\n var currentSession = scope.getSession && scope.getSession();\n if (currentSession && currentSession.status === SessionStatus.Ok) {\n currentSession.update({ status: SessionStatus.Exited });\n }\n this.endSession();\n // Afterwards we set the new session on the scope\n scope.setSession(session);\n }\n return session;\n };\n /**\n * Sends the current Session on the scope\n */\n Hub.prototype._sendSessionUpdate = function () {\n var _a = this.getStackTop(), scope = _a.scope, client = _a.client;\n if (!scope)\n return;\n var session = scope.getSession && scope.getSession();\n if (session) {\n if (client && client.captureSession) {\n client.captureSession(session);\n }\n }\n };\n /**\n * Internal helper function to call a method on the top client if it exists.\n *\n * @param method The method to call on the client.\n * @param args Arguments to pass to the client function.\n */\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n Hub.prototype._invokeClient = function (method) {\n var _a;\n var args = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n args[_i - 1] = arguments[_i];\n }\n var _b = this.getStackTop(), scope = _b.scope, client = _b.client;\n if (client && client[method]) {\n // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access, @typescript-eslint/no-explicit-any\n (_a = client)[method].apply(_a, __spread(args, [scope]));\n }\n };\n /**\n * Calls global extension method and binding current instance to the function call\n */\n // @ts-ignore Function lacks ending return statement and return type does not include 'undefined'. ts(2366)\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n Hub.prototype._callExtensionMethod = function (method) {\n var args = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n args[_i - 1] = arguments[_i];\n }\n var carrier = getMainCarrier();\n var sentry = carrier.__SENTRY__;\n if (sentry && sentry.extensions && typeof sentry.extensions[method] === 'function') {\n return sentry.extensions[method].apply(this, args);\n }\n logger.warn(\"Extension method \" + method + \" couldn't be found, doing nothing.\");\n };\n return Hub;\n}());\nexport { Hub };\n/**\n * Returns the global shim registry.\n *\n * FIXME: This function is problematic, because despite always returning a valid Carrier,\n * it has an optional `__SENTRY__` property, which then in turn requires us to always perform an unnecessary check\n * at the call-site. We always access the carrier through this function, so we can guarantee that `__SENTRY__` is there.\n **/\nexport function getMainCarrier() {\n var carrier = getGlobalObject();\n carrier.__SENTRY__ = carrier.__SENTRY__ || {\n extensions: {},\n hub: undefined,\n };\n return carrier;\n}\n/**\n * Replaces the current main hub with the passed one on the global object\n *\n * @returns The old replaced hub\n */\nexport function makeMain(hub) {\n var registry = getMainCarrier();\n var oldHub = getHubFromCarrier(registry);\n setHubOnCarrier(registry, hub);\n return oldHub;\n}\n/**\n * Returns the default hub instance.\n *\n * If a hub is already registered in the global carrier but this module\n * contains a more recent version, it replaces the registered version.\n * Otherwise, the currently registered hub will be returned.\n */\nexport function getCurrentHub() {\n // Get main carrier (global for every environment)\n var registry = getMainCarrier();\n // If there's no hub, or its an old API, assign a new one\n if (!hasHubOnCarrier(registry) || getHubFromCarrier(registry).isOlderThan(API_VERSION)) {\n setHubOnCarrier(registry, new Hub());\n }\n // Prefer domains over global if they are there (applicable only to Node environment)\n if (isNodeEnv()) {\n return getHubFromActiveDomain(registry);\n }\n // Return hub that lives on a global object\n return getHubFromCarrier(registry);\n}\n/**\n * Returns the active domain, if one exists\n * @deprecated No longer used; remove in v7\n * @returns The domain, or undefined if there is no active domain\n */\n// eslint-disable-next-line deprecation/deprecation\nexport function getActiveDomain() {\n logger.warn('Function `getActiveDomain` is deprecated and will be removed in a future version.');\n var sentry = getMainCarrier().__SENTRY__;\n return sentry && sentry.extensions && sentry.extensions.domain && sentry.extensions.domain.active;\n}\n/**\n * Try to read the hub from an active domain, and fallback to the registry if one doesn't exist\n * @returns discovered hub\n */\nfunction getHubFromActiveDomain(registry) {\n var _a, _b, _c;\n try {\n var activeDomain = (_c = (_b = (_a = getMainCarrier().__SENTRY__) === null || _a === void 0 ? void 0 : _a.extensions) === null || _b === void 0 ? void 0 : _b.domain) === null || _c === void 0 ? void 0 : _c.active;\n // If there's no active domain, just return global hub\n if (!activeDomain) {\n return getHubFromCarrier(registry);\n }\n // If there's no hub on current domain, or it's an old API, assign a new one\n if (!hasHubOnCarrier(activeDomain) || getHubFromCarrier(activeDomain).isOlderThan(API_VERSION)) {\n var registryHubTopStack = getHubFromCarrier(registry).getStackTop();\n setHubOnCarrier(activeDomain, new Hub(registryHubTopStack.client, Scope.clone(registryHubTopStack.scope)));\n }\n // Return hub that lives on a domain\n return getHubFromCarrier(activeDomain);\n }\n catch (_Oo) {\n // Return hub that lives on a global object\n return getHubFromCarrier(registry);\n }\n}\n/**\n * This will tell whether a carrier has a hub on it or not\n * @param carrier object\n */\nfunction hasHubOnCarrier(carrier) {\n return !!(carrier && carrier.__SENTRY__ && carrier.__SENTRY__.hub);\n}\n/**\n * This will create a new {@link Hub} and add to the passed object on\n * __SENTRY__.hub.\n * @param carrier object\n * @hidden\n */\nexport function getHubFromCarrier(carrier) {\n if (carrier && carrier.__SENTRY__ && carrier.__SENTRY__.hub)\n return carrier.__SENTRY__.hub;\n carrier.__SENTRY__ = carrier.__SENTRY__ || {};\n carrier.__SENTRY__.hub = new Hub();\n return carrier.__SENTRY__.hub;\n}\n/**\n * This will set passed {@link Hub} on the passed object's __SENTRY__.hub attribute\n * @param carrier object\n * @param hub Hub\n * @returns A boolean indicating success or failure\n */\nexport function setHubOnCarrier(carrier, hub) {\n if (!carrier)\n return false;\n carrier.__SENTRY__ = carrier.__SENTRY__ || {};\n carrier.__SENTRY__.hub = hub;\n return true;\n}\n//# sourceMappingURL=hub.js.map","'use strict';\n\nconst core = require('./index.js');\nconst EventEmitter = require('events').EventEmitter;\n\nfunction makeDoneCb(resolve, reject, localErr) {\n return function (err, rows, fields) {\n if (err) {\n localErr.message = err.message;\n localErr.code = err.code;\n localErr.errno = err.errno;\n localErr.sql = err.sql;\n localErr.sqlState = err.sqlState;\n localErr.sqlMessage = err.sqlMessage;\n reject(localErr);\n } else {\n resolve([rows, fields]);\n }\n };\n}\n\nfunction inheritEvents(source, target, events) {\n const listeners = {};\n target\n .on('newListener', eventName => {\n if (events.indexOf(eventName) >= 0 && !target.listenerCount(eventName)) {\n source.on(\n eventName,\n (listeners[eventName] = function () {\n const args = [].slice.call(arguments);\n args.unshift(eventName);\n\n target.emit.apply(target, args);\n })\n );\n }\n })\n .on('removeListener', eventName => {\n if (events.indexOf(eventName) >= 0 && !target.listenerCount(eventName)) {\n source.removeListener(eventName, listeners[eventName]);\n delete listeners[eventName];\n }\n });\n}\n\nclass PromisePreparedStatementInfo {\n constructor(statement, promiseImpl) {\n this.statement = statement;\n this.Promise = promiseImpl;\n }\n\n execute(parameters) {\n const s = this.statement;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n if (parameters) {\n s.execute(parameters, done);\n } else {\n s.execute(done);\n }\n });\n }\n\n close() {\n return new this.Promise(resolve => {\n this.statement.close();\n resolve();\n });\n }\n}\n\nclass PromiseConnection extends EventEmitter {\n constructor(connection, promiseImpl) {\n super();\n this.connection = connection;\n this.Promise = promiseImpl || Promise;\n inheritEvents(connection, this, [\n 'error',\n 'drain',\n 'connect',\n 'end',\n 'enqueue'\n ]);\n }\n\n release() {\n this.connection.release();\n }\n\n query(query, params) {\n const c = this.connection;\n const localErr = new Error();\n if (typeof params === 'function') {\n throw new Error(\n 'Callback function is not available with promise clients.'\n );\n }\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n if (params !== undefined) {\n c.query(query, params, done);\n } else {\n c.query(query, done);\n }\n });\n }\n\n execute(query, params) {\n const c = this.connection;\n const localErr = new Error();\n if (typeof params === 'function') {\n throw new Error(\n 'Callback function is not available with promise clients.'\n );\n }\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n if (params !== undefined) {\n c.execute(query, params, done);\n } else {\n c.execute(query, done);\n }\n });\n }\n\n end() {\n return new this.Promise(resolve => {\n this.connection.end(resolve);\n });\n }\n\n beginTransaction() {\n const c = this.connection;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n c.beginTransaction(done);\n });\n }\n\n commit() {\n const c = this.connection;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n c.commit(done);\n });\n }\n\n rollback() {\n const c = this.connection;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n c.rollback(done);\n });\n }\n\n ping() {\n const c = this.connection;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n c.ping(done);\n });\n }\n\n connect() {\n const c = this.connection;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n c.connect((err, param) => {\n if (err) {\n localErr.message = err.message;\n localErr.code = err.code;\n localErr.errno = err.errno;\n localErr.sqlState = err.sqlState;\n localErr.sqlMessage = err.sqlMessage;\n reject(localErr);\n } else {\n resolve(param);\n }\n });\n });\n }\n\n prepare(options) {\n const c = this.connection;\n const promiseImpl = this.Promise;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n c.prepare(options, (err, statement) => {\n if (err) {\n localErr.message = err.message;\n localErr.code = err.code;\n localErr.errno = err.errno;\n localErr.sqlState = err.sqlState;\n localErr.sqlMessage = err.sqlMessage;\n reject(localErr);\n } else {\n const wrappedStatement = new PromisePreparedStatementInfo(\n statement,\n promiseImpl\n );\n resolve(wrappedStatement);\n }\n });\n });\n }\n\n changeUser(options) {\n const c = this.connection;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n c.changeUser(options, err => {\n if (err) {\n localErr.message = err.message;\n localErr.code = err.code;\n localErr.errno = err.errno;\n localErr.sqlState = err.sqlState;\n localErr.sqlMessage = err.sqlMessage;\n reject(localErr);\n } else {\n resolve();\n }\n });\n });\n }\n\n get config() {\n return this.connection.config;\n }\n\n get threadId() {\n return this.connection.threadId;\n }\n}\n\nfunction createConnection(opts) {\n const coreConnection = core.createConnection(opts);\n const createConnectionErr = new Error();\n const thePromise = opts.Promise || Promise;\n if (!thePromise) {\n throw new Error(\n 'no Promise implementation available.' +\n 'Use promise-enabled node version or pass userland Promise' +\n \" implementation as parameter, for example: { Promise: require('bluebird') }\"\n );\n }\n return new thePromise((resolve, reject) => {\n coreConnection.once('connect', () => {\n resolve(new PromiseConnection(coreConnection, thePromise));\n });\n coreConnection.once('error', err => {\n createConnectionErr.message = err.message;\n createConnectionErr.code = err.code;\n createConnectionErr.errno = err.errno;\n createConnectionErr.sqlState = err.sqlState;\n reject(createConnectionErr);\n });\n });\n}\n\n// note: the callback of \"changeUser\" is not called on success\n// hence there is no possibility to call \"resolve\"\n\n// patching PromiseConnection\n// create facade functions for prototype functions on \"Connection\" that are not yet\n// implemented with PromiseConnection\n\n// proxy synchronous functions only\n(function (functionsToWrap) {\n for (let i = 0; functionsToWrap && i < functionsToWrap.length; i++) {\n const func = functionsToWrap[i];\n\n if (\n typeof core.Connection.prototype[func] === 'function' &&\n PromiseConnection.prototype[func] === undefined\n ) {\n PromiseConnection.prototype[func] = (function factory(funcName) {\n return function () {\n return core.Connection.prototype[funcName].apply(\n this.connection,\n arguments\n );\n };\n })(func);\n }\n }\n})([\n // synchronous functions\n 'close',\n 'createBinlogStream',\n 'destroy',\n 'escape',\n 'escapeId',\n 'format',\n 'pause',\n 'pipe',\n 'resume',\n 'unprepare'\n]);\n\nclass PromisePoolConnection extends PromiseConnection {\n constructor(connection, promiseImpl) {\n super(connection, promiseImpl);\n }\n\n destroy() {\n return core.PoolConnection.prototype.destroy.apply(\n this.connection,\n arguments\n );\n }\n}\n\nclass PromisePool extends EventEmitter {\n constructor(pool, thePromise) {\n super();\n this.pool = pool;\n this.Promise = thePromise || Promise;\n inheritEvents(pool, this, ['acquire', 'connection', 'enqueue', 'release']);\n }\n\n getConnection() {\n const corePool = this.pool;\n return new this.Promise((resolve, reject) => {\n corePool.getConnection((err, coreConnection) => {\n if (err) {\n reject(err);\n } else {\n resolve(new PromisePoolConnection(coreConnection, this.Promise));\n }\n });\n });\n }\n\n query(sql, args) {\n const corePool = this.pool;\n const localErr = new Error();\n if (typeof args === 'function') {\n throw new Error(\n 'Callback function is not available with promise clients.'\n );\n }\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n if (args !== undefined) {\n corePool.query(sql, args, done);\n } else {\n corePool.query(sql, done);\n }\n });\n }\n\n execute(sql, args) {\n const corePool = this.pool;\n const localErr = new Error();\n if (typeof args === 'function') {\n throw new Error(\n 'Callback function is not available with promise clients.'\n );\n }\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n if (args) {\n corePool.execute(sql, args, done);\n } else {\n corePool.execute(sql, done);\n }\n });\n }\n\n end() {\n const corePool = this.pool;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n corePool.end(err => {\n if (err) {\n localErr.message = err.message;\n localErr.code = err.code;\n localErr.errno = err.errno;\n localErr.sqlState = err.sqlState;\n localErr.sqlMessage = err.sqlMessage;\n reject(localErr);\n } else {\n resolve();\n }\n });\n });\n }\n}\n\nfunction createPool(opts) {\n const corePool = core.createPool(opts);\n const thePromise = opts.Promise || Promise;\n if (!thePromise) {\n throw new Error(\n 'no Promise implementation available.' +\n 'Use promise-enabled node version or pass userland Promise' +\n \" implementation as parameter, for example: { Promise: require('bluebird') }\"\n );\n }\n\n return new PromisePool(corePool, thePromise);\n}\n\n(function (functionsToWrap) {\n for (let i = 0; functionsToWrap && i < functionsToWrap.length; i++) {\n const func = functionsToWrap[i];\n\n if (\n typeof core.Pool.prototype[func] === 'function' &&\n PromisePool.prototype[func] === undefined\n ) {\n PromisePool.prototype[func] = (function factory(funcName) {\n return function () {\n return core.Pool.prototype[funcName].apply(this.pool, arguments);\n };\n })(func);\n }\n }\n})([\n // synchronous functions\n 'escape',\n 'escapeId',\n 'format'\n]);\n\nclass PromisePoolCluster extends EventEmitter {\n constructor(poolCluster, thePromise) {\n super();\n this.poolCluster = poolCluster;\n this.Promise = thePromise || Promise;\n inheritEvents(poolCluster, this, ['acquire', 'connection', 'enqueue', 'release']);\n }\n\n getConnection() {\n const corePoolCluster = this.poolCluster;\n return new this.Promise((resolve, reject) => {\n corePoolCluster.getConnection((err, coreConnection) => {\n if (err) {\n reject(err);\n } else {\n resolve(new PromisePoolConnection(coreConnection, this.Promise));\n }\n });\n });\n }\n\n query(sql, args) {\n const corePoolCluster = this.poolCluster;\n const localErr = new Error();\n if (typeof args === 'function') {\n throw new Error(\n 'Callback function is not available with promise clients.'\n );\n }\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n corePoolCluster.query(sql, args, done);\n });\n }\n\n execute(sql, args) {\n const corePoolCluster = this.poolCluster;\n const localErr = new Error();\n if (typeof args === 'function') {\n throw new Error(\n 'Callback function is not available with promise clients.'\n );\n }\n return new this.Promise((resolve, reject) => {\n const done = makeDoneCb(resolve, reject, localErr);\n corePoolCluster.execute(sql, args, done);\n });\n }\n\n of(pattern, selector) {\n return new PromisePoolCluster(\n this.poolCluster.of(pattern, selector),\n this.Promise\n );\n }\n\n end() {\n const corePoolCluster = this.poolCluster;\n const localErr = new Error();\n return new this.Promise((resolve, reject) => {\n corePoolCluster.end(err => {\n if (err) {\n localErr.message = err.message;\n localErr.code = err.code;\n localErr.errno = err.errno;\n localErr.sqlState = err.sqlState;\n localErr.sqlMessage = err.sqlMessage;\n reject(localErr);\n } else {\n resolve();\n }\n });\n });\n }\n}\n\n/**\n * proxy poolCluster synchronous functions\n */\n(function (functionsToWrap) {\n for (let i = 0; functionsToWrap && i < functionsToWrap.length; i++) {\n const func = functionsToWrap[i];\n\n if (\n typeof core.PoolCluster.prototype[func] === 'function' &&\n PromisePoolCluster.prototype[func] === undefined\n ) {\n PromisePoolCluster.prototype[func] = (function factory(funcName) {\n return function () {\n return core.PoolCluster.prototype[funcName].apply(this.poolCluster, arguments);\n };\n })(func);\n }\n }\n})([\n 'add'\n]);\n\nfunction createPoolCluster(opts) {\n const corePoolCluster = core.createPoolCluster(opts);\n const thePromise = (opts && opts.Promise) || Promise;\n if (!thePromise) {\n throw new Error(\n 'no Promise implementation available.' +\n 'Use promise-enabled node version or pass userland Promise' +\n \" implementation as parameter, for example: { Promise: require('bluebird') }\"\n );\n }\n return new PromisePoolCluster(corePoolCluster, thePromise);\n}\n\nexports.createConnection = createConnection;\nexports.createPool = createPool;\nexports.createPoolCluster = createPoolCluster;\nexports.escape = core.escape;\nexports.escapeId = core.escapeId;\nexports.format = core.format;\nexports.raw = core.raw;\nexports.PromisePool = PromisePool;\nexports.PromiseConnection = PromiseConnection;\nexports.PromisePoolConnection = PromisePoolConnection;\n","module.exports = require(\"buffer\");","'use strict';\n\n// Manually extracted from mysql-5.5.23/include/mysql_com.h\nexports.LONG_PASSWORD = 0x00000001; /* new more secure passwords */\nexports.FOUND_ROWS = 0x00000002; /* found instead of affected rows */\nexports.LONG_FLAG = 0x00000004; /* get all column flags */\nexports.CONNECT_WITH_DB = 0x00000008; /* one can specify db on connect */\nexports.NO_SCHEMA = 0x00000010; /* don't allow database.table.column */\nexports.COMPRESS = 0x00000020; /* can use compression protocol */\nexports.ODBC = 0x00000040; /* odbc client */\nexports.LOCAL_FILES = 0x00000080; /* can use LOAD DATA LOCAL */\nexports.IGNORE_SPACE = 0x00000100; /* ignore spaces before '' */\nexports.PROTOCOL_41 = 0x00000200; /* new 4.1 protocol */\nexports.INTERACTIVE = 0x00000400; /* this is an interactive client */\nexports.SSL = 0x00000800; /* switch to ssl after handshake */\nexports.IGNORE_SIGPIPE = 0x00001000; /* IGNORE sigpipes */\nexports.TRANSACTIONS = 0x00002000; /* client knows about transactions */\nexports.RESERVED = 0x00004000; /* old flag for 4.1 protocol */\nexports.SECURE_CONNECTION = 0x00008000; /* new 4.1 authentication */\nexports.MULTI_STATEMENTS = 0x00010000; /* enable/disable multi-stmt support */\nexports.MULTI_RESULTS = 0x00020000; /* enable/disable multi-results */\nexports.PS_MULTI_RESULTS = 0x00040000; /* multi-results in ps-protocol */\nexports.PLUGIN_AUTH = 0x00080000; /* client supports plugin authentication */\nexports.CONNECT_ATTRS = 0x00100000; /* permits connection attributes */\nexports.PLUGIN_AUTH_LENENC_CLIENT_DATA = 0x00200000; /* Understands length-encoded integer for auth response data in Protocol::HandshakeResponse41. */\nexports.CAN_HANDLE_EXPIRED_PASSWORDS = 0x00400000; /* Announces support for expired password extension. */\nexports.SESSION_TRACK = 0x00800000; /* Can set SERVER_SESSION_STATE_CHANGED in the Status Flags and send session-state change data after a OK packet. */\nexports.DEPRECATE_EOF = 0x01000000; /* Can send OK after a Text Resultset. */\n\nexports.SSL_VERIFY_SERVER_CERT = 0x40000000;\nexports.REMEMBER_OPTIONS = 0x80000000;\n","'use strict';\n\nconst codes = {};\n\nfunction createErrorType(code, message, Base) {\n if (!Base) {\n Base = Error\n }\n\n function getMessage (arg1, arg2, arg3) {\n if (typeof message === 'string') {\n return message\n } else {\n return message(arg1, arg2, arg3)\n }\n }\n\n class NodeError extends Base {\n constructor (arg1, arg2, arg3) {\n super(getMessage(arg1, arg2, arg3));\n }\n }\n\n NodeError.prototype.name = Base.name;\n NodeError.prototype.code = code;\n\n codes[code] = NodeError;\n}\n\n// https://github.com/nodejs/node/blob/v10.8.0/lib/internal/errors.js\nfunction oneOf(expected, thing) {\n if (Array.isArray(expected)) {\n const len = expected.length;\n expected = expected.map((i) => String(i));\n if (len > 2) {\n return `one of ${thing} ${expected.slice(0, len - 1).join(', ')}, or ` +\n expected[len - 1];\n } else if (len === 2) {\n return `one of ${thing} ${expected[0]} or ${expected[1]}`;\n } else {\n return `of ${thing} ${expected[0]}`;\n }\n } else {\n return `of ${thing} ${String(expected)}`;\n }\n}\n\n// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith\nfunction startsWith(str, search, pos) {\n\treturn str.substr(!pos || pos < 0 ? 0 : +pos, search.length) === search;\n}\n\n// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/endsWith\nfunction endsWith(str, search, this_len) {\n\tif (this_len === undefined || this_len > str.length) {\n\t\tthis_len = str.length;\n\t}\n\treturn str.substring(this_len - search.length, this_len) === search;\n}\n\n// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/includes\nfunction includes(str, search, start) {\n if (typeof start !== 'number') {\n start = 0;\n }\n\n if (start + search.length > str.length) {\n return false;\n } else {\n return str.indexOf(search, start) !== -1;\n }\n}\n\ncreateErrorType('ERR_INVALID_OPT_VALUE', function (name, value) {\n return 'The value \"' + value + '\" is invalid for option \"' + name + '\"'\n}, TypeError);\ncreateErrorType('ERR_INVALID_ARG_TYPE', function (name, expected, actual) {\n // determiner: 'must be' or 'must not be'\n let determiner;\n if (typeof expected === 'string' && startsWith(expected, 'not ')) {\n determiner = 'must not be';\n expected = expected.replace(/^not /, '');\n } else {\n determiner = 'must be';\n }\n\n let msg;\n if (endsWith(name, ' argument')) {\n // For cases like 'first argument'\n msg = `The ${name} ${determiner} ${oneOf(expected, 'type')}`;\n } else {\n const type = includes(name, '.') ? 'property' : 'argument';\n msg = `The \"${name}\" ${type} ${determiner} ${oneOf(expected, 'type')}`;\n }\n\n msg += `. Received type ${typeof actual}`;\n return msg;\n}, TypeError);\ncreateErrorType('ERR_STREAM_PUSH_AFTER_EOF', 'stream.push() after EOF');\ncreateErrorType('ERR_METHOD_NOT_IMPLEMENTED', function (name) {\n return 'The ' + name + ' method is not implemented'\n});\ncreateErrorType('ERR_STREAM_PREMATURE_CLOSE', 'Premature close');\ncreateErrorType('ERR_STREAM_DESTROYED', function (name) {\n return 'Cannot call ' + name + ' after a stream was destroyed';\n});\ncreateErrorType('ERR_MULTIPLE_CALLBACK', 'Callback called multiple times');\ncreateErrorType('ERR_STREAM_CANNOT_PIPE', 'Cannot pipe, not readable');\ncreateErrorType('ERR_STREAM_WRITE_AFTER_END', 'write after end');\ncreateErrorType('ERR_STREAM_NULL_VALUES', 'May not write null values to stream', TypeError);\ncreateErrorType('ERR_UNKNOWN_ENCODING', function (arg) {\n return 'Unknown encoding: ' + arg\n}, TypeError);\ncreateErrorType('ERR_STREAM_UNSHIFT_AFTER_END_EVENT', 'stream.unshift() after end event');\n\nmodule.exports.codes = codes;\n","module.exports = require(\"http\");","module.exports = require(\"https\");","import { __assign, __read, __spread } from \"tslib\";\nimport { getMainCarrier } from '@sentry/hub';\nimport { TransactionSamplingMethod, } from '@sentry/types';\nimport { dynamicRequire, isNodeEnv, loadModule, logger } from '@sentry/utils';\nimport { registerErrorInstrumentation } from './errors';\nimport { IdleTransaction } from './idletransaction';\nimport { Transaction } from './transaction';\nimport { hasTracingEnabled } from './utils';\n/** Returns all trace headers that are currently on the top scope. */\nfunction traceHeaders() {\n var scope = this.getScope();\n if (scope) {\n var span = scope.getSpan();\n if (span) {\n return {\n 'sentry-trace': span.toTraceparent(),\n };\n }\n }\n return {};\n}\n/**\n * Makes a sampling decision for the given transaction and stores it on the transaction.\n *\n * Called every time a transaction is created. Only transactions which emerge with a `sampled` value of `true` will be\n * sent to Sentry.\n *\n * @param hub: The hub off of which to read config options\n * @param transaction: The transaction needing a sampling decision\n * @param samplingContext: Default and user-provided data which may be used to help make the decision\n *\n * @returns The given transaction with its `sampled` value set\n */\nfunction sample(transaction, options, samplingContext) {\n // nothing to do if tracing is not enabled\n if (!hasTracingEnabled(options)) {\n transaction.sampled = false;\n return transaction;\n }\n // if the user has forced a sampling decision by passing a `sampled` value in their transaction context, go with that\n if (transaction.sampled !== undefined) {\n transaction.setMetadata({\n transactionSampling: { method: TransactionSamplingMethod.Explicit },\n });\n return transaction;\n }\n // we would have bailed already if neither `tracesSampler` nor `tracesSampleRate` were defined, so one of these should\n // work; prefer the hook if so\n var sampleRate;\n if (typeof options.tracesSampler === 'function') {\n sampleRate = options.tracesSampler(samplingContext);\n transaction.setMetadata({\n transactionSampling: {\n method: TransactionSamplingMethod.Sampler,\n // cast to number in case it's a boolean\n rate: Number(sampleRate),\n },\n });\n }\n else if (samplingContext.parentSampled !== undefined) {\n sampleRate = samplingContext.parentSampled;\n transaction.setMetadata({\n transactionSampling: { method: TransactionSamplingMethod.Inheritance },\n });\n }\n else {\n sampleRate = options.tracesSampleRate;\n transaction.setMetadata({\n transactionSampling: {\n method: TransactionSamplingMethod.Rate,\n // cast to number in case it's a boolean\n rate: Number(sampleRate),\n },\n });\n }\n // Since this is coming from the user (or from a function provided by the user), who knows what we might get. (The\n // only valid values are booleans or numbers between 0 and 1.)\n if (!isValidSampleRate(sampleRate)) {\n logger.warn(\"[Tracing] Discarding transaction because of invalid sample rate.\");\n transaction.sampled = false;\n return transaction;\n }\n // if the function returned 0 (or false), or if `tracesSampleRate` is 0, it's a sign the transaction should be dropped\n if (!sampleRate) {\n logger.log(\"[Tracing] Discarding transaction because \" + (typeof options.tracesSampler === 'function'\n ? 'tracesSampler returned 0 or false'\n : 'a negative sampling decision was inherited or tracesSampleRate is set to 0'));\n transaction.sampled = false;\n return transaction;\n }\n // Now we roll the dice. Math.random is inclusive of 0, but not of 1, so strict < is safe here. In case sampleRate is\n // a boolean, the < comparison will cause it to be automatically cast to 1 if it's true and 0 if it's false.\n transaction.sampled = Math.random() < sampleRate;\n // if we're not going to keep it, we're done\n if (!transaction.sampled) {\n logger.log(\"[Tracing] Discarding transaction because it's not included in the random sample (sampling rate = \" + Number(sampleRate) + \")\");\n return transaction;\n }\n logger.log(\"[Tracing] starting \" + transaction.op + \" transaction - \" + transaction.name);\n return transaction;\n}\n/**\n * Checks the given sample rate to make sure it is valid type and value (a boolean, or a number between 0 and 1).\n */\nfunction isValidSampleRate(rate) {\n // we need to check NaN explicitly because it's of type 'number' and therefore wouldn't get caught by this typecheck\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n if (isNaN(rate) || !(typeof rate === 'number' || typeof rate === 'boolean')) {\n logger.warn(\"[Tracing] Given sample rate is invalid. Sample rate must be a boolean or a number between 0 and 1. Got \" + JSON.stringify(rate) + \" of type \" + JSON.stringify(typeof rate) + \".\");\n return false;\n }\n // in case sampleRate is a boolean, it will get automatically cast to 1 if it's true and 0 if it's false\n if (rate < 0 || rate > 1) {\n logger.warn(\"[Tracing] Given sample rate is invalid. Sample rate must be between 0 and 1. Got \" + rate + \".\");\n return false;\n }\n return true;\n}\n/**\n * Creates a new transaction and adds a sampling decision if it doesn't yet have one.\n *\n * The Hub.startTransaction method delegates to this method to do its work, passing the Hub instance in as `this`, as if\n * it had been called on the hub directly. Exists as a separate function so that it can be injected into the class as an\n * \"extension method.\"\n *\n * @param this: The Hub starting the transaction\n * @param transactionContext: Data used to configure the transaction\n * @param CustomSamplingContext: Optional data to be provided to the `tracesSampler` function (if any)\n *\n * @returns The new transaction\n *\n * @see {@link Hub.startTransaction}\n */\nfunction _startTransaction(transactionContext, customSamplingContext) {\n var _a, _b;\n var options = ((_a = this.getClient()) === null || _a === void 0 ? void 0 : _a.getOptions()) || {};\n var transaction = new Transaction(transactionContext, this);\n transaction = sample(transaction, options, __assign({ parentSampled: transactionContext.parentSampled, transactionContext: transactionContext }, customSamplingContext));\n if (transaction.sampled) {\n transaction.initSpanRecorder((_b = options._experiments) === null || _b === void 0 ? void 0 : _b.maxSpans);\n }\n return transaction;\n}\n/**\n * Create new idle transaction.\n */\nexport function startIdleTransaction(hub, transactionContext, idleTimeout, onScope, customSamplingContext) {\n var _a, _b;\n var options = ((_a = hub.getClient()) === null || _a === void 0 ? void 0 : _a.getOptions()) || {};\n var transaction = new IdleTransaction(transactionContext, hub, idleTimeout, onScope);\n transaction = sample(transaction, options, __assign({ parentSampled: transactionContext.parentSampled, transactionContext: transactionContext }, customSamplingContext));\n if (transaction.sampled) {\n transaction.initSpanRecorder((_b = options._experiments) === null || _b === void 0 ? void 0 : _b.maxSpans);\n }\n return transaction;\n}\n/**\n * @private\n */\nexport function _addTracingExtensions() {\n var carrier = getMainCarrier();\n if (!carrier.__SENTRY__) {\n return;\n }\n carrier.__SENTRY__.extensions = carrier.__SENTRY__.extensions || {};\n if (!carrier.__SENTRY__.extensions.startTransaction) {\n carrier.__SENTRY__.extensions.startTransaction = _startTransaction;\n }\n if (!carrier.__SENTRY__.extensions.traceHeaders) {\n carrier.__SENTRY__.extensions.traceHeaders = traceHeaders;\n }\n}\n/**\n * @private\n */\nfunction _autoloadDatabaseIntegrations() {\n var carrier = getMainCarrier();\n if (!carrier.__SENTRY__) {\n return;\n }\n var packageToIntegrationMapping = {\n mongodb: function () {\n var integration = dynamicRequire(module, './integrations/node/mongo');\n return new integration.Mongo();\n },\n mongoose: function () {\n var integration = dynamicRequire(module, './integrations/node/mongo');\n return new integration.Mongo({ mongoose: true });\n },\n mysql: function () {\n var integration = dynamicRequire(module, './integrations/node/mysql');\n return new integration.Mysql();\n },\n pg: function () {\n var integration = dynamicRequire(module, './integrations/node/postgres');\n return new integration.Postgres();\n },\n };\n var mappedPackages = Object.keys(packageToIntegrationMapping)\n .filter(function (moduleName) { return !!loadModule(moduleName); })\n .map(function (pkg) {\n try {\n return packageToIntegrationMapping[pkg]();\n }\n catch (e) {\n return undefined;\n }\n })\n .filter(function (p) { return p; });\n if (mappedPackages.length > 0) {\n carrier.__SENTRY__.integrations = __spread((carrier.__SENTRY__.integrations || []), mappedPackages);\n }\n}\n/**\n * This patches the global object and injects the Tracing extensions methods\n */\nexport function addExtensionMethods() {\n _addTracingExtensions();\n // Detect and automatically load specified integrations.\n if (isNodeEnv()) {\n _autoloadDatabaseIntegrations();\n }\n // If an error happens globally, we should make sure transaction status is set to error.\n registerErrorInstrumentation();\n}\n//# sourceMappingURL=hubextensions.js.map","import { __assign } from \"tslib\";\nimport { dropUndefinedKeys, timestampWithMs, uuid4 } from '@sentry/utils';\nimport { SpanStatus } from './spanstatus';\n/**\n * Keeps track of finished spans for a given transaction\n * @internal\n * @hideconstructor\n * @hidden\n */\nvar SpanRecorder = /** @class */ (function () {\n function SpanRecorder(maxlen) {\n if (maxlen === void 0) { maxlen = 1000; }\n this.spans = [];\n this._maxlen = maxlen;\n }\n /**\n * This is just so that we don't run out of memory while recording a lot\n * of spans. At some point we just stop and flush out the start of the\n * trace tree (i.e.the first n spans with the smallest\n * start_timestamp).\n */\n SpanRecorder.prototype.add = function (span) {\n if (this.spans.length > this._maxlen) {\n span.spanRecorder = undefined;\n }\n else {\n this.spans.push(span);\n }\n };\n return SpanRecorder;\n}());\nexport { SpanRecorder };\n/**\n * Span contains all data about a span\n */\nvar Span = /** @class */ (function () {\n /**\n * You should never call the constructor manually, always use `Sentry.startTransaction()`\n * or call `startChild()` on an existing span.\n * @internal\n * @hideconstructor\n * @hidden\n */\n function Span(spanContext) {\n /**\n * @inheritDoc\n */\n this.traceId = uuid4();\n /**\n * @inheritDoc\n */\n this.spanId = uuid4().substring(16);\n /**\n * Timestamp in seconds when the span was created.\n */\n this.startTimestamp = timestampWithMs();\n /**\n * @inheritDoc\n */\n this.tags = {};\n /**\n * @inheritDoc\n */\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n this.data = {};\n if (!spanContext) {\n return this;\n }\n if (spanContext.traceId) {\n this.traceId = spanContext.traceId;\n }\n if (spanContext.spanId) {\n this.spanId = spanContext.spanId;\n }\n if (spanContext.parentSpanId) {\n this.parentSpanId = spanContext.parentSpanId;\n }\n // We want to include booleans as well here\n if ('sampled' in spanContext) {\n this.sampled = spanContext.sampled;\n }\n if (spanContext.op) {\n this.op = spanContext.op;\n }\n if (spanContext.description) {\n this.description = spanContext.description;\n }\n if (spanContext.data) {\n this.data = spanContext.data;\n }\n if (spanContext.tags) {\n this.tags = spanContext.tags;\n }\n if (spanContext.status) {\n this.status = spanContext.status;\n }\n if (spanContext.startTimestamp) {\n this.startTimestamp = spanContext.startTimestamp;\n }\n if (spanContext.endTimestamp) {\n this.endTimestamp = spanContext.endTimestamp;\n }\n }\n /**\n * @inheritDoc\n * @deprecated\n */\n Span.prototype.child = function (spanContext) {\n return this.startChild(spanContext);\n };\n /**\n * @inheritDoc\n */\n Span.prototype.startChild = function (spanContext) {\n var childSpan = new Span(__assign(__assign({}, spanContext), { parentSpanId: this.spanId, sampled: this.sampled, traceId: this.traceId }));\n childSpan.spanRecorder = this.spanRecorder;\n if (childSpan.spanRecorder) {\n childSpan.spanRecorder.add(childSpan);\n }\n childSpan.transaction = this.transaction;\n return childSpan;\n };\n /**\n * @inheritDoc\n */\n Span.prototype.setTag = function (key, value) {\n var _a;\n this.tags = __assign(__assign({}, this.tags), (_a = {}, _a[key] = value, _a));\n return this;\n };\n /**\n * @inheritDoc\n */\n // eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/explicit-module-boundary-types\n Span.prototype.setData = function (key, value) {\n var _a;\n this.data = __assign(__assign({}, this.data), (_a = {}, _a[key] = value, _a));\n return this;\n };\n /**\n * @inheritDoc\n */\n Span.prototype.setStatus = function (value) {\n this.status = value;\n return this;\n };\n /**\n * @inheritDoc\n */\n Span.prototype.setHttpStatus = function (httpStatus) {\n this.setTag('http.status_code', String(httpStatus));\n var spanStatus = SpanStatus.fromHttpCode(httpStatus);\n if (spanStatus !== SpanStatus.UnknownError) {\n this.setStatus(spanStatus);\n }\n return this;\n };\n /**\n * @inheritDoc\n */\n Span.prototype.isSuccess = function () {\n return this.status === SpanStatus.Ok;\n };\n /**\n * @inheritDoc\n */\n Span.prototype.finish = function (endTimestamp) {\n this.endTimestamp = typeof endTimestamp === 'number' ? endTimestamp : timestampWithMs();\n };\n /**\n * @inheritDoc\n */\n Span.prototype.toTraceparent = function () {\n var sampledString = '';\n if (this.sampled !== undefined) {\n sampledString = this.sampled ? '-1' : '-0';\n }\n return this.traceId + \"-\" + this.spanId + sampledString;\n };\n /**\n * @inheritDoc\n */\n Span.prototype.toContext = function () {\n return dropUndefinedKeys({\n data: this.data,\n description: this.description,\n endTimestamp: this.endTimestamp,\n op: this.op,\n parentSpanId: this.parentSpanId,\n sampled: this.sampled,\n spanId: this.spanId,\n startTimestamp: this.startTimestamp,\n status: this.status,\n tags: this.tags,\n traceId: this.traceId,\n });\n };\n /**\n * @inheritDoc\n */\n Span.prototype.updateWithContext = function (spanContext) {\n var _a, _b, _c, _d, _e;\n this.data = (_a = spanContext.data, (_a !== null && _a !== void 0 ? _a : {}));\n this.description = spanContext.description;\n this.endTimestamp = spanContext.endTimestamp;\n this.op = spanContext.op;\n this.parentSpanId = spanContext.parentSpanId;\n this.sampled = spanContext.sampled;\n this.spanId = (_b = spanContext.spanId, (_b !== null && _b !== void 0 ? _b : this.spanId));\n this.startTimestamp = (_c = spanContext.startTimestamp, (_c !== null && _c !== void 0 ? _c : this.startTimestamp));\n this.status = spanContext.status;\n this.tags = (_d = spanContext.tags, (_d !== null && _d !== void 0 ? _d : {}));\n this.traceId = (_e = spanContext.traceId, (_e !== null && _e !== void 0 ? _e : this.traceId));\n return this;\n };\n /**\n * @inheritDoc\n */\n Span.prototype.getTraceContext = function () {\n return dropUndefinedKeys({\n data: Object.keys(this.data).length > 0 ? this.data : undefined,\n description: this.description,\n op: this.op,\n parent_span_id: this.parentSpanId,\n span_id: this.spanId,\n status: this.status,\n tags: Object.keys(this.tags).length > 0 ? this.tags : undefined,\n trace_id: this.traceId,\n });\n };\n /**\n * @inheritDoc\n */\n Span.prototype.toJSON = function () {\n return dropUndefinedKeys({\n data: Object.keys(this.data).length > 0 ? this.data : undefined,\n description: this.description,\n op: this.op,\n parent_span_id: this.parentSpanId,\n span_id: this.spanId,\n start_timestamp: this.startTimestamp,\n status: this.status,\n tags: Object.keys(this.tags).length > 0 ? this.tags : undefined,\n timestamp: this.endTimestamp,\n trace_id: this.traceId,\n });\n };\n return Span;\n}());\nexport { Span };\n//# sourceMappingURL=span.js.map","import { isRegExp, isString } from './is';\n/**\n * Truncates given string to the maximum characters count\n *\n * @param str An object that contains serializable values\n * @param max Maximum number of characters in truncated string (0 = unlimited)\n * @returns string Encoded\n */\nexport function truncate(str, max) {\n if (max === void 0) { max = 0; }\n if (typeof str !== 'string' || max === 0) {\n return str;\n }\n return str.length <= max ? str : str.substr(0, max) + \"...\";\n}\n/**\n * This is basically just `trim_line` from\n * https://github.com/getsentry/sentry/blob/master/src/sentry/lang/javascript/processor.py#L67\n *\n * @param str An object that contains serializable values\n * @param max Maximum number of characters in truncated string\n * @returns string Encoded\n */\nexport function snipLine(line, colno) {\n var newLine = line;\n var ll = newLine.length;\n if (ll <= 150) {\n return newLine;\n }\n if (colno > ll) {\n // eslint-disable-next-line no-param-reassign\n colno = ll;\n }\n var start = Math.max(colno - 60, 0);\n if (start < 5) {\n start = 0;\n }\n var end = Math.min(start + 140, ll);\n if (end > ll - 5) {\n end = ll;\n }\n if (end === ll) {\n start = Math.max(end - 140, 0);\n }\n newLine = newLine.slice(start, end);\n if (start > 0) {\n newLine = \"'{snip} \" + newLine;\n }\n if (end < ll) {\n newLine += ' {snip}';\n }\n return newLine;\n}\n/**\n * Join values in array\n * @param input array of values to be joined together\n * @param delimiter string to be placed in-between values\n * @returns Joined values\n */\n// eslint-disable-next-line @typescript-eslint/no-explicit-any\nexport function safeJoin(input, delimiter) {\n if (!Array.isArray(input)) {\n return '';\n }\n var output = [];\n // eslint-disable-next-line @typescript-eslint/prefer-for-of\n for (var i = 0; i < input.length; i++) {\n var value = input[i];\n try {\n output.push(String(value));\n }\n catch (e) {\n output.push('[value cannot be serialized]');\n }\n }\n return output.join(delimiter);\n}\n/**\n * Checks if the value matches a regex or includes the string\n * @param value The string value to be checked against\n * @param pattern Either a regex or a string that must be contained in value\n */\nexport function isMatchingPattern(value, pattern) {\n if (!isString(value)) {\n return false;\n }\n if (isRegExp(pattern)) {\n return pattern.test(value);\n }\n if (typeof pattern === 'string') {\n return value.indexOf(pattern) !== -1;\n }\n return false;\n}\n/**\n * Given a string, escape characters which have meaning in the regex grammar, such that the result is safe to feed to\n * `new RegExp()`.\n *\n * Based on https://github.com/sindresorhus/escape-string-regexp. Vendored to a) reduce the size by skipping the runtime\n * type-checking, and b) ensure it gets down-compiled for old versions of Node (the published package only supports Node\n * 12+).\n *\n * @param regexString The string to escape\n * @returns An version of the string with all special regex characters escaped\n */\nexport function escapeStringForRegex(regexString) {\n // escape the hyphen separately so we can also replace it with a unicode literal hyphen, to avoid the problems\n // discussed in https://github.com/sindresorhus/escape-string-regexp/issues/20.\n return regexString.replace(/[|\\\\{}()[\\]^$+*?.]/g, '\\\\$&').replace(/-/g, '\\\\x2d');\n}\n//# sourceMappingURL=string.js.map","'use strict';\n\n/*\n4.1 authentication: (http://bazaar.launchpad.net/~mysql/mysql-server/5.5/view/head:/sql/password.c)\n\n SERVER: public_seed=create_random_string()\n send(public_seed)\n\n CLIENT: recv(public_seed)\n hash_stage1=sha1(\"password\")\n hash_stage2=sha1(hash_stage1)\n reply=xor(hash_stage1, sha1(public_seed,hash_stage2)\n\n // this three steps are done in scramble()\n\n send(reply)\n\n\n SERVER: recv(reply)\n hash_stage1=xor(reply, sha1(public_seed,hash_stage2))\n candidate_hash2=sha1(hash_stage1)\n check(candidate_hash2==hash_stage2)\n\nserver stores sha1(sha1(password)) ( hash_stag2)\n*/\n\nconst crypto = require('crypto');\n\nfunction sha1(msg, msg1, msg2) {\n const hash = crypto.createHash('sha1');\n hash.update(msg);\n if (msg1) {\n hash.update(msg1);\n }\n\n if (msg2) {\n hash.update(msg2);\n }\n\n return hash.digest();\n}\n\nfunction xor(a, b) {\n if (!Buffer.isBuffer(a)) {\n a = Buffer.from(a, 'binary');\n }\n\n if (!Buffer.isBuffer(b)) {\n b = Buffer.from(b, 'binary');\n }\n\n const result = Buffer.allocUnsafe(a.length);\n\n for (let i = 0; i < a.length; i++) {\n result[i] = a[i] ^ b[i];\n }\n return result;\n}\n\nexports.xor = xor;\n\nfunction token(password, scramble1, scramble2) {\n // TODO: use buffers (not sure why strings here)\n if (!password) {\n return Buffer.alloc(0);\n }\n const stage1 = sha1(password);\n return exports.calculateTokenFromPasswordSha(stage1, scramble1, scramble2);\n}\n\nexports.calculateTokenFromPasswordSha = function(\n passwordSha,\n scramble1,\n scramble2\n) {\n // we use AUTH 41 here, and we need only the bytes we just need.\n const authPluginData1 = scramble1.slice(0, 8);\n const authPluginData2 = scramble2.slice(0, 12);\n const stage2 = sha1(passwordSha);\n const stage3 = sha1(authPluginData1, authPluginData2, stage2);\n return xor(stage3, passwordSha);\n};\n\nexports.calculateToken = token;\n\nexports.verifyToken = function(publicSeed1, publicSeed2, token, doubleSha) {\n const hashStage1 = xor(token, sha1(publicSeed1, publicSeed2, doubleSha));\n const candidateHash2 = sha1(hashStage1);\n return candidateHash2.compare(doubleSha) === 0;\n};\n\nexports.doubleSha1 = function(password) {\n return sha1(sha1(password));\n};\n\nfunction xorRotating(a, seed) {\n if (!Buffer.isBuffer(a)) {\n a = Buffer.from(a, 'binary');\n }\n\n if (!Buffer.isBuffer(seed)) {\n seed = Buffer.from(seed, 'binary');\n }\n\n const result = Buffer.allocUnsafe(a.length);\n const seedLen = seed.length;\n\n for (let i = 0; i < a.length; i++) {\n result[i] = a[i] ^ seed[i % seedLen];\n }\n return result;\n}\nexports.xorRotating = xorRotating;\n","module.exports = stringify\nstringify.default = stringify\nstringify.stable = deterministicStringify\nstringify.stableStringify = deterministicStringify\n\nvar arr = []\nvar replacerStack = []\n\n// Regular stringify\nfunction stringify (obj, replacer, spacer) {\n decirc(obj, '', [], undefined)\n var res\n try {\n if (replacerStack.length === 0) {\n res = JSON.stringify(obj, replacer, spacer)\n } else {\n res = JSON.stringify(obj, replaceGetterValues(replacer), spacer)\n }\n } catch (_) {\n return JSON.stringify('[unable to serialize, circular reference is too complex to analyze]')\n } finally {\n while (arr.length !== 0) {\n var part = arr.pop()\n if (part.length === 4) {\n Object.defineProperty(part[0], part[1], part[3])\n } else {\n part[0][part[1]] = part[2]\n }\n }\n }\n return res\n}\nfunction decirc (val, k, stack, parent) {\n var i\n if (typeof val === 'object' && val !== null) {\n for (i = 0; i < stack.length; i++) {\n if (stack[i] === val) {\n var propertyDescriptor = Object.getOwnPropertyDescriptor(parent, k)\n if (propertyDescriptor.get !== undefined) {\n if (propertyDescriptor.configurable) {\n Object.defineProperty(parent, k, { value: '[Circular]' })\n arr.push([parent, k, val, propertyDescriptor])\n } else {\n replacerStack.push([val, k])\n }\n } else {\n parent[k] = '[Circular]'\n arr.push([parent, k, val])\n }\n return\n }\n }\n stack.push(val)\n // Optimize for Arrays. Big arrays could kill the performance otherwise!\n if (Array.isArray(val)) {\n for (i = 0; i < val.length; i++) {\n decirc(val[i], i, stack, val)\n }\n } else {\n var keys = Object.keys(val)\n for (i = 0; i < keys.length; i++) {\n var key = keys[i]\n decirc(val[key], key, stack, val)\n }\n }\n stack.pop()\n }\n}\n\n// Stable-stringify\nfunction compareFunction (a, b) {\n if (a < b) {\n return -1\n }\n if (a > b) {\n return 1\n }\n return 0\n}\n\nfunction deterministicStringify (obj, replacer, spacer) {\n var tmp = deterministicDecirc(obj, '', [], undefined) || obj\n var res\n try {\n if (replacerStack.length === 0) {\n res = JSON.stringify(tmp, replacer, spacer)\n } else {\n res = JSON.stringify(tmp, replaceGetterValues(replacer), spacer)\n }\n } catch (_) {\n return JSON.stringify('[unable to serialize, circular reference is too complex to analyze]')\n } finally {\n // Ensure that we restore the object as it was.\n while (arr.length !== 0) {\n var part = arr.pop()\n if (part.length === 4) {\n Object.defineProperty(part[0], part[1], part[3])\n } else {\n part[0][part[1]] = part[2]\n }\n }\n }\n return res\n}\n\nfunction deterministicDecirc (val, k, stack, parent) {\n var i\n if (typeof val === 'object' && val !== null) {\n for (i = 0; i < stack.length; i++) {\n if (stack[i] === val) {\n var propertyDescriptor = Object.getOwnPropertyDescriptor(parent, k)\n if (propertyDescriptor.get !== undefined) {\n if (propertyDescriptor.configurable) {\n Object.defineProperty(parent, k, { value: '[Circular]' })\n arr.push([parent, k, val, propertyDescriptor])\n } else {\n replacerStack.push([val, k])\n }\n } else {\n parent[k] = '[Circular]'\n arr.push([parent, k, val])\n }\n return\n }\n }\n try {\n if (typeof val.toJSON === 'function') {\n return\n }\n } catch (_) {\n return\n }\n stack.push(val)\n // Optimize for Arrays. Big arrays could kill the performance otherwise!\n if (Array.isArray(val)) {\n for (i = 0; i < val.length; i++) {\n deterministicDecirc(val[i], i, stack, val)\n }\n } else {\n // Create a temporary object in the required way\n var tmp = {}\n var keys = Object.keys(val).sort(compareFunction)\n for (i = 0; i < keys.length; i++) {\n var key = keys[i]\n deterministicDecirc(val[key], key, stack, val)\n tmp[key] = val[key]\n }\n if (parent !== undefined) {\n arr.push([parent, k, val])\n parent[k] = tmp\n } else {\n return tmp\n }\n }\n stack.pop()\n }\n}\n\n// wraps replacer function to handle values we couldn't replace\n// and mark them as [Circular]\nfunction replaceGetterValues (replacer) {\n replacer = replacer !== undefined ? replacer : function (k, v) { return v }\n return function (key, val) {\n if (replacerStack.length > 0) {\n for (var i = 0; i < replacerStack.length; i++) {\n var part = replacerStack[i]\n if (part[1] === key && part[0] === val) {\n val = '[Circular]'\n replacerStack.splice(i, 1)\n break\n }\n }\n }\n return replacer.call(this, key, val)\n }\n}\n","'use strict';\n\nconst util = require('util');\nconst Writable = require('readable-stream/writable');\nconst { LEVEL } = require('triple-beam');\n\n/**\n * Constructor function for the TransportStream. This is the base prototype\n * that all `winston >= 3` transports should inherit from.\n * @param {Object} options - Options for this TransportStream instance\n * @param {String} options.level - Highest level according to RFC5424.\n * @param {Boolean} options.handleExceptions - If true, info with\n * { exception: true } will be written.\n * @param {Function} options.log - Custom log function for simple Transport\n * creation\n * @param {Function} options.close - Called on \"unpipe\" from parent.\n */\nconst TransportStream = module.exports = function TransportStream(options = {}) {\n Writable.call(this, { objectMode: true, highWaterMark: options.highWaterMark });\n\n this.format = options.format;\n this.level = options.level;\n this.handleExceptions = options.handleExceptions;\n this.handleRejections = options.handleRejections;\n this.silent = options.silent;\n\n if (options.log) this.log = options.log;\n if (options.logv) this.logv = options.logv;\n if (options.close) this.close = options.close;\n\n // Get the levels from the source we are piped from.\n this.once('pipe', logger => {\n // Remark (indexzero): this bookkeeping can only support multiple\n // Logger parents with the same `levels`. This comes into play in\n // the `winston.Container` code in which `container.add` takes\n // a fully realized set of options with pre-constructed TransportStreams.\n this.levels = logger.levels;\n this.parent = logger;\n });\n\n // If and/or when the transport is removed from this instance\n this.once('unpipe', src => {\n // Remark (indexzero): this bookkeeping can only support multiple\n // Logger parents with the same `levels`. This comes into play in\n // the `winston.Container` code in which `container.add` takes\n // a fully realized set of options with pre-constructed TransportStreams.\n if (src === this.parent) {\n this.parent = null;\n if (this.close) {\n this.close();\n }\n }\n });\n};\n\n/*\n * Inherit from Writeable using Node.js built-ins\n */\nutil.inherits(TransportStream, Writable);\n\n/**\n * Writes the info object to our transport instance.\n * @param {mixed} info - TODO: add param description.\n * @param {mixed} enc - TODO: add param description.\n * @param {function} callback - TODO: add param description.\n * @returns {undefined}\n * @private\n */\nTransportStream.prototype._write = function _write(info, enc, callback) {\n if (this.silent || (info.exception === true && !this.handleExceptions)) {\n return callback(null);\n }\n\n // Remark: This has to be handled in the base transport now because we\n // cannot conditionally write to our pipe targets as stream. We always\n // prefer any explicit level set on the Transport itself falling back to\n // any level set on the parent.\n const level = this.level || (this.parent && this.parent.level);\n\n if (!level || this.levels[level] >= this.levels[info[LEVEL]]) {\n if (info && !this.format) {\n return this.log(info, callback);\n }\n\n let errState;\n let transformed;\n\n // We trap(and re-throw) any errors generated by the user-provided format, but also\n // guarantee that the streams callback is invoked so that we can continue flowing.\n try {\n transformed = this.format.transform(Object.assign({}, info), this.format.options);\n } catch (err) {\n errState = err;\n }\n\n if (errState || !transformed) {\n // eslint-disable-next-line callback-return\n callback();\n if (errState) throw errState;\n return;\n }\n\n return this.log(transformed, callback);\n }\n\n return callback(null);\n};\n\n/**\n * Writes the batch of info objects (i.e. \"object chunks\") to our transport\n * instance after performing any necessary filtering.\n * @param {mixed} chunks - TODO: add params description.\n * @param {function} callback - TODO: add params description.\n * @returns {mixed} - TODO: add returns description.\n * @private\n */\nTransportStream.prototype._writev = function _writev(chunks, callback) {\n if (this.logv) {\n const infos = chunks.filter(this._accept, this);\n if (!infos.length) {\n return callback(null);\n }\n\n // Remark (indexzero): from a performance perspective if Transport\n // implementers do choose to implement logv should we make it their\n // responsibility to invoke their format?\n return this.logv(infos, callback);\n }\n\n for (let i = 0; i < chunks.length; i++) {\n if (!this._accept(chunks[i])) continue;\n\n if (chunks[i].chunk && !this.format) {\n this.log(chunks[i].chunk, chunks[i].callback);\n continue;\n }\n\n let errState;\n let transformed;\n\n // We trap(and re-throw) any errors generated by the user-provided format, but also\n // guarantee that the streams callback is invoked so that we can continue flowing.\n try {\n transformed = this.format.transform(\n Object.assign({}, chunks[i].chunk),\n this.format.options\n );\n } catch (err) {\n errState = err;\n }\n\n if (errState || !transformed) {\n // eslint-disable-next-line callback-return\n chunks[i].callback();\n if (errState) {\n // eslint-disable-next-line callback-return\n callback(null);\n throw errState;\n }\n } else {\n this.log(transformed, chunks[i].callback);\n }\n }\n\n return callback(null);\n};\n\n/**\n * Predicate function that returns true if the specfied `info` on the\n * WriteReq, `write`, should be passed down into the derived\n * TransportStream's I/O via `.log(info, callback)`.\n * @param {WriteReq} write - winston@3 Node.js WriteReq for the `info` object\n * representing the log message.\n * @returns {Boolean} - Value indicating if the `write` should be accepted &\n * logged.\n */\nTransportStream.prototype._accept = function _accept(write) {\n const info = write.chunk;\n if (this.silent) {\n return false;\n }\n\n // We always prefer any explicit level set on the Transport itself\n // falling back to any level set on the parent.\n const level = this.level || (this.parent && this.parent.level);\n\n // Immediately check the average case: log level filtering.\n if (\n info.exception === true ||\n !level ||\n this.levels[level] >= this.levels[info[LEVEL]]\n ) {\n // Ensure the info object is valid based on `{ exception }`:\n // 1. { handleExceptions: true }: all `info` objects are valid\n // 2. { exception: false }: accepted by all transports.\n if (this.handleExceptions || info.exception !== true) {\n return true;\n }\n }\n\n return false;\n};\n\n/**\n * _nop is short for \"No operation\"\n * @returns {Boolean} Intentionally false.\n */\nTransportStream.prototype._nop = function _nop() {\n // eslint-disable-next-line no-undefined\n return void undefined;\n};\n\n\n// Expose legacy stream\nmodule.exports.LegacyTransportStream = require('./legacy');\n","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.isAsyncIterable = exports.isAsyncGenerator = exports.isAsync = undefined;\n\nvar _asyncify = require('../asyncify');\n\nvar _asyncify2 = _interopRequireDefault(_asyncify);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction isAsync(fn) {\n return fn[Symbol.toStringTag] === 'AsyncFunction';\n}\n\nfunction isAsyncGenerator(fn) {\n return fn[Symbol.toStringTag] === 'AsyncGenerator';\n}\n\nfunction isAsyncIterable(obj) {\n return typeof obj[Symbol.asyncIterator] === 'function';\n}\n\nfunction wrapAsync(asyncFn) {\n if (typeof asyncFn !== 'function') throw new Error('expected a function');\n return isAsync(asyncFn) ? (0, _asyncify2.default)(asyncFn) : asyncFn;\n}\n\nexports.default = wrapAsync;\nexports.isAsync = isAsync;\nexports.isAsyncGenerator = isAsyncGenerator;\nexports.isAsyncIterable = isAsyncIterable;","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n// a duplex stream is just a stream that is both readable and writable.\n// Since JS doesn't have multiple prototypal inheritance, this class\n// prototypally inherits from Readable, and then parasitically from\n// Writable.\n'use strict';\n/**/\n\nvar objectKeys = Object.keys || function (obj) {\n var keys = [];\n\n for (var key in obj) {\n keys.push(key);\n }\n\n return keys;\n};\n/**/\n\n\nmodule.exports = Duplex;\n\nvar Readable = require('./_stream_readable');\n\nvar Writable = require('./_stream_writable');\n\nrequire('inherits')(Duplex, Readable);\n\n{\n // Allow the keys array to be GC'ed.\n var keys = objectKeys(Writable.prototype);\n\n for (var v = 0; v < keys.length; v++) {\n var method = keys[v];\n if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];\n }\n}\n\nfunction Duplex(options) {\n if (!(this instanceof Duplex)) return new Duplex(options);\n Readable.call(this, options);\n Writable.call(this, options);\n this.allowHalfOpen = true;\n\n if (options) {\n if (options.readable === false) this.readable = false;\n if (options.writable === false) this.writable = false;\n\n if (options.allowHalfOpen === false) {\n this.allowHalfOpen = false;\n this.once('end', onend);\n }\n }\n}\n\nObject.defineProperty(Duplex.prototype, 'writableHighWaterMark', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._writableState.highWaterMark;\n }\n});\nObject.defineProperty(Duplex.prototype, 'writableBuffer', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._writableState && this._writableState.getBuffer();\n }\n});\nObject.defineProperty(Duplex.prototype, 'writableLength', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._writableState.length;\n }\n}); // the no-half-open enforcer\n\nfunction onend() {\n // If the writable side ended, then we're ok.\n if (this._writableState.ended) return; // no more data can be written.\n // But allow more writes to happen in this tick.\n\n process.nextTick(onEndNT, this);\n}\n\nfunction onEndNT(self) {\n self.end();\n}\n\nObject.defineProperty(Duplex.prototype, 'destroyed', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n if (this._readableState === undefined || this._writableState === undefined) {\n return false;\n }\n\n return this._readableState.destroyed && this._writableState.destroyed;\n },\n set: function set(value) {\n // we ignore the value if the stream\n // has not been initialized yet\n if (this._readableState === undefined || this._writableState === undefined) {\n return;\n } // backward compatibility, the user is explicitly\n // managing destroyed\n\n\n this._readableState.destroyed = value;\n this._writableState.destroyed = value;\n }\n});","import { __extends, __values } from \"tslib\";\nimport { logger, timestampWithMs } from '@sentry/utils';\nimport { SpanRecorder } from './span';\nimport { SpanStatus } from './spanstatus';\nimport { Transaction } from './transaction';\nexport var DEFAULT_IDLE_TIMEOUT = 1000;\nexport var HEARTBEAT_INTERVAL = 5000;\n/**\n * @inheritDoc\n */\nvar IdleTransactionSpanRecorder = /** @class */ (function (_super) {\n __extends(IdleTransactionSpanRecorder, _super);\n function IdleTransactionSpanRecorder(_pushActivity, _popActivity, transactionSpanId, maxlen) {\n if (transactionSpanId === void 0) { transactionSpanId = ''; }\n var _this = _super.call(this, maxlen) || this;\n _this._pushActivity = _pushActivity;\n _this._popActivity = _popActivity;\n _this.transactionSpanId = transactionSpanId;\n return _this;\n }\n /**\n * @inheritDoc\n */\n IdleTransactionSpanRecorder.prototype.add = function (span) {\n var _this = this;\n // We should make sure we do not push and pop activities for\n // the transaction that this span recorder belongs to.\n if (span.spanId !== this.transactionSpanId) {\n // We patch span.finish() to pop an activity after setting an endTimestamp.\n span.finish = function (endTimestamp) {\n span.endTimestamp = typeof endTimestamp === 'number' ? endTimestamp : timestampWithMs();\n _this._popActivity(span.spanId);\n };\n // We should only push new activities if the span does not have an end timestamp.\n if (span.endTimestamp === undefined) {\n this._pushActivity(span.spanId);\n }\n }\n _super.prototype.add.call(this, span);\n };\n return IdleTransactionSpanRecorder;\n}(SpanRecorder));\nexport { IdleTransactionSpanRecorder };\n/**\n * An IdleTransaction is a transaction that automatically finishes. It does this by tracking child spans as activities.\n * You can have multiple IdleTransactions active, but if the `onScope` option is specified, the idle transaction will\n * put itself on the scope on creation.\n */\nvar IdleTransaction = /** @class */ (function (_super) {\n __extends(IdleTransaction, _super);\n function IdleTransaction(transactionContext, _idleHub, \n /**\n * The time to wait in ms until the idle transaction will be finished.\n * @default 1000\n */\n _idleTimeout, \n // If an idle transaction should be put itself on and off the scope automatically.\n _onScope) {\n if (_idleTimeout === void 0) { _idleTimeout = DEFAULT_IDLE_TIMEOUT; }\n if (_onScope === void 0) { _onScope = false; }\n var _this = _super.call(this, transactionContext, _idleHub) || this;\n _this._idleHub = _idleHub;\n _this._idleTimeout = _idleTimeout;\n _this._onScope = _onScope;\n // Activities store a list of active spans\n _this.activities = {};\n // Amount of times heartbeat has counted. Will cause transaction to finish after 3 beats.\n _this._heartbeatCounter = 0;\n // We should not use heartbeat if we finished a transaction\n _this._finished = false;\n _this._beforeFinishCallbacks = [];\n if (_idleHub && _onScope) {\n // There should only be one active transaction on the scope\n clearActiveTransaction(_idleHub);\n // We set the transaction here on the scope so error events pick up the trace\n // context and attach it to the error.\n logger.log(\"Setting idle transaction on scope. Span ID: \" + _this.spanId);\n _idleHub.configureScope(function (scope) { return scope.setSpan(_this); });\n }\n _this._initTimeout = setTimeout(function () {\n if (!_this._finished) {\n _this.finish();\n }\n }, _this._idleTimeout);\n return _this;\n }\n /** {@inheritDoc} */\n IdleTransaction.prototype.finish = function (endTimestamp) {\n var e_1, _a;\n var _this = this;\n if (endTimestamp === void 0) { endTimestamp = timestampWithMs(); }\n this._finished = true;\n this.activities = {};\n if (this.spanRecorder) {\n logger.log('[Tracing] finishing IdleTransaction', new Date(endTimestamp * 1000).toISOString(), this.op);\n try {\n for (var _b = __values(this._beforeFinishCallbacks), _c = _b.next(); !_c.done; _c = _b.next()) {\n var callback = _c.value;\n callback(this, endTimestamp);\n }\n }\n catch (e_1_1) { e_1 = { error: e_1_1 }; }\n finally {\n try {\n if (_c && !_c.done && (_a = _b.return)) _a.call(_b);\n }\n finally { if (e_1) throw e_1.error; }\n }\n this.spanRecorder.spans = this.spanRecorder.spans.filter(function (span) {\n // If we are dealing with the transaction itself, we just return it\n if (span.spanId === _this.spanId) {\n return true;\n }\n // We cancel all pending spans with status \"cancelled\" to indicate the idle transaction was finished early\n if (!span.endTimestamp) {\n span.endTimestamp = endTimestamp;\n span.setStatus(SpanStatus.Cancelled);\n logger.log('[Tracing] cancelling span since transaction ended early', JSON.stringify(span, undefined, 2));\n }\n var keepSpan = span.startTimestamp < endTimestamp;\n if (!keepSpan) {\n logger.log('[Tracing] discarding Span since it happened after Transaction was finished', JSON.stringify(span, undefined, 2));\n }\n return keepSpan;\n });\n logger.log('[Tracing] flushing IdleTransaction');\n }\n else {\n logger.log('[Tracing] No active IdleTransaction');\n }\n // this._onScope is true if the transaction was previously on the scope.\n if (this._onScope) {\n clearActiveTransaction(this._idleHub);\n }\n return _super.prototype.finish.call(this, endTimestamp);\n };\n /**\n * Register a callback function that gets excecuted before the transaction finishes.\n * Useful for cleanup or if you want to add any additional spans based on current context.\n *\n * This is exposed because users have no other way of running something before an idle transaction\n * finishes.\n */\n IdleTransaction.prototype.registerBeforeFinishCallback = function (callback) {\n this._beforeFinishCallbacks.push(callback);\n };\n /**\n * @inheritDoc\n */\n IdleTransaction.prototype.initSpanRecorder = function (maxlen) {\n var _this = this;\n if (!this.spanRecorder) {\n var pushActivity = function (id) {\n if (_this._finished) {\n return;\n }\n _this._pushActivity(id);\n };\n var popActivity = function (id) {\n if (_this._finished) {\n return;\n }\n _this._popActivity(id);\n };\n this.spanRecorder = new IdleTransactionSpanRecorder(pushActivity, popActivity, this.spanId, maxlen);\n // Start heartbeat so that transactions do not run forever.\n logger.log('Starting heartbeat');\n this._pingHeartbeat();\n }\n this.spanRecorder.add(this);\n };\n /**\n * Start tracking a specific activity.\n * @param spanId The span id that represents the activity\n */\n IdleTransaction.prototype._pushActivity = function (spanId) {\n if (this._initTimeout) {\n clearTimeout(this._initTimeout);\n this._initTimeout = undefined;\n }\n logger.log(\"[Tracing] pushActivity: \" + spanId);\n this.activities[spanId] = true;\n logger.log('[Tracing] new activities count', Object.keys(this.activities).length);\n };\n /**\n * Remove an activity from usage\n * @param spanId The span id that represents the activity\n */\n IdleTransaction.prototype._popActivity = function (spanId) {\n var _this = this;\n if (this.activities[spanId]) {\n logger.log(\"[Tracing] popActivity \" + spanId);\n // eslint-disable-next-line @typescript-eslint/no-dynamic-delete\n delete this.activities[spanId];\n logger.log('[Tracing] new activities count', Object.keys(this.activities).length);\n }\n if (Object.keys(this.activities).length === 0) {\n var timeout = this._idleTimeout;\n // We need to add the timeout here to have the real endtimestamp of the transaction\n // Remember timestampWithMs is in seconds, timeout is in ms\n var end_1 = timestampWithMs() + timeout / 1000;\n setTimeout(function () {\n if (!_this._finished) {\n _this.finish(end_1);\n }\n }, timeout);\n }\n };\n /**\n * Checks when entries of this.activities are not changing for 3 beats.\n * If this occurs we finish the transaction.\n */\n IdleTransaction.prototype._beat = function () {\n // We should not be running heartbeat if the idle transaction is finished.\n if (this._finished) {\n return;\n }\n var heartbeatString = Object.keys(this.activities).join('');\n if (heartbeatString === this._prevHeartbeatString) {\n this._heartbeatCounter += 1;\n }\n else {\n this._heartbeatCounter = 1;\n }\n this._prevHeartbeatString = heartbeatString;\n if (this._heartbeatCounter >= 3) {\n logger.log(\"[Tracing] Transaction finished because of no change for 3 heart beats\");\n this.setStatus(SpanStatus.DeadlineExceeded);\n this.setTag('heartbeat', 'failed');\n this.finish();\n }\n else {\n this._pingHeartbeat();\n }\n };\n /**\n * Pings the heartbeat\n */\n IdleTransaction.prototype._pingHeartbeat = function () {\n var _this = this;\n logger.log(\"pinging Heartbeat -> current counter: \" + this._heartbeatCounter);\n setTimeout(function () {\n _this._beat();\n }, HEARTBEAT_INTERVAL);\n };\n return IdleTransaction;\n}(Transaction));\nexport { IdleTransaction };\n/**\n * Reset active transaction on scope\n */\nfunction clearActiveTransaction(hub) {\n if (hub) {\n var scope = hub.getScope();\n if (scope) {\n var transaction = scope.getTransaction();\n if (transaction) {\n scope.setSpan(undefined);\n }\n }\n }\n}\n//# sourceMappingURL=idletransaction.js.map","import { __assign, __extends } from \"tslib\";\nimport { getCurrentHub, Hub } from '@sentry/hub';\nimport { Outcome, } from '@sentry/types';\nimport { dropUndefinedKeys, isInstanceOf, logger } from '@sentry/utils';\nimport { Span as SpanClass, SpanRecorder } from './span';\n/** JSDoc */\nvar Transaction = /** @class */ (function (_super) {\n __extends(Transaction, _super);\n /**\n * This constructor should never be called manually. Those instrumenting tracing should use\n * `Sentry.startTransaction()`, and internal methods should use `hub.startTransaction()`.\n * @internal\n * @hideconstructor\n * @hidden\n */\n function Transaction(transactionContext, hub) {\n var _this = _super.call(this, transactionContext) || this;\n _this._measurements = {};\n /**\n * The reference to the current hub.\n */\n _this._hub = getCurrentHub();\n if (isInstanceOf(hub, Hub)) {\n _this._hub = hub;\n }\n _this.name = transactionContext.name || '';\n _this.metadata = transactionContext.metadata || {};\n _this._trimEnd = transactionContext.trimEnd;\n // this is because transactions are also spans, and spans have a transaction pointer\n _this.transaction = _this;\n return _this;\n }\n /**\n * JSDoc\n */\n Transaction.prototype.setName = function (name) {\n this.name = name;\n };\n /**\n * Attaches SpanRecorder to the span itself\n * @param maxlen maximum number of spans that can be recorded\n */\n Transaction.prototype.initSpanRecorder = function (maxlen) {\n if (maxlen === void 0) { maxlen = 1000; }\n if (!this.spanRecorder) {\n this.spanRecorder = new SpanRecorder(maxlen);\n }\n this.spanRecorder.add(this);\n };\n /**\n * Set observed measurements for this transaction.\n * @hidden\n */\n Transaction.prototype.setMeasurements = function (measurements) {\n this._measurements = __assign({}, measurements);\n };\n /**\n * Set metadata for this transaction.\n * @hidden\n */\n Transaction.prototype.setMetadata = function (newMetadata) {\n this.metadata = __assign(__assign({}, this.metadata), newMetadata);\n };\n /**\n * @inheritDoc\n */\n Transaction.prototype.finish = function (endTimestamp) {\n var _this = this;\n var _a, _b, _c, _d, _e;\n // This transaction is already finished, so we should not flush it again.\n if (this.endTimestamp !== undefined) {\n return undefined;\n }\n if (!this.name) {\n logger.warn('Transaction has no name, falling back to ``.');\n this.name = '';\n }\n // just sets the end timestamp\n _super.prototype.finish.call(this, endTimestamp);\n if (this.sampled !== true) {\n // At this point if `sampled !== true` we want to discard the transaction.\n logger.log('[Tracing] Discarding transaction because its trace was not chosen to be sampled.');\n (_e = (_c = (_a = this._hub\n .getClient()) === null || _a === void 0 ? void 0 : (_b = _a).getTransport) === null || _c === void 0 ? void 0 : (_d = _c.call(_b)).recordLostEvent) === null || _e === void 0 ? void 0 : _e.call(_d, Outcome.SampleRate, 'transaction');\n return undefined;\n }\n var finishedSpans = this.spanRecorder ? this.spanRecorder.spans.filter(function (s) { return s !== _this && s.endTimestamp; }) : [];\n if (this._trimEnd && finishedSpans.length > 0) {\n this.endTimestamp = finishedSpans.reduce(function (prev, current) {\n if (prev.endTimestamp && current.endTimestamp) {\n return prev.endTimestamp > current.endTimestamp ? prev : current;\n }\n return prev;\n }).endTimestamp;\n }\n var transaction = {\n contexts: {\n trace: this.getTraceContext(),\n },\n spans: finishedSpans,\n start_timestamp: this.startTimestamp,\n tags: this.tags,\n timestamp: this.endTimestamp,\n transaction: this.name,\n type: 'transaction',\n debug_meta: this.metadata,\n };\n var hasMeasurements = Object.keys(this._measurements).length > 0;\n if (hasMeasurements) {\n logger.log('[Measurements] Adding measurements to transaction', JSON.stringify(this._measurements, undefined, 2));\n transaction.measurements = this._measurements;\n }\n logger.log(\"[Tracing] Finishing \" + this.op + \" transaction: \" + this.name + \".\");\n return this._hub.captureEvent(transaction);\n };\n /**\n * @inheritDoc\n */\n Transaction.prototype.toContext = function () {\n var spanContext = _super.prototype.toContext.call(this);\n return dropUndefinedKeys(__assign(__assign({}, spanContext), { name: this.name, trimEnd: this._trimEnd }));\n };\n /**\n * @inheritDoc\n */\n Transaction.prototype.updateWithContext = function (transactionContext) {\n var _a;\n _super.prototype.updateWithContext.call(this, transactionContext);\n this.name = (_a = transactionContext.name, (_a !== null && _a !== void 0 ? _a : ''));\n this._trimEnd = transactionContext.trimEnd;\n return this;\n };\n return Transaction;\n}(SpanClass));\nexport { Transaction };\n//# sourceMappingURL=transaction.js.map","module.exports = require(\"domain\");","import { getGlobalObject } from './global';\nimport { dynamicRequire, isNodeEnv } from './node';\n/**\n * A TimestampSource implementation for environments that do not support the Performance Web API natively.\n *\n * Note that this TimestampSource does not use a monotonic clock. A call to `nowSeconds` may return a timestamp earlier\n * than a previously returned value. We do not try to emulate a monotonic behavior in order to facilitate debugging. It\n * is more obvious to explain \"why does my span have negative duration\" than \"why my spans have zero duration\".\n */\nvar dateTimestampSource = {\n nowSeconds: function () { return Date.now() / 1000; },\n};\n/**\n * Returns a wrapper around the native Performance API browser implementation, or undefined for browsers that do not\n * support the API.\n *\n * Wrapping the native API works around differences in behavior from different browsers.\n */\nfunction getBrowserPerformance() {\n var performance = getGlobalObject().performance;\n if (!performance || !performance.now) {\n return undefined;\n }\n // Replace performance.timeOrigin with our own timeOrigin based on Date.now().\n //\n // This is a partial workaround for browsers reporting performance.timeOrigin such that performance.timeOrigin +\n // performance.now() gives a date arbitrarily in the past.\n //\n // Additionally, computing timeOrigin in this way fills the gap for browsers where performance.timeOrigin is\n // undefined.\n //\n // The assumption that performance.timeOrigin + performance.now() ~= Date.now() is flawed, but we depend on it to\n // interact with data coming out of performance entries.\n //\n // Note that despite recommendations against it in the spec, browsers implement the Performance API with a clock that\n // might stop when the computer is asleep (and perhaps under other circumstances). Such behavior causes\n // performance.timeOrigin + performance.now() to have an arbitrary skew over Date.now(). In laptop computers, we have\n // observed skews that can be as long as days, weeks or months.\n //\n // See https://github.com/getsentry/sentry-javascript/issues/2590.\n //\n // BUG: despite our best intentions, this workaround has its limitations. It mostly addresses timings of pageload\n // transactions, but ignores the skew built up over time that can aversely affect timestamps of navigation\n // transactions of long-lived web pages.\n var timeOrigin = Date.now() - performance.now();\n return {\n now: function () { return performance.now(); },\n timeOrigin: timeOrigin,\n };\n}\n/**\n * Returns the native Performance API implementation from Node.js. Returns undefined in old Node.js versions that don't\n * implement the API.\n */\nfunction getNodePerformance() {\n try {\n var perfHooks = dynamicRequire(module, 'perf_hooks');\n return perfHooks.performance;\n }\n catch (_) {\n return undefined;\n }\n}\n/**\n * The Performance API implementation for the current platform, if available.\n */\nvar platformPerformance = isNodeEnv() ? getNodePerformance() : getBrowserPerformance();\nvar timestampSource = platformPerformance === undefined\n ? dateTimestampSource\n : {\n nowSeconds: function () { return (platformPerformance.timeOrigin + platformPerformance.now()) / 1000; },\n };\n/**\n * Returns a timestamp in seconds since the UNIX epoch using the Date API.\n */\nexport var dateTimestampInSeconds = dateTimestampSource.nowSeconds.bind(dateTimestampSource);\n/**\n * Returns a timestamp in seconds since the UNIX epoch using either the Performance or Date APIs, depending on the\n * availability of the Performance API.\n *\n * See `usingPerformanceAPI` to test whether the Performance API is used.\n *\n * BUG: Note that because of how browsers implement the Performance API, the clock might stop when the computer is\n * asleep. This creates a skew between `dateTimestampInSeconds` and `timestampInSeconds`. The\n * skew can grow to arbitrary amounts like days, weeks or months.\n * See https://github.com/getsentry/sentry-javascript/issues/2590.\n */\nexport var timestampInSeconds = timestampSource.nowSeconds.bind(timestampSource);\n// Re-exported with an old name for backwards-compatibility.\nexport var timestampWithMs = timestampInSeconds;\n/**\n * A boolean that is true when timestampInSeconds uses the Performance API to produce monotonic timestamps.\n */\nexport var usingPerformanceAPI = platformPerformance !== undefined;\n/**\n * Internal helper to store what is the source of browserPerformanceTimeOrigin below. For debugging only.\n */\nexport var _browserPerformanceTimeOriginMode;\n/**\n * The number of milliseconds since the UNIX epoch. This value is only usable in a browser, and only when the\n * performance API is available.\n */\nexport var browserPerformanceTimeOrigin = (function () {\n // Unfortunately browsers may report an inaccurate time origin data, through either performance.timeOrigin or\n // performance.timing.navigationStart, which results in poor results in performance data. We only treat time origin\n // data as reliable if they are within a reasonable threshold of the current time.\n var performance = getGlobalObject().performance;\n if (!performance || !performance.now) {\n _browserPerformanceTimeOriginMode = 'none';\n return undefined;\n }\n var threshold = 3600 * 1000;\n var performanceNow = performance.now();\n var dateNow = Date.now();\n // if timeOrigin isn't available set delta to threshold so it isn't used\n var timeOriginDelta = performance.timeOrigin\n ? Math.abs(performance.timeOrigin + performanceNow - dateNow)\n : threshold;\n var timeOriginIsReliable = timeOriginDelta < threshold;\n // While performance.timing.navigationStart is deprecated in favor of performance.timeOrigin, performance.timeOrigin\n // is not as widely supported. Namely, performance.timeOrigin is undefined in Safari as of writing.\n // Also as of writing, performance.timing is not available in Web Workers in mainstream browsers, so it is not always\n // a valid fallback. In the absence of an initial time provided by the browser, fallback to the current time from the\n // Date API.\n // eslint-disable-next-line deprecation/deprecation\n var navigationStart = performance.timing && performance.timing.navigationStart;\n var hasNavigationStart = typeof navigationStart === 'number';\n // if navigationStart isn't available set delta to threshold so it isn't used\n var navigationStartDelta = hasNavigationStart ? Math.abs(navigationStart + performanceNow - dateNow) : threshold;\n var navigationStartIsReliable = navigationStartDelta < threshold;\n if (timeOriginIsReliable || navigationStartIsReliable) {\n // Use the more reliable time origin\n if (timeOriginDelta <= navigationStartDelta) {\n _browserPerformanceTimeOriginMode = 'timeOrigin';\n return performance.timeOrigin;\n }\n else {\n _browserPerformanceTimeOriginMode = 'navigationStart';\n return navigationStart;\n }\n }\n // Either both timeOrigin and navigationStart are skewed or neither is available, fallback to Date.\n _browserPerformanceTimeOriginMode = 'dateNow';\n return dateNow;\n})();\n//# sourceMappingURL=time.js.map","'use strict';\n\n// Manually extracted from mysql-5.5.23/include/mysql_com.h\n// some more info here: http://dev.mysql.com/doc/refman/5.5/en/c-api-prepared-statement-type-codes.html\nexports.DECIMAL = 0x00; // aka DECIMAL (http://dev.mysql.com/doc/refman/5.0/en/precision-math-decimal-changes.html)\nexports.TINY = 0x01; // aka TINYINT, 1 byte\nexports.SHORT = 0x02; // aka SMALLINT, 2 bytes\nexports.LONG = 0x03; // aka INT, 4 bytes\nexports.FLOAT = 0x04; // aka FLOAT, 4-8 bytes\nexports.DOUBLE = 0x05; // aka DOUBLE, 8 bytes\nexports.NULL = 0x06; // NULL (used for prepared statements, I think)\nexports.TIMESTAMP = 0x07; // aka TIMESTAMP\nexports.LONGLONG = 0x08; // aka BIGINT, 8 bytes\nexports.INT24 = 0x09; // aka MEDIUMINT, 3 bytes\nexports.DATE = 0x0a; // aka DATE\nexports.TIME = 0x0b; // aka TIME\nexports.DATETIME = 0x0c; // aka DATETIME\nexports.YEAR = 0x0d; // aka YEAR, 1 byte (don't ask)\nexports.NEWDATE = 0x0e; // aka ?\nexports.VARCHAR = 0x0f; // aka VARCHAR (?)\nexports.BIT = 0x10; // aka BIT, 1-8 byte\nexports.JSON = 0xf5;\nexports.NEWDECIMAL = 0xf6; // aka DECIMAL\nexports.ENUM = 0xf7; // aka ENUM\nexports.SET = 0xf8; // aka SET\nexports.TINY_BLOB = 0xf9; // aka TINYBLOB, TINYTEXT\nexports.MEDIUM_BLOB = 0xfa; // aka MEDIUMBLOB, MEDIUMTEXT\nexports.LONG_BLOB = 0xfb; // aka LONGBLOG, LONGTEXT\nexports.BLOB = 0xfc; // aka BLOB, TEXT\nexports.VAR_STRING = 0xfd; // aka VARCHAR, VARBINARY\nexports.STRING = 0xfe; // aka CHAR, BINARY\nexports.GEOMETRY = 0xff; // aka GEOMETRY\n","'use strict';\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nvar colors = require('colors/safe');\n\nvar _require = require('triple-beam'),\n LEVEL = _require.LEVEL,\n MESSAGE = _require.MESSAGE; //\n// Fix colors not appearing in non-tty environments\n//\n\n\ncolors.enabled = true;\n/**\n * @property {RegExp} hasSpace\n * Simple regex to check for presence of spaces.\n */\n\nvar hasSpace = /\\s+/;\n/*\n * Colorizer format. Wraps the `level` and/or `message` properties\n * of the `info` objects with ANSI color codes based on a few options.\n */\n\nvar Colorizer = /*#__PURE__*/function () {\n function Colorizer() {\n var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n _classCallCheck(this, Colorizer);\n\n if (opts.colors) {\n this.addColors(opts.colors);\n }\n\n this.options = opts;\n }\n /*\n * Adds the colors Object to the set of allColors\n * known by the Colorizer\n *\n * @param {Object} colors Set of color mappings to add.\n */\n\n\n _createClass(Colorizer, [{\n key: \"addColors\",\n\n /*\n * Adds the colors Object to the set of allColors\n * known by the Colorizer\n *\n * @param {Object} colors Set of color mappings to add.\n */\n value: function addColors(clrs) {\n return Colorizer.addColors(clrs);\n }\n /*\n * function colorize (lookup, level, message)\n * Performs multi-step colorization using colors/safe\n */\n\n }, {\n key: \"colorize\",\n value: function colorize(lookup, level, message) {\n if (typeof message === 'undefined') {\n message = level;\n } //\n // If the color for the level is just a string\n // then attempt to colorize the message with it.\n //\n\n\n if (!Array.isArray(Colorizer.allColors[lookup])) {\n return colors[Colorizer.allColors[lookup]](message);\n } //\n // If it is an Array then iterate over that Array, applying\n // the colors function for each item.\n //\n\n\n for (var i = 0, len = Colorizer.allColors[lookup].length; i < len; i++) {\n message = colors[Colorizer.allColors[lookup][i]](message);\n }\n\n return message;\n }\n /*\n * function transform (info, opts)\n * Attempts to colorize the { level, message } of the given\n * `logform` info object.\n */\n\n }, {\n key: \"transform\",\n value: function transform(info, opts) {\n if (opts.all && typeof info[MESSAGE] === 'string') {\n info[MESSAGE] = this.colorize(info[LEVEL], info.level, info[MESSAGE]);\n }\n\n if (opts.level || opts.all || !opts.message) {\n info.level = this.colorize(info[LEVEL], info.level);\n }\n\n if (opts.all || opts.message) {\n info.message = this.colorize(info[LEVEL], info.level, info.message);\n }\n\n return info;\n }\n }], [{\n key: \"addColors\",\n value: function addColors(clrs) {\n var nextColors = Object.keys(clrs).reduce(function (acc, level) {\n acc[level] = hasSpace.test(clrs[level]) ? clrs[level].split(hasSpace) : clrs[level];\n return acc;\n }, {});\n Colorizer.allColors = Object.assign({}, Colorizer.allColors || {}, nextColors);\n return Colorizer.allColors;\n }\n }]);\n\n return Colorizer;\n}();\n/*\n * function colorize (info)\n * Returns a new instance of the colorize Format that applies\n * level colors to `info` objects. This was previously exposed\n * as { colorize: true } to transports in `winston < 3.0.0`.\n */\n\n\nmodule.exports = function (opts) {\n return new Colorizer(opts);\n}; //\n// Attach the Colorizer for registration purposes\n//\n\n\nmodule.exports.Colorizer = module.exports.Format = Colorizer;","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = awaitify;\n// conditionally promisify a function.\n// only return a promise if a callback is omitted\nfunction awaitify(asyncFn, arity = asyncFn.length) {\n if (!arity) throw new Error('arity is undefined');\n function awaitable(...args) {\n if (typeof args[arity - 1] === 'function') {\n return asyncFn.apply(this, args);\n }\n\n return new Promise((resolve, reject) => {\n args[arity - 1] = (err, ...cbArgs) => {\n if (err) return reject(err);\n resolve(cbArgs.length > 1 ? cbArgs : cbArgs[0]);\n };\n asyncFn.apply(this, args);\n });\n }\n\n return awaitable;\n}\nmodule.exports = exports['default'];","var Stream = require('stream');\nif (process.env.READABLE_STREAM === 'disable' && Stream) {\n module.exports = Stream.Readable;\n Object.assign(module.exports, Stream);\n module.exports.Stream = Stream;\n} else {\n exports = module.exports = require('./lib/_stream_readable.js');\n exports.Stream = Stream || exports;\n exports.Readable = exports;\n exports.Writable = require('./lib/_stream_writable.js');\n exports.Duplex = require('./lib/_stream_duplex.js');\n exports.Transform = require('./lib/_stream_transform.js');\n exports.PassThrough = require('./lib/_stream_passthrough.js');\n exports.finished = require('./lib/internal/streams/end-of-stream.js');\n exports.pipeline = require('./lib/internal/streams/pipeline.js');\n}\n","import { mainLogger } from '../sv_logger';\nimport PlayerService from './player.service';\n\nexport const playerLogger = mainLogger.child({\n module: 'player',\n});\n\nconst clean = (input: string) => (input ? input.replace(/[^0-9a-z]/gi, '') : input);\n\nexport async function getDefaultProfileNames(source: number): Promise {\n const defaultProfileNames: string[] = [];\n const player = PlayerService.getPlayer(source);\n\n if (player.getFirstName() && player.getLastName()) {\n defaultProfileNames.push(`${player.getFirstName()}_${player.getLastName()}`);\n } else if (player.getFirstName()) {\n defaultProfileNames.push(player.getFirstName());\n } else if (player.getLastName()) {\n defaultProfileNames.push(player.getLastName());\n }\n\n if (player.getPhoneNumber()) {\n defaultProfileNames.push(player.getPhoneNumber());\n }\n return defaultProfileNames;\n}\n","/* eslint-disable @typescript-eslint/explicit-function-return-type */\n/* eslint-disable @typescript-eslint/typedef */\n/* eslint-disable @typescript-eslint/explicit-module-boundary-types */\n/* eslint-disable @typescript-eslint/no-explicit-any */\nimport { isThenable } from './is';\n/** SyncPromise internal states */\nvar States;\n(function (States) {\n /** Pending */\n States[\"PENDING\"] = \"PENDING\";\n /** Resolved / OK */\n States[\"RESOLVED\"] = \"RESOLVED\";\n /** Rejected / Error */\n States[\"REJECTED\"] = \"REJECTED\";\n})(States || (States = {}));\n/**\n * Thenable class that behaves like a Promise and follows it's interface\n * but is not async internally\n */\nvar SyncPromise = /** @class */ (function () {\n function SyncPromise(executor) {\n var _this = this;\n this._state = States.PENDING;\n this._handlers = [];\n /** JSDoc */\n this._resolve = function (value) {\n _this._setResult(States.RESOLVED, value);\n };\n /** JSDoc */\n this._reject = function (reason) {\n _this._setResult(States.REJECTED, reason);\n };\n /** JSDoc */\n this._setResult = function (state, value) {\n if (_this._state !== States.PENDING) {\n return;\n }\n if (isThenable(value)) {\n void value.then(_this._resolve, _this._reject);\n return;\n }\n _this._state = state;\n _this._value = value;\n _this._executeHandlers();\n };\n // TODO: FIXME\n /** JSDoc */\n this._attachHandler = function (handler) {\n _this._handlers = _this._handlers.concat(handler);\n _this._executeHandlers();\n };\n /** JSDoc */\n this._executeHandlers = function () {\n if (_this._state === States.PENDING) {\n return;\n }\n var cachedHandlers = _this._handlers.slice();\n _this._handlers = [];\n cachedHandlers.forEach(function (handler) {\n if (handler.done) {\n return;\n }\n if (_this._state === States.RESOLVED) {\n if (handler.onfulfilled) {\n // eslint-disable-next-line @typescript-eslint/no-floating-promises\n handler.onfulfilled(_this._value);\n }\n }\n if (_this._state === States.REJECTED) {\n if (handler.onrejected) {\n handler.onrejected(_this._value);\n }\n }\n handler.done = true;\n });\n };\n try {\n executor(this._resolve, this._reject);\n }\n catch (e) {\n this._reject(e);\n }\n }\n /** JSDoc */\n SyncPromise.resolve = function (value) {\n return new SyncPromise(function (resolve) {\n resolve(value);\n });\n };\n /** JSDoc */\n SyncPromise.reject = function (reason) {\n return new SyncPromise(function (_, reject) {\n reject(reason);\n });\n };\n /** JSDoc */\n SyncPromise.all = function (collection) {\n return new SyncPromise(function (resolve, reject) {\n if (!Array.isArray(collection)) {\n reject(new TypeError(\"Promise.all requires an array as input.\"));\n return;\n }\n if (collection.length === 0) {\n resolve([]);\n return;\n }\n var counter = collection.length;\n var resolvedCollection = [];\n collection.forEach(function (item, index) {\n void SyncPromise.resolve(item)\n .then(function (value) {\n resolvedCollection[index] = value;\n counter -= 1;\n if (counter !== 0) {\n return;\n }\n resolve(resolvedCollection);\n })\n .then(null, reject);\n });\n });\n };\n /** JSDoc */\n SyncPromise.prototype.then = function (onfulfilled, onrejected) {\n var _this = this;\n return new SyncPromise(function (resolve, reject) {\n _this._attachHandler({\n done: false,\n onfulfilled: function (result) {\n if (!onfulfilled) {\n // TODO: ¯\\_(ツ)_/¯\n // TODO: FIXME\n resolve(result);\n return;\n }\n try {\n resolve(onfulfilled(result));\n return;\n }\n catch (e) {\n reject(e);\n return;\n }\n },\n onrejected: function (reason) {\n if (!onrejected) {\n reject(reason);\n return;\n }\n try {\n resolve(onrejected(reason));\n return;\n }\n catch (e) {\n reject(e);\n return;\n }\n },\n });\n });\n };\n /** JSDoc */\n SyncPromise.prototype.catch = function (onrejected) {\n return this.then(function (val) { return val; }, onrejected);\n };\n /** JSDoc */\n SyncPromise.prototype.finally = function (onfinally) {\n var _this = this;\n return new SyncPromise(function (resolve, reject) {\n var val;\n var isRejected;\n return _this.then(function (value) {\n isRejected = false;\n val = value;\n if (onfinally) {\n onfinally();\n }\n }, function (reason) {\n isRejected = true;\n val = reason;\n if (onfinally) {\n onfinally();\n }\n }).then(function () {\n if (isRejected) {\n reject(val);\n return;\n }\n resolve(val);\n });\n });\n };\n /** JSDoc */\n SyncPromise.prototype.toString = function () {\n return '[object SyncPromise]';\n };\n return SyncPromise;\n}());\nexport { SyncPromise };\n//# sourceMappingURL=syncpromise.js.map","import mysql from 'mysql2/promise';\nimport { CONNECTION_STRING, parseSemiColonFormat } from './db_utils';\nimport { mainLogger } from '../sv_logger';\n\n// we require set mysql_connection_string to be set in the config\nconst mysqlConnectionString = GetConvar(CONNECTION_STRING, 'none');\nif (mysqlConnectionString === 'none') {\n const error = new Error(\n `No connection string provided. make sure \"${CONNECTION_STRING}\" is set in your config.`,\n );\n mainLogger.error(error.message);\n throw error;\n}\n\n/**\n * Most fivem servers utilize fivem-mysql-async (https://brouznouf.github.io/fivem-mysql-async/) and\n * define a environment variable \"mysql_connection_string\" in their configurations. We will try to\n * maintain backwards compatibility with this.\n *\n * fivem-mysql-async allows for two different connection string formats defined here:\n * https://brouznouf.github.io/fivem-mysql-async/config/ and we need to handle both of them.\n */\nexport function generateConnectionPool() {\n try {\n const config = mysqlConnectionString.includes('mysql://')\n ? { uri: mysqlConnectionString }\n : parseSemiColonFormat(mysqlConnectionString);\n\n return mysql.createPool({\n connectTimeout: 60000,\n ...config,\n });\n } catch (e) {\n mainLogger.error(`SQL Connection Pool Error: ${e.message}`, {\n connection: mysqlConnectionString,\n });\n }\n}\n\nexport const pool = generateConnectionPool();\n\nexport async function withTransaction(queries: Promise[]): Promise {\n const connection = await pool.getConnection();\n connection.beginTransaction();\n\n try {\n const results = await Promise.all(queries);\n await connection.commit();\n await connection.release();\n return results;\n } catch (err) {\n mainLogger.warn(`Error when submitting queries in transaction, ${err.message}`);\n await connection.rollback();\n await connection.release();\n return Promise.reject(err);\n }\n}\n","// This file was modified by Oracle on June 1, 2021.\n// The changes involve new logic to handle an additional ERR Packet sent by\n// the MySQL server when the connection is closed unexpectedly.\n// Modifications copyright (c) 2021, Oracle and/or its affiliates.\n\n// This file was modified by Oracle on June 17, 2021.\n// The changes involve logic to ensure the socket connection is closed when\n// there is a fatal error.\n// Modifications copyright (c) 2021, Oracle and/or its affiliates.\n\n'use strict';\n\nconst Net = require('net');\nconst Tls = require('tls');\nconst Timers = require('timers');\nconst EventEmitter = require('events').EventEmitter;\nconst Readable = require('stream').Readable;\nconst Queue = require('denque');\nconst SqlString = require('sqlstring');\nconst LRU = require('lru-cache');\n\nconst PacketParser = require('./packet_parser.js');\nconst Packets = require('./packets/index.js');\nconst Commands = require('./commands/index.js');\nconst ConnectionConfig = require('./connection_config.js');\nconst CharsetToEncoding = require('./constants/charset_encodings.js');\n\nlet _connectionId = 0;\n\nlet convertNamedPlaceholders = null;\n\nclass Connection extends EventEmitter {\n constructor(opts) {\n super();\n this.config = opts.config;\n // TODO: fill defaults\n // if no params, connect to /var/lib/mysql/mysql.sock ( /tmp/mysql.sock on OSX )\n // if host is given, connect to host:3306\n // TODO: use `/usr/local/mysql/bin/mysql_config --socket` output? as default socketPath\n // if there is no host/port and no socketPath parameters?\n if (!opts.config.stream) {\n if (opts.config.socketPath) {\n this.stream = Net.connect(opts.config.socketPath);\n } else {\n this.stream = Net.connect(\n opts.config.port,\n opts.config.host\n );\n\n // Enable keep-alive on the socket. It's disabled by default, but the\n // user can enable it and supply an initial delay.\n this.stream.setKeepAlive(true, this.config.keepAliveInitialDelay);\n }\n // if stream is a function, treat it as \"stream agent / factory\"\n } else if (typeof opts.config.stream === 'function') {\n this.stream = opts.config.stream(opts);\n } else {\n this.stream = opts.config.stream;\n }\n\n this._internalId = _connectionId++;\n this._commands = new Queue();\n this._command = null;\n this._paused = false;\n this._paused_packets = new Queue();\n this._statements = new LRU({\n max: this.config.maxPreparedStatements,\n dispose: function(key, statement) {\n statement.close();\n }\n });\n this.serverCapabilityFlags = 0;\n this.authorized = false;\n this.sequenceId = 0;\n this.compressedSequenceId = 0;\n this.threadId = null;\n this._handshakePacket = null;\n this._fatalError = null;\n this._protocolError = null;\n this._outOfOrderPackets = [];\n this.clientEncoding = CharsetToEncoding[this.config.charsetNumber];\n this.stream.on('error', this._handleNetworkError.bind(this));\n // see https://gist.github.com/khoomeister/4985691#use-that-instead-of-bind\n this.packetParser = new PacketParser(p => {\n this.handlePacket(p);\n });\n this.stream.on('data', data => {\n if (this.connectTimeout) {\n Timers.clearTimeout(this.connectTimeout);\n this.connectTimeout = null;\n }\n this.packetParser.execute(data);\n });\n this.stream.on('close', () => {\n // we need to set this flag everywhere where we want connection to close\n if (this._closing) {\n return;\n }\n if (!this._protocolError) {\n // no particular error message before disconnect\n this._protocolError = new Error(\n 'Connection lost: The server closed the connection.'\n );\n this._protocolError.fatal = true;\n this._protocolError.code = 'PROTOCOL_CONNECTION_LOST';\n }\n this._notifyError(this._protocolError);\n });\n let handshakeCommand;\n if (!this.config.isServer) {\n handshakeCommand = new Commands.ClientHandshake(this.config.clientFlags);\n handshakeCommand.on('end', () => {\n // this happens when handshake finishes early either because there was\n // some fatal error or the server sent an error packet instead of\n // an hello packet (for example, 'Too many connactions' error)\n if (!handshakeCommand.handshake || this._fatalError || this._protocolError) {\n return;\n }\n this._handshakePacket = handshakeCommand.handshake;\n this.threadId = handshakeCommand.handshake.connectionId;\n this.emit('connect', handshakeCommand.handshake);\n });\n handshakeCommand.on('error', err => {\n this._closing = true;\n this._notifyError(err);\n });\n this.addCommand(handshakeCommand);\n }\n // in case there was no initiall handshake but we need to read sting, assume it utf-8\n // most common example: \"Too many connections\" error ( packet is sent immediately on connection attempt, we don't know server encoding yet)\n // will be overwrittedn with actial encoding value as soon as server handshake packet is received\n this.serverEncoding = 'utf8';\n if (this.config.connectTimeout) {\n const timeoutHandler = this._handleTimeoutError.bind(this);\n this.connectTimeout = Timers.setTimeout(\n timeoutHandler,\n this.config.connectTimeout\n );\n }\n }\n\n promise(promiseImpl) {\n const PromiseConnection = require('../promise').PromiseConnection;\n return new PromiseConnection(this, promiseImpl);\n }\n\n _addCommandClosedState(cmd) {\n const err = new Error(\n \"Can't add new command when connection is in closed state\"\n );\n err.fatal = true;\n if (cmd.onResult) {\n cmd.onResult(err);\n } else {\n this.emit('error', err);\n }\n }\n\n _handleFatalError(err) {\n err.fatal = true;\n // stop receiving packets\n this.stream.removeAllListeners('data');\n this.addCommand = this._addCommandClosedState;\n this.write = () => {\n this.emit('error', new Error(\"Can't write in closed state\"));\n };\n this._notifyError(err);\n this._fatalError = err;\n }\n\n _handleNetworkError(err) {\n if (this.connectTimeout) {\n Timers.clearTimeout(this.connectTimeout);\n this.connectTimeout = null;\n }\n // Do not throw an error when a connection ends with a RST,ACK packet\n if (err.errno === 'ECONNRESET' && this._closing) {\n return;\n }\n this._handleFatalError(err);\n }\n\n _handleTimeoutError() {\n if (this.connectTimeout) {\n Timers.clearTimeout(this.connectTimeout);\n this.connectTimeout = null;\n }\n this.stream.destroy && this.stream.destroy();\n const err = new Error('connect ETIMEDOUT');\n err.errorno = 'ETIMEDOUT';\n err.code = 'ETIMEDOUT';\n err.syscall = 'connect';\n this._handleNetworkError(err);\n }\n\n // notify all commands in the queue and bubble error as connection \"error\"\n // called on stream error or unexpected termination\n _notifyError(err) {\n if (this.connectTimeout) {\n Timers.clearTimeout(this.connectTimeout);\n this.connectTimeout = null;\n }\n // prevent from emitting 'PROTOCOL_CONNECTION_LOST' after EPIPE or ECONNRESET\n if (this._fatalError) {\n return;\n }\n let command;\n // if there is no active command, notify connection\n // if there are commands and all of them have callbacks, pass error via callback\n let bubbleErrorToConnection = !this._command;\n if (this._command && this._command.onResult) {\n this._command.onResult(err);\n this._command = null;\n // connection handshake is special because we allow it to be implicit\n // if error happened during handshake, but there are others commands in queue\n // then bubble error to other commands and not to connection\n } else if (\n !(\n this._command &&\n this._command.constructor === Commands.ClientHandshake &&\n this._commands.length > 0\n )\n ) {\n bubbleErrorToConnection = true;\n }\n while ((command = this._commands.shift())) {\n if (command.onResult) {\n command.onResult(err);\n } else {\n bubbleErrorToConnection = true;\n }\n }\n // notify connection if some comands in the queue did not have callbacks\n // or if this is pool connection ( so it can be removed from pool )\n if (bubbleErrorToConnection || this._pool) {\n this.emit('error', err);\n }\n // close connection after emitting the event in case of a fatal error\n if (err.fatal) {\n this.close();\n }\n }\n\n write(buffer) {\n const result = this.stream.write(buffer, err => {\n if (err) {\n this._handleNetworkError(err);\n }\n });\n\n if (!result) {\n this.stream.emit('pause');\n }\n }\n\n // http://dev.mysql.com/doc/internals/en/sequence-id.html\n //\n // The sequence-id is incremented with each packet and may wrap around.\n // It starts at 0 and is reset to 0 when a new command\n // begins in the Command Phase.\n // http://dev.mysql.com/doc/internals/en/example-several-mysql-packets.html\n _resetSequenceId() {\n this.sequenceId = 0;\n this.compressedSequenceId = 0;\n }\n\n _bumpCompressedSequenceId(numPackets) {\n this.compressedSequenceId += numPackets;\n this.compressedSequenceId %= 256;\n }\n\n _bumpSequenceId(numPackets) {\n this.sequenceId += numPackets;\n this.sequenceId %= 256;\n }\n\n writePacket(packet) {\n const MAX_PACKET_LENGTH = 16777215;\n const length = packet.length();\n let chunk, offset, header;\n if (length < MAX_PACKET_LENGTH) {\n packet.writeHeader(this.sequenceId);\n if (this.config.debug) {\n // eslint-disable-next-line no-console\n console.log(\n `${this._internalId} ${this.connectionId} <== ${this._command._commandName}#${this._command.stateName()}(${[this.sequenceId, packet._name, packet.length()].join(',')})`\n );\n // eslint-disable-next-line no-console\n console.log(\n `${this._internalId} ${this.connectionId} <== ${packet.buffer.toString('hex')}`\n );\n }\n this._bumpSequenceId(1);\n this.write(packet.buffer);\n } else {\n if (this.config.debug) {\n // eslint-disable-next-line no-console\n console.log(\n `${this._internalId} ${this.connectionId} <== Writing large packet, raw content not written:`\n );\n // eslint-disable-next-line no-console\n console.log(\n `${this._internalId} ${this.connectionId} <== ${this._command._commandName}#${this._command.stateName()}(${[this.sequenceId, packet._name, packet.length()].join(',')})`\n );\n }\n for (offset = 4; offset < 4 + length; offset += MAX_PACKET_LENGTH) {\n chunk = packet.buffer.slice(offset, offset + MAX_PACKET_LENGTH);\n if (chunk.length === MAX_PACKET_LENGTH) {\n header = Buffer.from([0xff, 0xff, 0xff, this.sequenceId]);\n } else {\n header = Buffer.from([\n chunk.length & 0xff,\n (chunk.length >> 8) & 0xff,\n (chunk.length >> 16) & 0xff,\n this.sequenceId\n ]);\n }\n this._bumpSequenceId(1);\n this.write(header);\n this.write(chunk);\n }\n }\n }\n\n // 0.11+ environment\n startTLS(onSecure) {\n if (this.config.debug) {\n // eslint-disable-next-line no-console\n console.log('Upgrading connection to TLS');\n }\n const secureContext = Tls.createSecureContext({\n ca: this.config.ssl.ca,\n cert: this.config.ssl.cert,\n ciphers: this.config.ssl.ciphers,\n key: this.config.ssl.key,\n passphrase: this.config.ssl.passphrase,\n minVersion: this.config.ssl.minVersion\n });\n const rejectUnauthorized = this.config.ssl.rejectUnauthorized;\n let secureEstablished = false;\n const secureSocket = new Tls.TLSSocket(this.stream, {\n rejectUnauthorized: rejectUnauthorized,\n requestCert: true,\n secureContext: secureContext,\n isServer: false\n });\n // error handler for secure socket\n secureSocket.on('_tlsError', err => {\n if (secureEstablished) {\n this._handleNetworkError(err);\n } else {\n onSecure(err);\n }\n });\n secureSocket.on('secure', () => {\n secureEstablished = true;\n onSecure(rejectUnauthorized ? secureSocket.ssl.verifyError() : null);\n });\n secureSocket.on('data', data => {\n this.packetParser.execute(data);\n });\n this.write = buffer => {\n secureSocket.write(buffer);\n };\n // start TLS communications\n secureSocket._start();\n }\n\n pipe() {\n if (this.stream instanceof Net.Stream) {\n this.stream.ondata = (data, start, end) => {\n this.packetParser.execute(data, start, end);\n };\n } else {\n this.stream.on('data', data => {\n this.packetParser.execute(\n data.parent,\n data.offset,\n data.offset + data.length\n );\n });\n }\n }\n\n protocolError(message, code) {\n // Starting with MySQL 8.0.24, if the client closes the connection\n // unexpectedly, the server will send a last ERR Packet, which we can\n // safely ignore.\n // https://dev.mysql.com/worklog/task/?id=12999\n if (this._closing) {\n return;\n }\n\n const err = new Error(message);\n err.fatal = true;\n err.code = code || 'PROTOCOL_ERROR';\n this.emit('error', err);\n }\n\n handlePacket(packet) {\n if (this._paused) {\n this._paused_packets.push(packet);\n return;\n }\n if (packet) {\n if (this.sequenceId !== packet.sequenceId) {\n const err = new Error(\n `Warning: got packets out of order. Expected ${this.sequenceId} but received ${packet.sequenceId}`\n );\n err.expected = this.sequenceId;\n err.received = packet.sequenceId;\n this.emit('warn', err); // REVIEW\n // eslint-disable-next-line no-console\n console.error(err.message);\n }\n this._bumpSequenceId(packet.numPackets);\n }\n if (this.config.debug) {\n if (packet) {\n // eslint-disable-next-line no-console\n console.log(\n ` raw: ${packet.buffer\n .slice(packet.offset, packet.offset + packet.length())\n .toString('hex')}`\n );\n // eslint-disable-next-line no-console\n console.trace();\n const commandName = this._command\n ? this._command._commandName\n : '(no command)';\n const stateName = this._command\n ? this._command.stateName()\n : '(no command)';\n // eslint-disable-next-line no-console\n console.log(\n `${this._internalId} ${this.connectionId} ==> ${commandName}#${stateName}(${[packet.sequenceId, packet.type(), packet.length()].join(',')})`\n );\n }\n }\n if (!this._command) {\n const marker = packet.peekByte();\n // If it's an Err Packet, we should use it.\n if (marker === 0xff) {\n const error = Packets.Error.fromPacket(packet);\n this.protocolError(error.message, error.code);\n } else {\n // Otherwise, it means it's some other unexpected packet.\n this.protocolError(\n 'Unexpected packet while no commands in the queue',\n 'PROTOCOL_UNEXPECTED_PACKET'\n );\n }\n this.close();\n return;\n }\n const done = this._command.execute(packet, this);\n if (done) {\n this._command = this._commands.shift();\n if (this._command) {\n this.sequenceId = 0;\n this.compressedSequenceId = 0;\n this.handlePacket();\n }\n }\n }\n\n addCommand(cmd) {\n // this.compressedSequenceId = 0;\n // this.sequenceId = 0;\n if (this.config.debug) {\n const commandName = cmd.constructor.name;\n // eslint-disable-next-line no-console\n console.log(`Add command: ${commandName}`);\n cmd._commandName = commandName;\n }\n if (!this._command) {\n this._command = cmd;\n this.handlePacket();\n } else {\n this._commands.push(cmd);\n }\n return cmd;\n }\n\n format(sql, values) {\n if (typeof this.config.queryFormat === 'function') {\n return this.config.queryFormat.call(\n this,\n sql,\n values,\n this.config.timezone\n );\n }\n const opts = {\n sql: sql,\n values: values\n };\n this._resolveNamedPlaceholders(opts);\n return SqlString.format(\n opts.sql,\n opts.values,\n this.config.stringifyObjects,\n this.config.timezone\n );\n }\n\n escape(value) {\n return SqlString.escape(value, false, this.config.timezone);\n }\n\n escapeId(value) {\n return SqlString.escapeId(value, false);\n }\n\n raw(sql) {\n return SqlString.raw(sql);\n }\n\n _resolveNamedPlaceholders(options) {\n let unnamed;\n if (this.config.namedPlaceholders || options.namedPlaceholders) {\n if (Array.isArray(options.values)) {\n // if an array is provided as the values, assume the conversion is not necessary.\n // this allows the usage of unnamed placeholders even if the namedPlaceholders flag is enabled.\n return\n }\n if (convertNamedPlaceholders === null) {\n convertNamedPlaceholders = require('named-placeholders')();\n }\n unnamed = convertNamedPlaceholders(options.sql, options.values);\n options.sql = unnamed[0];\n options.values = unnamed[1];\n }\n }\n\n query(sql, values, cb) {\n let cmdQuery;\n if (sql.constructor === Commands.Query) {\n cmdQuery = sql;\n } else {\n cmdQuery = Connection.createQuery(sql, values, cb, this.config);\n }\n this._resolveNamedPlaceholders(cmdQuery);\n const rawSql = this.format(cmdQuery.sql, cmdQuery.values !== undefined ? cmdQuery.values : []);\n cmdQuery.sql = rawSql;\n return this.addCommand(cmdQuery);\n }\n\n pause() {\n this._paused = true;\n this.stream.pause();\n }\n\n resume() {\n let packet;\n this._paused = false;\n while ((packet = this._paused_packets.shift())) {\n this.handlePacket(packet);\n // don't resume if packet hander paused connection\n if (this._paused) {\n return;\n }\n }\n this.stream.resume();\n }\n\n // TODO: named placeholders support\n prepare(options, cb) {\n if (typeof options === 'string') {\n options = { sql: options };\n }\n return this.addCommand(new Commands.Prepare(options, cb));\n }\n\n unprepare(sql) {\n let options = {};\n if (typeof sql === 'object') {\n options = sql;\n } else {\n options.sql = sql;\n }\n const key = Connection.statementKey(options);\n const stmt = this._statements.get(key);\n if (stmt) {\n this._statements.del(key);\n stmt.close();\n }\n return stmt;\n }\n\n execute(sql, values, cb) {\n let options = {};\n if (typeof sql === 'object') {\n // execute(options, cb)\n options = sql;\n if (typeof values === 'function') {\n cb = values;\n } else {\n options.values = options.values || values;\n }\n } else if (typeof values === 'function') {\n // execute(sql, cb)\n cb = values;\n options.sql = sql;\n options.values = undefined;\n } else {\n // execute(sql, values, cb)\n options.sql = sql;\n options.values = values;\n }\n this._resolveNamedPlaceholders(options);\n // check for values containing undefined\n if (options.values) {\n //If namedPlaceholder is not enabled and object is passed as bind parameters\n if (!Array.isArray(options.values)) {\n throw new TypeError(\n 'Bind parameters must be array if namedPlaceholders parameter is not enabled'\n );\n }\n options.values.forEach(val => {\n //If namedPlaceholder is not enabled and object is passed as bind parameters\n if (!Array.isArray(options.values)) {\n throw new TypeError(\n 'Bind parameters must be array if namedPlaceholders parameter is not enabled'\n );\n }\n if (val === undefined) {\n throw new TypeError(\n 'Bind parameters must not contain undefined. To pass SQL NULL specify JS null'\n );\n }\n if (typeof val === 'function') {\n throw new TypeError(\n 'Bind parameters must not contain function(s). To pass the body of a function as a string call .toString() first'\n );\n }\n });\n }\n const executeCommand = new Commands.Execute(options, cb);\n const prepareCommand = new Commands.Prepare(options, (err, stmt) => {\n if (err) {\n // skip execute command if prepare failed, we have main\n // combined callback here\n executeCommand.start = function() {\n return null;\n };\n if (cb) {\n cb(err);\n } else {\n executeCommand.emit('error', err);\n }\n executeCommand.emit('end');\n return;\n }\n executeCommand.statement = stmt;\n });\n this.addCommand(prepareCommand);\n this.addCommand(executeCommand);\n return executeCommand;\n }\n\n changeUser(options, callback) {\n if (!callback && typeof options === 'function') {\n callback = options;\n options = {};\n }\n const charsetNumber = options.charset\n ? ConnectionConfig.getCharsetNumber(options.charset)\n : this.config.charsetNumber;\n return this.addCommand(\n new Commands.ChangeUser(\n {\n user: options.user || this.config.user,\n password: options.password || this.config.password,\n passwordSha1: options.passwordSha1 || this.config.passwordSha1,\n database: options.database || this.config.database,\n timeout: options.timeout,\n charsetNumber: charsetNumber,\n currentConfig: this.config\n },\n err => {\n if (err) {\n err.fatal = true;\n }\n if (callback) {\n callback(err);\n }\n }\n )\n );\n }\n\n // transaction helpers\n beginTransaction(cb) {\n return this.query('START TRANSACTION', cb);\n }\n\n commit(cb) {\n return this.query('COMMIT', cb);\n }\n\n rollback(cb) {\n return this.query('ROLLBACK', cb);\n }\n\n ping(cb) {\n return this.addCommand(new Commands.Ping(cb));\n }\n\n _registerSlave(opts, cb) {\n return this.addCommand(new Commands.RegisterSlave(opts, cb));\n }\n\n _binlogDump(opts, cb) {\n return this.addCommand(new Commands.BinlogDump(opts, cb));\n }\n\n // currently just alias to close\n destroy() {\n this.close();\n }\n\n close() {\n if (this.connectTimeout) {\n Timers.clearTimeout(this.connectTimeout);\n this.connectTimeout = null;\n }\n this._closing = true;\n this.stream.end();\n this.addCommand = this._addCommandClosedState;\n }\n\n createBinlogStream(opts) {\n // TODO: create proper stream class\n // TODO: use through2\n let test = 1;\n const stream = new Readable({ objectMode: true });\n stream._read = function() {\n return {\n data: test++\n };\n };\n this._registerSlave(opts, () => {\n const dumpCmd = this._binlogDump(opts);\n dumpCmd.on('event', ev => {\n stream.push(ev);\n });\n dumpCmd.on('eof', () => {\n stream.push(null);\n // if non-blocking, then close stream to prevent errors\n if (opts.flags && opts.flags & 0x01) {\n this.close();\n }\n });\n // TODO: pipe errors as well\n });\n return stream;\n }\n\n connect(cb) {\n if (!cb) {\n return;\n }\n if (this._fatalError || this._protocolError) {\n return cb(this._fatalError || this._protocolError);\n }\n if (this._handshakePacket) {\n return cb(null, this);\n }\n let connectCalled = 0;\n function callbackOnce(isErrorHandler) {\n return function(param) {\n if (!connectCalled) {\n if (isErrorHandler) {\n cb(param);\n } else {\n cb(null, param);\n }\n }\n connectCalled = 1;\n };\n }\n this.once('error', callbackOnce(true));\n this.once('connect', callbackOnce(false));\n }\n\n // ===================================\n // outgoing server connection methods\n // ===================================\n writeColumns(columns) {\n this.writePacket(Packets.ResultSetHeader.toPacket(columns.length));\n columns.forEach(column => {\n this.writePacket(\n Packets.ColumnDefinition.toPacket(column, this.serverConfig.encoding)\n );\n });\n this.writeEof();\n }\n\n // row is array of columns, not hash\n writeTextRow(column) {\n this.writePacket(\n Packets.TextRow.toPacket(column, this.serverConfig.encoding)\n );\n }\n\n writeTextResult(rows, columns) {\n this.writeColumns(columns);\n rows.forEach(row => {\n const arrayRow = new Array(columns.length);\n columns.forEach(column => {\n arrayRow.push(row[column.name]);\n });\n this.writeTextRow(arrayRow);\n });\n this.writeEof();\n }\n\n writeEof(warnings, statusFlags) {\n this.writePacket(Packets.EOF.toPacket(warnings, statusFlags));\n }\n\n writeOk(args) {\n if (!args) {\n args = { affectedRows: 0 };\n }\n this.writePacket(Packets.OK.toPacket(args, this.serverConfig.encoding));\n }\n\n writeError(args) {\n // if we want to send error before initial hello was sent, use default encoding\n const encoding = this.serverConfig ? this.serverConfig.encoding : 'cesu8';\n this.writePacket(Packets.Error.toPacket(args, encoding));\n }\n\n serverHandshake(args) {\n this.serverConfig = args;\n this.serverConfig.encoding =\n CharsetToEncoding[this.serverConfig.characterSet];\n return this.addCommand(new Commands.ServerHandshake(args));\n }\n\n // ===============================================================\n end(callback) {\n if (this.config.isServer) {\n this._closing = true;\n const quitCmd = new EventEmitter();\n setImmediate(() => {\n this.stream.end();\n quitCmd.emit('end');\n });\n return quitCmd;\n }\n // trigger error if more commands enqueued after end command\n const quitCmd = this.addCommand(new Commands.Quit(callback));\n this.addCommand = this._addCommandClosedState;\n return quitCmd;\n }\n\n static createQuery(sql, values, cb, config) {\n let options = {\n rowsAsArray: config.rowsAsArray\n };\n if (typeof sql === 'object') {\n // query(options, cb)\n options = sql;\n if (typeof values === 'function') {\n cb = values;\n } else if (values !== undefined) {\n options.values = values;\n }\n } else if (typeof values === 'function') {\n // query(sql, cb)\n cb = values;\n options.sql = sql;\n options.values = undefined;\n } else {\n // query(sql, values, cb)\n options.sql = sql;\n options.values = values;\n }\n return new Commands.Query(options, cb);\n }\n\n static statementKey(options) {\n return (\n `${typeof options.nestTables}/${options.nestTables}/${options.rowsAsArray}${options.sql}`\n );\n }\n}\n\nif (Tls.TLSSocket) {\n // not supported\n} else {\n Connection.prototype.startTLS = function _startTLS(onSecure) {\n if (this.config.debug) {\n // eslint-disable-next-line no-console\n console.log('Upgrading connection to TLS');\n }\n const crypto = require('crypto');\n const config = this.config;\n const stream = this.stream;\n const rejectUnauthorized = this.config.ssl.rejectUnauthorized;\n const credentials = crypto.createCredentials({\n key: config.ssl.key,\n cert: config.ssl.cert,\n passphrase: config.ssl.passphrase,\n ca: config.ssl.ca,\n ciphers: config.ssl.ciphers\n });\n const securePair = Tls.createSecurePair(\n credentials,\n false,\n true,\n rejectUnauthorized\n );\n\n if (stream.ondata) {\n stream.ondata = null;\n }\n stream.removeAllListeners('data');\n stream.pipe(securePair.encrypted);\n securePair.encrypted.pipe(stream);\n securePair.cleartext.on('data', data => {\n this.packetParser.execute(data);\n });\n this.write = function(buffer) {\n securePair.cleartext.write(buffer);\n };\n securePair.on('secure', () => {\n onSecure(rejectUnauthorized ? securePair.ssl.verifyError() : null);\n });\n };\n}\n\nmodule.exports = Connection;\n","'use strict';\n\nconst Iconv = require('iconv-lite');\n\nexports.decode = function(buffer, encoding, start, end, options) {\n if (Buffer.isEncoding(encoding)) {\n return buffer.toString(encoding, start, end);\n }\n\n const decoder = Iconv.getDecoder(encoding, options || {});\n\n const res = decoder.write(buffer.slice(start, end));\n const trail = decoder.end();\n\n return trail ? res + trail : res;\n};\n\nexports.encode = function(string, encoding, options) {\n if (Buffer.isEncoding(encoding)) {\n return Buffer.from(string, encoding);\n }\n\n const encoder = Iconv.getEncoder(encoding, options || {});\n\n const res = encoder.write(string);\n const trail = encoder.end();\n\n return trail && trail.length > 0 ? Buffer.concat([res, trail]) : res;\n};\n","module.exports = require(\"process\");","'use strict';\n\nexports.BIG5_CHINESE_CI = 1;\nexports.LATIN2_CZECH_CS = 2;\nexports.DEC8_SWEDISH_CI = 3;\nexports.CP850_GENERAL_CI = 4;\nexports.LATIN1_GERMAN1_CI = 5;\nexports.HP8_ENGLISH_CI = 6;\nexports.KOI8R_GENERAL_CI = 7;\nexports.LATIN1_SWEDISH_CI = 8;\nexports.LATIN2_GENERAL_CI = 9;\nexports.SWE7_SWEDISH_CI = 10;\nexports.ASCII_GENERAL_CI = 11;\nexports.UJIS_JAPANESE_CI = 12;\nexports.SJIS_JAPANESE_CI = 13;\nexports.CP1251_BULGARIAN_CI = 14;\nexports.LATIN1_DANISH_CI = 15;\nexports.HEBREW_GENERAL_CI = 16;\nexports.TIS620_THAI_CI = 18;\nexports.EUCKR_KOREAN_CI = 19;\nexports.LATIN7_ESTONIAN_CS = 20;\nexports.LATIN2_HUNGARIAN_CI = 21;\nexports.KOI8U_GENERAL_CI = 22;\nexports.CP1251_UKRAINIAN_CI = 23;\nexports.GB2312_CHINESE_CI = 24;\nexports.GREEK_GENERAL_CI = 25;\nexports.CP1250_GENERAL_CI = 26;\nexports.LATIN2_CROATIAN_CI = 27;\nexports.GBK_CHINESE_CI = 28;\nexports.CP1257_LITHUANIAN_CI = 29;\nexports.LATIN5_TURKISH_CI = 30;\nexports.LATIN1_GERMAN2_CI = 31;\nexports.ARMSCII8_GENERAL_CI = 32;\nexports.UTF8_GENERAL_CI = 33;\nexports.CP1250_CZECH_CS = 34;\nexports.UCS2_GENERAL_CI = 35;\nexports.CP866_GENERAL_CI = 36;\nexports.KEYBCS2_GENERAL_CI = 37;\nexports.MACCE_GENERAL_CI = 38;\nexports.MACROMAN_GENERAL_CI = 39;\nexports.CP852_GENERAL_CI = 40;\nexports.LATIN7_GENERAL_CI = 41;\nexports.LATIN7_GENERAL_CS = 42;\nexports.MACCE_BIN = 43;\nexports.CP1250_CROATIAN_CI = 44;\nexports.UTF8MB4_GENERAL_CI = 45;\nexports.UTF8MB4_BIN = 46;\nexports.LATIN1_BIN = 47;\nexports.LATIN1_GENERAL_CI = 48;\nexports.LATIN1_GENERAL_CS = 49;\nexports.CP1251_BIN = 50;\nexports.CP1251_GENERAL_CI = 51;\nexports.CP1251_GENERAL_CS = 52;\nexports.MACROMAN_BIN = 53;\nexports.UTF16_GENERAL_CI = 54;\nexports.UTF16_BIN = 55;\nexports.UTF16LE_GENERAL_CI = 56;\nexports.CP1256_GENERAL_CI = 57;\nexports.CP1257_BIN = 58;\nexports.CP1257_GENERAL_CI = 59;\nexports.UTF32_GENERAL_CI = 60;\nexports.UTF32_BIN = 61;\nexports.UTF16LE_BIN = 62;\nexports.BINARY = 63;\nexports.ARMSCII8_BIN = 64;\nexports.ASCII_BIN = 65;\nexports.CP1250_BIN = 66;\nexports.CP1256_BIN = 67;\nexports.CP866_BIN = 68;\nexports.DEC8_BIN = 69;\nexports.GREEK_BIN = 70;\nexports.HEBREW_BIN = 71;\nexports.HP8_BIN = 72;\nexports.KEYBCS2_BIN = 73;\nexports.KOI8R_BIN = 74;\nexports.KOI8U_BIN = 75;\nexports.UTF8_TOLOWER_CI = 76;\nexports.LATIN2_BIN = 77;\nexports.LATIN5_BIN = 78;\nexports.LATIN7_BIN = 79;\nexports.CP850_BIN = 80;\nexports.CP852_BIN = 81;\nexports.SWE7_BIN = 82;\nexports.UTF8_BIN = 83;\nexports.BIG5_BIN = 84;\nexports.EUCKR_BIN = 85;\nexports.GB2312_BIN = 86;\nexports.GBK_BIN = 87;\nexports.SJIS_BIN = 88;\nexports.TIS620_BIN = 89;\nexports.UCS2_BIN = 90;\nexports.UJIS_BIN = 91;\nexports.GEOSTD8_GENERAL_CI = 92;\nexports.GEOSTD8_BIN = 93;\nexports.LATIN1_SPANISH_CI = 94;\nexports.CP932_JAPANESE_CI = 95;\nexports.CP932_BIN = 96;\nexports.EUCJPMS_JAPANESE_CI = 97;\nexports.EUCJPMS_BIN = 98;\nexports.CP1250_POLISH_CI = 99;\nexports.UTF16_UNICODE_CI = 101;\nexports.UTF16_ICELANDIC_CI = 102;\nexports.UTF16_LATVIAN_CI = 103;\nexports.UTF16_ROMANIAN_CI = 104;\nexports.UTF16_SLOVENIAN_CI = 105;\nexports.UTF16_POLISH_CI = 106;\nexports.UTF16_ESTONIAN_CI = 107;\nexports.UTF16_SPANISH_CI = 108;\nexports.UTF16_SWEDISH_CI = 109;\nexports.UTF16_TURKISH_CI = 110;\nexports.UTF16_CZECH_CI = 111;\nexports.UTF16_DANISH_CI = 112;\nexports.UTF16_LITHUANIAN_CI = 113;\nexports.UTF16_SLOVAK_CI = 114;\nexports.UTF16_SPANISH2_CI = 115;\nexports.UTF16_ROMAN_CI = 116;\nexports.UTF16_PERSIAN_CI = 117;\nexports.UTF16_ESPERANTO_CI = 118;\nexports.UTF16_HUNGARIAN_CI = 119;\nexports.UTF16_SINHALA_CI = 120;\nexports.UTF16_GERMAN2_CI = 121;\nexports.UTF16_CROATIAN_CI = 122;\nexports.UTF16_UNICODE_520_CI = 123;\nexports.UTF16_VIETNAMESE_CI = 124;\nexports.UCS2_UNICODE_CI = 128;\nexports.UCS2_ICELANDIC_CI = 129;\nexports.UCS2_LATVIAN_CI = 130;\nexports.UCS2_ROMANIAN_CI = 131;\nexports.UCS2_SLOVENIAN_CI = 132;\nexports.UCS2_POLISH_CI = 133;\nexports.UCS2_ESTONIAN_CI = 134;\nexports.UCS2_SPANISH_CI = 135;\nexports.UCS2_SWEDISH_CI = 136;\nexports.UCS2_TURKISH_CI = 137;\nexports.UCS2_CZECH_CI = 138;\nexports.UCS2_DANISH_CI = 139;\nexports.UCS2_LITHUANIAN_CI = 140;\nexports.UCS2_SLOVAK_CI = 141;\nexports.UCS2_SPANISH2_CI = 142;\nexports.UCS2_ROMAN_CI = 143;\nexports.UCS2_PERSIAN_CI = 144;\nexports.UCS2_ESPERANTO_CI = 145;\nexports.UCS2_HUNGARIAN_CI = 146;\nexports.UCS2_SINHALA_CI = 147;\nexports.UCS2_GERMAN2_CI = 148;\nexports.UCS2_CROATIAN_CI = 149;\nexports.UCS2_UNICODE_520_CI = 150;\nexports.UCS2_VIETNAMESE_CI = 151;\nexports.UCS2_GENERAL_MYSQL500_CI = 159;\nexports.UTF32_UNICODE_CI = 160;\nexports.UTF32_ICELANDIC_CI = 161;\nexports.UTF32_LATVIAN_CI = 162;\nexports.UTF32_ROMANIAN_CI = 163;\nexports.UTF32_SLOVENIAN_CI = 164;\nexports.UTF32_POLISH_CI = 165;\nexports.UTF32_ESTONIAN_CI = 166;\nexports.UTF32_SPANISH_CI = 167;\nexports.UTF32_SWEDISH_CI = 168;\nexports.UTF32_TURKISH_CI = 169;\nexports.UTF32_CZECH_CI = 170;\nexports.UTF32_DANISH_CI = 171;\nexports.UTF32_LITHUANIAN_CI = 172;\nexports.UTF32_SLOVAK_CI = 173;\nexports.UTF32_SPANISH2_CI = 174;\nexports.UTF32_ROMAN_CI = 175;\nexports.UTF32_PERSIAN_CI = 176;\nexports.UTF32_ESPERANTO_CI = 177;\nexports.UTF32_HUNGARIAN_CI = 178;\nexports.UTF32_SINHALA_CI = 179;\nexports.UTF32_GERMAN2_CI = 180;\nexports.UTF32_CROATIAN_CI = 181;\nexports.UTF32_UNICODE_520_CI = 182;\nexports.UTF32_VIETNAMESE_CI = 183;\nexports.UTF8_UNICODE_CI = 192;\nexports.UTF8_ICELANDIC_CI = 193;\nexports.UTF8_LATVIAN_CI = 194;\nexports.UTF8_ROMANIAN_CI = 195;\nexports.UTF8_SLOVENIAN_CI = 196;\nexports.UTF8_POLISH_CI = 197;\nexports.UTF8_ESTONIAN_CI = 198;\nexports.UTF8_SPANISH_CI = 199;\nexports.UTF8_SWEDISH_CI = 200;\nexports.UTF8_TURKISH_CI = 201;\nexports.UTF8_CZECH_CI = 202;\nexports.UTF8_DANISH_CI = 203;\nexports.UTF8_LITHUANIAN_CI = 204;\nexports.UTF8_SLOVAK_CI = 205;\nexports.UTF8_SPANISH2_CI = 206;\nexports.UTF8_ROMAN_CI = 207;\nexports.UTF8_PERSIAN_CI = 208;\nexports.UTF8_ESPERANTO_CI = 209;\nexports.UTF8_HUNGARIAN_CI = 210;\nexports.UTF8_SINHALA_CI = 211;\nexports.UTF8_GERMAN2_CI = 212;\nexports.UTF8_CROATIAN_CI = 213;\nexports.UTF8_UNICODE_520_CI = 214;\nexports.UTF8_VIETNAMESE_CI = 215;\nexports.UTF8_GENERAL_MYSQL500_CI = 223;\nexports.UTF8MB4_UNICODE_CI = 224;\nexports.UTF8MB4_ICELANDIC_CI = 225;\nexports.UTF8MB4_LATVIAN_CI = 226;\nexports.UTF8MB4_ROMANIAN_CI = 227;\nexports.UTF8MB4_SLOVENIAN_CI = 228;\nexports.UTF8MB4_POLISH_CI = 229;\nexports.UTF8MB4_ESTONIAN_CI = 230;\nexports.UTF8MB4_SPANISH_CI = 231;\nexports.UTF8MB4_SWEDISH_CI = 232;\nexports.UTF8MB4_TURKISH_CI = 233;\nexports.UTF8MB4_CZECH_CI = 234;\nexports.UTF8MB4_DANISH_CI = 235;\nexports.UTF8MB4_LITHUANIAN_CI = 236;\nexports.UTF8MB4_SLOVAK_CI = 237;\nexports.UTF8MB4_SPANISH2_CI = 238;\nexports.UTF8MB4_ROMAN_CI = 239;\nexports.UTF8MB4_PERSIAN_CI = 240;\nexports.UTF8MB4_ESPERANTO_CI = 241;\nexports.UTF8MB4_HUNGARIAN_CI = 242;\nexports.UTF8MB4_SINHALA_CI = 243;\nexports.UTF8MB4_GERMAN2_CI = 244;\nexports.UTF8MB4_CROATIAN_CI = 245;\nexports.UTF8MB4_UNICODE_520_CI = 246;\nexports.UTF8MB4_VIETNAMESE_CI = 247;\nexports.GB18030_CHINESE_CI = 248;\nexports.GB18030_BIN = 249;\nexports.GB18030_UNICODE_520_CI = 250;\nexports.UTF8_GENERAL50_CI = 253;\nexports.UTF8MB4_0900_AI_CI = 255;\nexports.UTF8MB4_CS_0900_AI_CI = 266;\nexports.UTF8MB4_DA_0900_AI_CI = 267;\nexports.UTF8MB4_DE_PB_0900_AI_CI = 256;\nexports.UTF8MB4_EO_0900_AI_CI = 273;\nexports.UTF8MB4_ES_0900_AI_CI = 263;\nexports.UTF8MB4_ES_TRAD_0900_AI_CI = 270;\nexports.UTF8MB4_ET_0900_AI_CI = 262;\nexports.UTF8MB4_HR_0900_AI_CI = 275;\nexports.UTF8MB4_HU_0900_AI_CI = 274;\nexports.UTF8MB4_IS_0900_AI_CI = 257;\nexports.UTF8MB4_LA_0900_AI_CI = 271;\nexports.UTF8MB4_LT_0900_AI_CI = 268;\nexports.UTF8MB4_LV_0900_AI_CI = 258;\nexports.UTF8MB4_PL_0900_AI_CI = 261;\nexports.UTF8MB4_RO_0900_AI_CI = 259;\nexports.UTF8MB4_SK_0900_AI_CI = 269;\nexports.UTF8MB4_SL_0900_AI_CI = 260;\nexports.UTF8MB4_SV_0900_AI_CI = 264;\nexports.UTF8MB4_TR_0900_AI_CI = 265;\nexports.UTF8MB4_VI_0900_AI_CI = 277;\n\n// short aliases\nexports.BIG5 = exports.BIG5_CHINESE_CI;\nexports.DEC8 = exports.DEC8_SWEDISH_CI;\nexports.CP850 = exports.CP850_GENERAL_CI;\nexports.HP8 = exports.HP8_ENGLISH_CI;\nexports.KOI8R = exports.KOI8R_GENERAL_CI;\nexports.LATIN1 = exports.LATIN1_SWEDISH_CI;\nexports.LATIN2 = exports.LATIN2_GENERAL_CI;\nexports.SWE7 = exports.SWE7_SWEDISH_CI;\nexports.ASCII = exports.ASCII_GENERAL_CI;\nexports.UJIS = exports.UJIS_JAPANESE_CI;\nexports.SJIS = exports.SJIS_JAPANESE_CI;\nexports.HEBREW = exports.HEBREW_GENERAL_CI;\nexports.TIS620 = exports.TIS620_THAI_CI;\nexports.EUCKR = exports.EUCKR_KOREAN_CI;\nexports.KOI8U = exports.KOI8U_GENERAL_CI;\nexports.GB2312 = exports.GB2312_CHINESE_CI;\nexports.GREEK = exports.GREEK_GENERAL_CI;\nexports.CP1250 = exports.CP1250_GENERAL_CI;\nexports.GBK = exports.GBK_CHINESE_CI;\nexports.LATIN5 = exports.LATIN5_TURKISH_CI;\nexports.ARMSCII8 = exports.ARMSCII8_GENERAL_CI;\nexports.UTF8 = exports.UTF8_GENERAL_CI;\nexports.UCS2 = exports.UCS2_GENERAL_CI;\nexports.CP866 = exports.CP866_GENERAL_CI;\nexports.KEYBCS2 = exports.KEYBCS2_GENERAL_CI;\nexports.MACCE = exports.MACCE_GENERAL_CI;\nexports.MACROMAN = exports.MACROMAN_GENERAL_CI;\nexports.CP852 = exports.CP852_GENERAL_CI;\nexports.LATIN7 = exports.LATIN7_GENERAL_CI;\nexports.UTF8MB4 = exports.UTF8MB4_GENERAL_CI;\nexports.CP1251 = exports.CP1251_GENERAL_CI;\nexports.UTF16 = exports.UTF16_GENERAL_CI;\nexports.UTF16LE = exports.UTF16LE_GENERAL_CI;\nexports.CP1256 = exports.CP1256_GENERAL_CI;\nexports.CP1257 = exports.CP1257_GENERAL_CI;\nexports.UTF32 = exports.UTF32_GENERAL_CI;\nexports.CP932 = exports.CP932_JAPANESE_CI;\nexports.EUCJPMS = exports.EUCJPMS_JAPANESE_CI;\nexports.GB18030 = exports.GB18030_CHINESE_CI;\nexports.GEOSTD8 = exports.GEOSTD8_GENERAL_CI;\n","'use strict';\n\nconst { URL } = require('url');\nconst ClientConstants = require('./constants/client');\nconst Charsets = require('./constants/charsets');\nlet SSLProfiles = null;\n\nconst validOptions = {\n authPlugins: 1,\n authSwitchHandler: 1,\n bigNumberStrings: 1,\n charset: 1,\n charsetNumber: 1,\n compress: 1,\n connectAttributes: 1,\n connectTimeout: 1,\n database: 1,\n dateStrings: 1,\n debug: 1,\n decimalNumbers: 1,\n enableKeepAlive: 1,\n flags: 1,\n host: 1,\n insecureAuth: 1,\n isServer: 1,\n keepAliveInitialDelay: 1,\n localAddress: 1,\n maxPreparedStatements: 1,\n multipleStatements: 1,\n namedPlaceholders: 1,\n nestTables: 1,\n password: 1,\n passwordSha1: 1,\n pool: 1,\n port: 1,\n queryFormat: 1,\n rowsAsArray: 1,\n socketPath: 1,\n ssl: 1,\n stream: 1,\n stringifyObjects: 1,\n supportBigNumbers: 1,\n timezone: 1,\n trace: 1,\n typeCast: 1,\n uri: 1,\n user: 1,\n // These options are used for Pool\n connectionLimit: 1,\n Promise: 1,\n queueLimit: 1,\n waitForConnections: 1\n};\n\nclass ConnectionConfig {\n constructor(options) {\n if (typeof options === 'string') {\n options = ConnectionConfig.parseUrl(options);\n } else if (options && options.uri) {\n const uriOptions = ConnectionConfig.parseUrl(options.uri);\n for (const key in uriOptions) {\n if (!Object.prototype.hasOwnProperty.call(uriOptions, key)) continue;\n if (options[key]) continue;\n options[key] = uriOptions[key];\n }\n }\n for (const key in options) {\n if (!Object.prototype.hasOwnProperty.call(options, key)) continue;\n if (validOptions[key] !== 1) {\n // REVIEW: Should this be emitted somehow?\n // eslint-disable-next-line no-console\n console.error(\n `Ignoring invalid configuration option passed to Connection: ${key}. This is currently a warning, but in future versions of MySQL2, an error will be thrown if you pass an invalid configuration option to a Connection`\n );\n }\n }\n this.isServer = options.isServer;\n this.stream = options.stream;\n this.host = options.host || 'localhost';\n this.port = options.port || 3306;\n this.localAddress = options.localAddress;\n this.socketPath = options.socketPath;\n this.user = options.user || undefined;\n this.password = options.password || undefined;\n this.passwordSha1 = options.passwordSha1 || undefined;\n this.database = options.database;\n this.connectTimeout = isNaN(options.connectTimeout)\n ? 10 * 1000\n : options.connectTimeout;\n this.insecureAuth = options.insecureAuth || false;\n this.supportBigNumbers = options.supportBigNumbers || false;\n this.bigNumberStrings = options.bigNumberStrings || false;\n this.decimalNumbers = options.decimalNumbers || false;\n this.dateStrings = options.dateStrings || false;\n this.debug = options.debug;\n this.trace = options.trace !== false;\n this.stringifyObjects = options.stringifyObjects || false;\n this.enableKeepAlive = !!options.enableKeepAlive;\n this.keepAliveInitialDelay = options.keepAliveInitialDelay || 0;\n if (\n options.timezone &&\n !/^(?:local|Z|[ +-]\\d\\d:\\d\\d)$/.test(options.timezone)\n ) {\n // strictly supports timezones specified by mysqljs/mysql:\n // https://github.com/mysqljs/mysql#user-content-connection-options\n // eslint-disable-next-line no-console\n console.error(\n `Ignoring invalid timezone passed to Connection: ${options.timezone}. This is currently a warning, but in future versions of MySQL2, an error will be thrown if you pass an invalid configuration option to a Connection`\n );\n // SqlStrings falls back to UTC on invalid timezone\n this.timezone = 'Z';\n } else {\n this.timezone = options.timezone || 'local';\n }\n this.queryFormat = options.queryFormat;\n this.pool = options.pool || undefined;\n this.ssl =\n typeof options.ssl === 'string'\n ? ConnectionConfig.getSSLProfile(options.ssl)\n : options.ssl || false;\n this.multipleStatements = options.multipleStatements || false;\n this.rowsAsArray = options.rowsAsArray || false;\n this.namedPlaceholders = options.namedPlaceholders || false;\n this.nestTables =\n options.nestTables === undefined ? undefined : options.nestTables;\n this.typeCast = options.typeCast === undefined ? true : options.typeCast;\n if (this.timezone[0] === ' ') {\n // \"+\" is a url encoded char for space so it\n // gets translated to space when giving a\n // connection string..\n this.timezone = `+${this.timezone.substr(1)}`;\n }\n if (this.ssl) {\n if (typeof this.ssl !== 'object') {\n throw new TypeError(\n `SSL profile must be an object, instead it's a ${typeof this.ssl}`\n );\n }\n // Default rejectUnauthorized to true\n this.ssl.rejectUnauthorized = this.ssl.rejectUnauthorized !== false;\n }\n this.maxPacketSize = 0;\n this.charsetNumber = options.charset\n ? ConnectionConfig.getCharsetNumber(options.charset)\n : options.charsetNumber || Charsets.UTF8MB4_UNICODE_CI;\n this.compress = options.compress || false;\n this.authPlugins = options.authPlugins;\n this.authSwitchHandler = options.authSwitchHandler;\n this.clientFlags = ConnectionConfig.mergeFlags(\n ConnectionConfig.getDefaultFlags(options),\n options.flags || ''\n );\n this.connectAttributes = options.connectAttributes;\n this.maxPreparedStatements = options.maxPreparedStatements || 16000;\n }\n\n static mergeFlags(default_flags, user_flags) {\n let flags = 0x0,\n i;\n if (!Array.isArray(user_flags)) {\n user_flags = String(user_flags || '')\n .toUpperCase()\n .split(/\\s*,+\\s*/);\n }\n // add default flags unless \"blacklisted\"\n for (i in default_flags) {\n if (user_flags.indexOf(`-${default_flags[i]}`) >= 0) {\n continue;\n }\n flags |= ClientConstants[default_flags[i]] || 0x0;\n }\n // add user flags unless already already added\n for (i in user_flags) {\n if (user_flags[i][0] === '-') {\n continue;\n }\n if (default_flags.indexOf(user_flags[i]) >= 0) {\n continue;\n }\n flags |= ClientConstants[user_flags[i]] || 0x0;\n }\n return flags;\n }\n\n static getDefaultFlags(options) {\n const defaultFlags = [\n 'LONG_PASSWORD',\n 'FOUND_ROWS',\n 'LONG_FLAG',\n 'CONNECT_WITH_DB',\n 'ODBC',\n 'LOCAL_FILES',\n 'IGNORE_SPACE',\n 'PROTOCOL_41',\n 'IGNORE_SIGPIPE',\n 'TRANSACTIONS',\n 'RESERVED',\n 'SECURE_CONNECTION',\n 'MULTI_RESULTS',\n 'TRANSACTIONS',\n 'SESSION_TRACK'\n ];\n if (options && options.multipleStatements) {\n defaultFlags.push('MULTI_STATEMENTS');\n }\n defaultFlags.push('PLUGIN_AUTH');\n defaultFlags.push('PLUGIN_AUTH_LENENC_CLIENT_DATA');\n\n if (options && options.connectAttributes) {\n defaultFlags.push('CONNECT_ATTRS');\n }\n return defaultFlags;\n }\n\n static getCharsetNumber(charset) {\n const num = Charsets[charset.toUpperCase()];\n if (num === undefined) {\n throw new TypeError(`Unknown charset '${charset}'`);\n }\n return num;\n }\n\n static getSSLProfile(name) {\n if (!SSLProfiles) {\n SSLProfiles = require('./constants/ssl_profiles.js');\n }\n const ssl = SSLProfiles[name];\n if (ssl === undefined) {\n throw new TypeError(`Unknown SSL profile '${name}'`);\n }\n return ssl;\n }\n\n static parseUrl(url) {\n const parsedUrl = new URL(url);\n const options = {\n host: parsedUrl.hostname,\n port: parsedUrl.port,\n database: parsedUrl.pathname.substr(1),\n user: parsedUrl.username,\n password: parsedUrl.password\n };\n parsedUrl.searchParams.forEach((value, key) => {\n try {\n // Try to parse this as a JSON expression first\n options[key] = JSON.parse(value);\n } catch (err) {\n // Otherwise assume it is a plain string\n options[key] = value;\n }\n });\n return options;\n }\n}\n\nmodule.exports = ConnectionConfig;\n","'use strict';\n\nconst colors = require('colors/safe');\nconst { LEVEL, MESSAGE } = require('triple-beam');\n\n//\n// Fix colors not appearing in non-tty environments\n//\ncolors.enabled = true;\n\n/**\n * @property {RegExp} hasSpace\n * Simple regex to check for presence of spaces.\n */\nconst hasSpace = /\\s+/;\n\n/*\n * Colorizer format. Wraps the `level` and/or `message` properties\n * of the `info` objects with ANSI color codes based on a few options.\n */\nclass Colorizer {\n constructor(opts = {}) {\n if (opts.colors) {\n this.addColors(opts.colors);\n }\n\n this.options = opts;\n }\n\n /*\n * Adds the colors Object to the set of allColors\n * known by the Colorizer\n *\n * @param {Object} colors Set of color mappings to add.\n */\n static addColors(clrs) {\n const nextColors = Object.keys(clrs).reduce((acc, level) => {\n acc[level] = hasSpace.test(clrs[level])\n ? clrs[level].split(hasSpace)\n : clrs[level];\n\n return acc;\n }, {});\n\n Colorizer.allColors = Object.assign({}, Colorizer.allColors || {}, nextColors);\n return Colorizer.allColors;\n }\n\n /*\n * Adds the colors Object to the set of allColors\n * known by the Colorizer\n *\n * @param {Object} colors Set of color mappings to add.\n */\n addColors(clrs) {\n return Colorizer.addColors(clrs);\n }\n\n /*\n * function colorize (lookup, level, message)\n * Performs multi-step colorization using colors/safe\n */\n colorize(lookup, level, message) {\n if (typeof message === 'undefined') {\n message = level;\n }\n\n //\n // If the color for the level is just a string\n // then attempt to colorize the message with it.\n //\n if (!Array.isArray(Colorizer.allColors[lookup])) {\n return colors[Colorizer.allColors[lookup]](message);\n }\n\n //\n // If it is an Array then iterate over that Array, applying\n // the colors function for each item.\n //\n for (let i = 0, len = Colorizer.allColors[lookup].length; i < len; i++) {\n message = colors[Colorizer.allColors[lookup][i]](message);\n }\n\n return message;\n }\n\n /*\n * function transform (info, opts)\n * Attempts to colorize the { level, message } of the given\n * `logform` info object.\n */\n transform(info, opts) {\n if (opts.all && typeof info[MESSAGE] === 'string') {\n info[MESSAGE] = this.colorize(info[LEVEL], info.level, info[MESSAGE]);\n }\n\n if (opts.level || opts.all || !opts.message) {\n info.level = this.colorize(info[LEVEL], info.level);\n }\n\n if (opts.all || opts.message) {\n info.message = this.colorize(info[LEVEL], info.level, info.message);\n }\n\n return info;\n }\n}\n\n/*\n * function colorize (info)\n * Returns a new instance of the colorize Format that applies\n * level colors to `info` objects. This was previously exposed\n * as { colorize: true } to transports in `winston < 3.0.0`.\n */\nmodule.exports = opts => new Colorizer(opts);\n\n//\n// Attach the Colorizer for registration purposes\n//\nmodule.exports.Colorizer\n = module.exports.Format\n = Colorizer;\n","//\n// Remark: Requiring this file will use the \"safe\" colors API,\n// which will not touch String.prototype.\n//\n// var colors = require('colors/safe');\n// colors.red(\"foo\")\n//\n//\nvar colors = require('./lib/colors');\nmodule['exports'] = colors;\n","'use strict';\n\nvar _require = require('./colorize'),\n Colorizer = _require.Colorizer;\n/*\n * Simple method to register colors with a simpler require\n * path within the module.\n */\n\n\nmodule.exports = function (config) {\n Colorizer.addColors(config.colors || config);\n return config;\n};","/* eslint no-unused-vars: 0 */\n'use strict';\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && Symbol.iterator in Object(iter)) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nvar _require = require('triple-beam'),\n configs = _require.configs,\n LEVEL = _require.LEVEL,\n MESSAGE = _require.MESSAGE;\n\nvar Padder = /*#__PURE__*/function () {\n function Padder() {\n var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {\n levels: configs.npm.levels\n };\n\n _classCallCheck(this, Padder);\n\n this.paddings = Padder.paddingForLevels(opts.levels, opts.filler);\n this.options = opts;\n }\n /**\n * Returns the maximum length of keys in the specified `levels` Object.\n * @param {Object} levels Set of all levels to calculate longest level against.\n * @returns {Number} Maximum length of the longest level string.\n */\n\n\n _createClass(Padder, [{\n key: \"transform\",\n\n /**\n * Prepends the padding onto the `message` based on the `LEVEL` of\n * the `info`. This is based on the behavior of `winston@2` which also\n * prepended the level onto the message.\n *\n * See: https://github.com/winstonjs/winston/blob/2.x/lib/winston/logger.js#L198-L201\n *\n * @param {Info} info Logform info object\n * @param {Object} opts Options passed along to this instance.\n * @returns {Info} Modified logform info object.\n */\n value: function transform(info, opts) {\n info.message = \"\".concat(this.paddings[info[LEVEL]]).concat(info.message);\n\n if (info[MESSAGE]) {\n info[MESSAGE] = \"\".concat(this.paddings[info[LEVEL]]).concat(info[MESSAGE]);\n }\n\n return info;\n }\n }], [{\n key: \"getLongestLevel\",\n value: function getLongestLevel(levels) {\n var lvls = Object.keys(levels).map(function (level) {\n return level.length;\n });\n return Math.max.apply(Math, _toConsumableArray(lvls));\n }\n /**\n * Returns the padding for the specified `level` assuming that the\n * maximum length of all levels it's associated with is `maxLength`.\n * @param {String} level Level to calculate padding for.\n * @param {String} filler Repeatable text to use for padding.\n * @param {Number} maxLength Length of the longest level\n * @returns {String} Padding string for the `level`\n */\n\n }, {\n key: \"paddingForLevel\",\n value: function paddingForLevel(level, filler, maxLength) {\n var targetLen = maxLength + 1 - level.length;\n var rep = Math.floor(targetLen / filler.length);\n var padding = \"\".concat(filler).concat(filler.repeat(rep));\n return padding.slice(0, targetLen);\n }\n /**\n * Returns an object with the string paddings for the given `levels`\n * using the specified `filler`.\n * @param {Object} levels Set of all levels to calculate padding for.\n * @param {String} filler Repeatable text to use for padding.\n * @returns {Object} Mapping of level to desired padding.\n */\n\n }, {\n key: \"paddingForLevels\",\n value: function paddingForLevels(levels) {\n var filler = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : ' ';\n var maxLength = Padder.getLongestLevel(levels);\n return Object.keys(levels).reduce(function (acc, level) {\n acc[level] = Padder.paddingForLevel(level, filler, maxLength);\n return acc;\n }, {});\n }\n }]);\n\n return Padder;\n}();\n/*\n * function padLevels (info)\n * Returns a new instance of the padLevels Format which pads\n * levels to be the same length. This was previously exposed as\n * { padLevels: true } to transports in `winston < 3.0.0`.\n */\n\n\nmodule.exports = function (opts) {\n return new Padder(opts);\n};\n\nmodule.exports.Padder = module.exports.Format = Padder;","'use strict';\n\nif (typeof process === 'undefined' ||\n !process.version ||\n process.version.indexOf('v0.') === 0 ||\n process.version.indexOf('v1.') === 0 && process.version.indexOf('v1.8.') !== 0) {\n module.exports = { nextTick: nextTick };\n} else {\n module.exports = process\n}\n\nfunction nextTick(fn, arg1, arg2, arg3) {\n if (typeof fn !== 'function') {\n throw new TypeError('\"callback\" argument must be a function');\n }\n var len = arguments.length;\n var args, i;\n switch (len) {\n case 0:\n case 1:\n return process.nextTick(fn);\n case 2:\n return process.nextTick(function afterTickOne() {\n fn.call(null, arg1);\n });\n case 3:\n return process.nextTick(function afterTickTwo() {\n fn.call(null, arg1, arg2);\n });\n case 4:\n return process.nextTick(function afterTickThree() {\n fn.call(null, arg1, arg2, arg3);\n });\n default:\n args = new Array(len - 1);\n i = 0;\n while (i < args.length) {\n args[i++] = arguments[i];\n }\n return process.nextTick(function afterTick() {\n fn.apply(null, args);\n });\n }\n}\n\n","/* eslint-disable node/no-deprecated-api */\nvar buffer = require('buffer')\nvar Buffer = buffer.Buffer\n\n// alternative to using Object.keys for old browsers\nfunction copyProps (src, dst) {\n for (var key in src) {\n dst[key] = src[key]\n }\n}\nif (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {\n module.exports = buffer\n} else {\n // Copy properties from require('buffer')\n copyProps(buffer, exports)\n exports.Buffer = SafeBuffer\n}\n\nfunction SafeBuffer (arg, encodingOrOffset, length) {\n return Buffer(arg, encodingOrOffset, length)\n}\n\n// Copy static methods from Buffer\ncopyProps(Buffer, SafeBuffer)\n\nSafeBuffer.from = function (arg, encodingOrOffset, length) {\n if (typeof arg === 'number') {\n throw new TypeError('Argument must not be a number')\n }\n return Buffer(arg, encodingOrOffset, length)\n}\n\nSafeBuffer.alloc = function (size, fill, encoding) {\n if (typeof size !== 'number') {\n throw new TypeError('Argument must be a number')\n }\n var buf = Buffer(size)\n if (fill !== undefined) {\n if (typeof encoding === 'string') {\n buf.fill(fill, encoding)\n } else {\n buf.fill(fill)\n }\n } else {\n buf.fill(0)\n }\n return buf\n}\n\nSafeBuffer.allocUnsafe = function (size) {\n if (typeof size !== 'number') {\n throw new TypeError('Argument must be a number')\n }\n return Buffer(size)\n}\n\nSafeBuffer.allocUnsafeSlow = function (size) {\n if (typeof size !== 'number') {\n throw new TypeError('Argument must be a number')\n }\n return buffer.SlowBuffer(size)\n}\n","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n// a duplex stream is just a stream that is both readable and writable.\n// Since JS doesn't have multiple prototypal inheritance, this class\n// prototypally inherits from Readable, and then parasitically from\n// Writable.\n\n'use strict';\n\n/**/\n\nvar pna = require('process-nextick-args');\n/**/\n\n/**/\nvar objectKeys = Object.keys || function (obj) {\n var keys = [];\n for (var key in obj) {\n keys.push(key);\n }return keys;\n};\n/**/\n\nmodule.exports = Duplex;\n\n/**/\nvar util = Object.create(require('core-util-is'));\nutil.inherits = require('inherits');\n/**/\n\nvar Readable = require('./_stream_readable');\nvar Writable = require('./_stream_writable');\n\nutil.inherits(Duplex, Readable);\n\n{\n // avoid scope creep, the keys array can then be collected\n var keys = objectKeys(Writable.prototype);\n for (var v = 0; v < keys.length; v++) {\n var method = keys[v];\n if (!Duplex.prototype[method]) Duplex.prototype[method] = Writable.prototype[method];\n }\n}\n\nfunction Duplex(options) {\n if (!(this instanceof Duplex)) return new Duplex(options);\n\n Readable.call(this, options);\n Writable.call(this, options);\n\n if (options && options.readable === false) this.readable = false;\n\n if (options && options.writable === false) this.writable = false;\n\n this.allowHalfOpen = true;\n if (options && options.allowHalfOpen === false) this.allowHalfOpen = false;\n\n this.once('end', onend);\n}\n\nObject.defineProperty(Duplex.prototype, 'writableHighWaterMark', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function () {\n return this._writableState.highWaterMark;\n }\n});\n\n// the no-half-open enforcer\nfunction onend() {\n // if we allow half-open state, or if the writable side ended,\n // then we're ok.\n if (this.allowHalfOpen || this._writableState.ended) return;\n\n // no more data can be written.\n // But allow more writes to happen in this tick.\n pna.nextTick(onEndNT, this);\n}\n\nfunction onEndNT(self) {\n self.end();\n}\n\nObject.defineProperty(Duplex.prototype, 'destroyed', {\n get: function () {\n if (this._readableState === undefined || this._writableState === undefined) {\n return false;\n }\n return this._readableState.destroyed && this._writableState.destroyed;\n },\n set: function (value) {\n // we ignore the value if the stream\n // has not been initialized yet\n if (this._readableState === undefined || this._writableState === undefined) {\n return;\n }\n\n // backward compatibility, the user is explicitly\n // managing destroyed\n this._readableState.destroyed = value;\n this._writableState.destroyed = value;\n }\n});\n\nDuplex.prototype._destroy = function (err, cb) {\n this.push(null);\n this.end();\n\n pna.nextTick(cb, err);\n};","//\n// Select the correct build version depending on the environment.\n//\nif (process.env.NODE_ENV === 'production') {\n module.exports = require('./production.js');\n} else {\n module.exports = require('./development.js');\n}\n","/**\n * Detect Electron renderer / nwjs process, which is node, but we should\n * treat as a browser.\n */\n\nif (typeof process === 'undefined' || process.type === 'renderer' || process.browser === true || process.__nwjs) {\n\tmodule.exports = require('./browser.js');\n} else {\n\tmodule.exports = require('./node.js');\n}\n","var defaultFunctionName = '';\n/**\n * Safely extract function name from itself\n */\nexport function getFunctionName(fn) {\n try {\n if (!fn || typeof fn !== 'function') {\n return defaultFunctionName;\n }\n return fn.name || defaultFunctionName;\n }\n catch (e) {\n // Just accessing custom props in some Selenium environments\n // can cause a \"Permission denied\" exception (see raven-js#495).\n return defaultFunctionName;\n }\n}\n//# sourceMappingURL=stacktrace.js.map","import { __assign, __read, __spread } from \"tslib\";\nimport { dateTimestampInSeconds, getGlobalObject, isPlainObject, isThenable, SyncPromise } from '@sentry/utils';\n/**\n * Absolute maximum number of breadcrumbs added to an event.\n * The `maxBreadcrumbs` option cannot be higher than this value.\n */\nvar MAX_BREADCRUMBS = 100;\n/**\n * Holds additional event information. {@link Scope.applyToEvent} will be\n * called by the client before an event will be sent.\n */\nvar Scope = /** @class */ (function () {\n function Scope() {\n /** Flag if notifying is happening. */\n this._notifyingListeners = false;\n /** Callback for client to receive scope changes. */\n this._scopeListeners = [];\n /** Callback list that will be called after {@link applyToEvent}. */\n this._eventProcessors = [];\n /** Array of breadcrumbs. */\n this._breadcrumbs = [];\n /** User */\n this._user = {};\n /** Tags */\n this._tags = {};\n /** Extra */\n this._extra = {};\n /** Contexts */\n this._contexts = {};\n }\n /**\n * Inherit values from the parent scope.\n * @param scope to clone.\n */\n Scope.clone = function (scope) {\n var newScope = new Scope();\n if (scope) {\n newScope._breadcrumbs = __spread(scope._breadcrumbs);\n newScope._tags = __assign({}, scope._tags);\n newScope._extra = __assign({}, scope._extra);\n newScope._contexts = __assign({}, scope._contexts);\n newScope._user = scope._user;\n newScope._level = scope._level;\n newScope._span = scope._span;\n newScope._session = scope._session;\n newScope._transactionName = scope._transactionName;\n newScope._fingerprint = scope._fingerprint;\n newScope._eventProcessors = __spread(scope._eventProcessors);\n newScope._requestSession = scope._requestSession;\n }\n return newScope;\n };\n /**\n * Add internal on change listener. Used for sub SDKs that need to store the scope.\n * @hidden\n */\n Scope.prototype.addScopeListener = function (callback) {\n this._scopeListeners.push(callback);\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.addEventProcessor = function (callback) {\n this._eventProcessors.push(callback);\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setUser = function (user) {\n this._user = user || {};\n if (this._session) {\n this._session.update({ user: user });\n }\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.getUser = function () {\n return this._user;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.getRequestSession = function () {\n return this._requestSession;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setRequestSession = function (requestSession) {\n this._requestSession = requestSession;\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setTags = function (tags) {\n this._tags = __assign(__assign({}, this._tags), tags);\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setTag = function (key, value) {\n var _a;\n this._tags = __assign(__assign({}, this._tags), (_a = {}, _a[key] = value, _a));\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setExtras = function (extras) {\n this._extra = __assign(__assign({}, this._extra), extras);\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setExtra = function (key, extra) {\n var _a;\n this._extra = __assign(__assign({}, this._extra), (_a = {}, _a[key] = extra, _a));\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setFingerprint = function (fingerprint) {\n this._fingerprint = fingerprint;\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setLevel = function (level) {\n this._level = level;\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setTransactionName = function (name) {\n this._transactionName = name;\n this._notifyScopeListeners();\n return this;\n };\n /**\n * Can be removed in major version.\n * @deprecated in favor of {@link this.setTransactionName}\n */\n Scope.prototype.setTransaction = function (name) {\n return this.setTransactionName(name);\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setContext = function (key, context) {\n var _a;\n if (context === null) {\n // eslint-disable-next-line @typescript-eslint/no-dynamic-delete\n delete this._contexts[key];\n }\n else {\n this._contexts = __assign(__assign({}, this._contexts), (_a = {}, _a[key] = context, _a));\n }\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setSpan = function (span) {\n this._span = span;\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.getSpan = function () {\n return this._span;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.getTransaction = function () {\n var _a, _b, _c, _d;\n // often, this span will be a transaction, but it's not guaranteed to be\n var span = this.getSpan();\n // try it the new way first\n if ((_a = span) === null || _a === void 0 ? void 0 : _a.transaction) {\n return (_b = span) === null || _b === void 0 ? void 0 : _b.transaction;\n }\n // fallback to the old way (known bug: this only finds transactions with sampled = true)\n if ((_d = (_c = span) === null || _c === void 0 ? void 0 : _c.spanRecorder) === null || _d === void 0 ? void 0 : _d.spans[0]) {\n return span.spanRecorder.spans[0];\n }\n // neither way found a transaction\n return undefined;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.setSession = function (session) {\n if (!session) {\n delete this._session;\n }\n else {\n this._session = session;\n }\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.getSession = function () {\n return this._session;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.update = function (captureContext) {\n if (!captureContext) {\n return this;\n }\n if (typeof captureContext === 'function') {\n var updatedScope = captureContext(this);\n return updatedScope instanceof Scope ? updatedScope : this;\n }\n if (captureContext instanceof Scope) {\n this._tags = __assign(__assign({}, this._tags), captureContext._tags);\n this._extra = __assign(__assign({}, this._extra), captureContext._extra);\n this._contexts = __assign(__assign({}, this._contexts), captureContext._contexts);\n if (captureContext._user && Object.keys(captureContext._user).length) {\n this._user = captureContext._user;\n }\n if (captureContext._level) {\n this._level = captureContext._level;\n }\n if (captureContext._fingerprint) {\n this._fingerprint = captureContext._fingerprint;\n }\n if (captureContext._requestSession) {\n this._requestSession = captureContext._requestSession;\n }\n }\n else if (isPlainObject(captureContext)) {\n // eslint-disable-next-line no-param-reassign\n captureContext = captureContext;\n this._tags = __assign(__assign({}, this._tags), captureContext.tags);\n this._extra = __assign(__assign({}, this._extra), captureContext.extra);\n this._contexts = __assign(__assign({}, this._contexts), captureContext.contexts);\n if (captureContext.user) {\n this._user = captureContext.user;\n }\n if (captureContext.level) {\n this._level = captureContext.level;\n }\n if (captureContext.fingerprint) {\n this._fingerprint = captureContext.fingerprint;\n }\n if (captureContext.requestSession) {\n this._requestSession = captureContext.requestSession;\n }\n }\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.clear = function () {\n this._breadcrumbs = [];\n this._tags = {};\n this._extra = {};\n this._user = {};\n this._contexts = {};\n this._level = undefined;\n this._transactionName = undefined;\n this._fingerprint = undefined;\n this._requestSession = undefined;\n this._span = undefined;\n this._session = undefined;\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.addBreadcrumb = function (breadcrumb, maxBreadcrumbs) {\n var maxCrumbs = typeof maxBreadcrumbs === 'number' ? Math.min(maxBreadcrumbs, MAX_BREADCRUMBS) : MAX_BREADCRUMBS;\n // No data has been changed, so don't notify scope listeners\n if (maxCrumbs <= 0) {\n return this;\n }\n var mergedBreadcrumb = __assign({ timestamp: dateTimestampInSeconds() }, breadcrumb);\n this._breadcrumbs = __spread(this._breadcrumbs, [mergedBreadcrumb]).slice(-maxCrumbs);\n this._notifyScopeListeners();\n return this;\n };\n /**\n * @inheritDoc\n */\n Scope.prototype.clearBreadcrumbs = function () {\n this._breadcrumbs = [];\n this._notifyScopeListeners();\n return this;\n };\n /**\n * Applies the current context and fingerprint to the event.\n * Note that breadcrumbs will be added by the client.\n * Also if the event has already breadcrumbs on it, we do not merge them.\n * @param event Event\n * @param hint May contain additional information about the original exception.\n * @hidden\n */\n Scope.prototype.applyToEvent = function (event, hint) {\n var _a;\n if (this._extra && Object.keys(this._extra).length) {\n event.extra = __assign(__assign({}, this._extra), event.extra);\n }\n if (this._tags && Object.keys(this._tags).length) {\n event.tags = __assign(__assign({}, this._tags), event.tags);\n }\n if (this._user && Object.keys(this._user).length) {\n event.user = __assign(__assign({}, this._user), event.user);\n }\n if (this._contexts && Object.keys(this._contexts).length) {\n event.contexts = __assign(__assign({}, this._contexts), event.contexts);\n }\n if (this._level) {\n event.level = this._level;\n }\n if (this._transactionName) {\n event.transaction = this._transactionName;\n }\n // We want to set the trace context for normal events only if there isn't already\n // a trace context on the event. There is a product feature in place where we link\n // errors with transaction and it relies on that.\n if (this._span) {\n event.contexts = __assign({ trace: this._span.getTraceContext() }, event.contexts);\n var transactionName = (_a = this._span.transaction) === null || _a === void 0 ? void 0 : _a.name;\n if (transactionName) {\n event.tags = __assign({ transaction: transactionName }, event.tags);\n }\n }\n this._applyFingerprint(event);\n event.breadcrumbs = __spread((event.breadcrumbs || []), this._breadcrumbs);\n event.breadcrumbs = event.breadcrumbs.length > 0 ? event.breadcrumbs : undefined;\n return this._notifyEventProcessors(__spread(getGlobalEventProcessors(), this._eventProcessors), event, hint);\n };\n /**\n * This will be called after {@link applyToEvent} is finished.\n */\n Scope.prototype._notifyEventProcessors = function (processors, event, hint, index) {\n var _this = this;\n if (index === void 0) { index = 0; }\n return new SyncPromise(function (resolve, reject) {\n var processor = processors[index];\n if (event === null || typeof processor !== 'function') {\n resolve(event);\n }\n else {\n var result = processor(__assign({}, event), hint);\n if (isThenable(result)) {\n void result\n .then(function (final) { return _this._notifyEventProcessors(processors, final, hint, index + 1).then(resolve); })\n .then(null, reject);\n }\n else {\n void _this._notifyEventProcessors(processors, result, hint, index + 1)\n .then(resolve)\n .then(null, reject);\n }\n }\n });\n };\n /**\n * This will be called on every set call.\n */\n Scope.prototype._notifyScopeListeners = function () {\n var _this = this;\n // We need this check for this._notifyingListeners to be able to work on scope during updates\n // If this check is not here we'll produce endless recursion when something is done with the scope\n // during the callback.\n if (!this._notifyingListeners) {\n this._notifyingListeners = true;\n this._scopeListeners.forEach(function (callback) {\n callback(_this);\n });\n this._notifyingListeners = false;\n }\n };\n /**\n * Applies fingerprint from the scope to the event if there's one,\n * uses message if there's one instead or get rid of empty fingerprint\n */\n Scope.prototype._applyFingerprint = function (event) {\n // Make sure it's an array first and we actually have something in place\n event.fingerprint = event.fingerprint\n ? Array.isArray(event.fingerprint)\n ? event.fingerprint\n : [event.fingerprint]\n : [];\n // If we have something on the scope, then merge it with event\n if (this._fingerprint) {\n event.fingerprint = event.fingerprint.concat(this._fingerprint);\n }\n // If we have no data at all, remove empty array default\n if (event.fingerprint && !event.fingerprint.length) {\n delete event.fingerprint;\n }\n };\n return Scope;\n}());\nexport { Scope };\n/**\n * Returns the global event processors.\n */\nfunction getGlobalEventProcessors() {\n /* eslint-disable @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-member-access */\n var global = getGlobalObject();\n global.__SENTRY__ = global.__SENTRY__ || {};\n global.__SENTRY__.globalEventProcessors = global.__SENTRY__.globalEventProcessors || [];\n return global.__SENTRY__.globalEventProcessors;\n /* eslint-enable @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-member-access */\n}\n/**\n * Add a EventProcessor to be kept globally.\n * @param callback EventProcessor to add\n */\nexport function addGlobalEventProcessor(callback) {\n getGlobalEventProcessors().push(callback);\n}\n//# sourceMappingURL=scope.js.map","export var TransactionSamplingMethod;\n(function (TransactionSamplingMethod) {\n TransactionSamplingMethod[\"Explicit\"] = \"explicitly_set\";\n TransactionSamplingMethod[\"Sampler\"] = \"client_sampler\";\n TransactionSamplingMethod[\"Rate\"] = \"client_rate\";\n TransactionSamplingMethod[\"Inheritance\"] = \"inheritance\";\n})(TransactionSamplingMethod || (TransactionSamplingMethod = {}));\n//# sourceMappingURL=transaction.js.map","module.exports = function(originalModule) {\n\tif (!originalModule.webpackPolyfill) {\n\t\tvar module = Object.create(originalModule);\n\t\t// module.parent = undefined by default\n\t\tif (!module.children) module.children = [];\n\t\tObject.defineProperty(module, \"loaded\", {\n\t\t\tenumerable: true,\n\t\t\tget: function() {\n\t\t\t\treturn module.l;\n\t\t\t}\n\t\t});\n\t\tObject.defineProperty(module, \"id\", {\n\t\t\tenumerable: true,\n\t\t\tget: function() {\n\t\t\t\treturn module.i;\n\t\t\t}\n\t\t});\n\t\tObject.defineProperty(module, \"exports\", {\n\t\t\tenumerable: true\n\t\t});\n\t\tmodule.webpackPolyfill = 1;\n\t}\n\treturn module;\n};\n","'use strict';\n\nconst SqlString = require('sqlstring');\n\nconst Connection = require('./lib/connection.js');\nconst ConnectionConfig = require('./lib/connection_config.js');\nconst parserCache = require('./lib/parsers/parser_cache');\n\nexports.createConnection = function(opts) {\n return new Connection({ config: new ConnectionConfig(opts) });\n};\n\nexports.connect = exports.createConnection;\nexports.Connection = Connection;\n\nconst Pool = require('./lib/pool.js');\nconst PoolCluster = require('./lib/pool_cluster.js');\n\nexports.createPool = function(config) {\n const PoolConfig = require('./lib/pool_config.js');\n return new Pool({ config: new PoolConfig(config) });\n};\n\nexports.createPoolCluster = function(config) {\n const PoolCluster = require('./lib/pool_cluster.js');\n return new PoolCluster(config);\n};\n\nexports.createQuery = Connection.createQuery;\n\nexports.Pool = Pool;\n\nexports.PoolCluster = PoolCluster;\n\nexports.createServer = function(handler) {\n const Server = require('./lib/server.js');\n const s = new Server();\n if (handler) {\n s.on('connection', handler);\n }\n return s;\n};\n\nexports.PoolConnection = require('./lib/pool_connection');\nexports.escape = SqlString.escape;\nexports.escapeId = SqlString.escapeId;\nexports.format = SqlString.format;\nexports.raw = SqlString.raw;\n\nexports.__defineGetter__(\n 'createConnectionPromise',\n () => require('./promise.js').createConnection\n);\n\nexports.__defineGetter__(\n 'createPoolPromise',\n () => require('./promise.js').createPool\n);\n\nexports.__defineGetter__(\n 'createPoolClusterPromise',\n () => require('./promise.js').createPoolCluster\n);\n\nexports.__defineGetter__('Types', () => require('./lib/constants/types.js'));\n\nexports.__defineGetter__('Charsets', () =>\n require('./lib/constants/charsets.js')\n);\n\nexports.__defineGetter__('CharsetToEncoding', () =>\n require('./lib/constants/charset_encodings.js')\n);\n\nexports.setMaxParserCache = function(max) {\n parserCache.setMaxCache(max);\n};\n\nexports.clearParserCache = function() {\n parserCache.clearCache();\n};\n","module.exports = require(\"net\");","module.exports = require(\"timers\");","module.exports = require(\"zlib\");","'use strict';\n\nconst LRU = require('lru-cache');\n\nconst parserCache = new LRU({\n max: 15000\n});\n\nfunction keyFromFields(type, fields, options, config) {\n let res =\n `${type}` +\n `/${typeof options.nestTables}` +\n `/${options.nestTables}` +\n `/${options.rowsAsArray}` +\n `/${options.supportBigNumbers || config.supportBigNumbers}` +\n `/${options.bigNumberStrings || config.bigNumberStrings}` +\n `/${typeof options.typeCast}` +\n `/${options.timezone || config.timezone}` +\n `/${options.decimalNumbers}` +\n `/${options.dateStrings}`;\n for (let i = 0; i < fields.length; ++i) {\n const field = fields[i];\n res += `/${field.name}:${field.columnType}:${field.length}:${field.schema}:${field.table}:${field.flags}:${field.characterSet}`;\n }\n return res;\n}\n\nfunction getParser(type, fields, options, config, compiler) {\n const key = keyFromFields(type, fields, options, config);\n let parser = parserCache.get(key);\n\n if (parser) {\n return parser;\n }\n\n parser = compiler(fields, options, config);\n parserCache.set(key, parser);\n return parser;\n}\n\nfunction setMaxCache(max) {\n parserCache.max = max;\n}\n\nfunction clearCache() {\n parserCache.reset();\n}\n\nmodule.exports = {\n getParser: getParser,\n setMaxCache: setMaxCache,\n clearCache: clearCache\n};\n","'use strict';\n\nconst { Colorizer } = require('./colorize');\n\n/*\n * Simple method to register colors with a simpler require\n * path within the module.\n */\nmodule.exports = config => {\n Colorizer.addColors(config.colors || config);\n return config;\n};\n","/* eslint no-unused-vars: 0 */\n'use strict';\n\nconst { configs, LEVEL, MESSAGE } = require('triple-beam');\n\nclass Padder {\n constructor(opts = { levels: configs.npm.levels }) {\n this.paddings = Padder.paddingForLevels(opts.levels, opts.filler);\n this.options = opts;\n }\n\n /**\n * Returns the maximum length of keys in the specified `levels` Object.\n * @param {Object} levels Set of all levels to calculate longest level against.\n * @returns {Number} Maximum length of the longest level string.\n */\n static getLongestLevel(levels) {\n const lvls = Object.keys(levels).map(level => level.length);\n return Math.max(...lvls);\n }\n\n /**\n * Returns the padding for the specified `level` assuming that the\n * maximum length of all levels it's associated with is `maxLength`.\n * @param {String} level Level to calculate padding for.\n * @param {String} filler Repeatable text to use for padding.\n * @param {Number} maxLength Length of the longest level\n * @returns {String} Padding string for the `level`\n */\n static paddingForLevel(level, filler, maxLength) {\n const targetLen = maxLength + 1 - level.length;\n const rep = Math.floor(targetLen / filler.length);\n const padding = `${filler}${filler.repeat(rep)}`;\n return padding.slice(0, targetLen);\n }\n\n /**\n * Returns an object with the string paddings for the given `levels`\n * using the specified `filler`.\n * @param {Object} levels Set of all levels to calculate padding for.\n * @param {String} filler Repeatable text to use for padding.\n * @returns {Object} Mapping of level to desired padding.\n */\n static paddingForLevels(levels, filler = ' ') {\n const maxLength = Padder.getLongestLevel(levels);\n return Object.keys(levels).reduce((acc, level) => {\n acc[level] = Padder.paddingForLevel(level, filler, maxLength);\n return acc;\n }, {});\n }\n\n /**\n * Prepends the padding onto the `message` based on the `LEVEL` of\n * the `info`. This is based on the behavior of `winston@2` which also\n * prepended the level onto the message.\n *\n * See: https://github.com/winstonjs/winston/blob/2.x/lib/winston/logger.js#L198-L201\n *\n * @param {Info} info Logform info object\n * @param {Object} opts Options passed along to this instance.\n * @returns {Info} Modified logform info object.\n */\n transform(info, opts) {\n info.message = `${this.paddings[info[LEVEL]]}${info.message}`;\n if (info[MESSAGE]) {\n info[MESSAGE] = `${this.paddings[info[LEVEL]]}${info[MESSAGE]}`;\n }\n\n return info;\n }\n}\n\n/*\n * function padLevels (info)\n * Returns a new instance of the padLevels Format which pads\n * levels to be the same length. This was previously exposed as\n * { padLevels: true } to transports in `winston < 3.0.0`.\n */\nmodule.exports = opts => new Padder(opts);\n\nmodule.exports.Padder\n = module.exports.Format\n = Padder;\n","'use strict';\n\nconst format = require('./format');\nconst { MESSAGE } = require('triple-beam');\nconst jsonStringify = require('fast-safe-stringify');\n\n/*\n * function replacer (key, value)\n * Handles proper stringification of Buffer and bigint output.\n */\nfunction replacer(key, value) {\n if (value instanceof Buffer)\n return value.toString('base64');\n // eslint-disable-next-line valid-typeof\n if (typeof value === 'bigint')\n return value.toString();\n return value;\n}\n\n/*\n * function json (info)\n * Returns a new instance of the JSON format that turns a log `info`\n * object into pure JSON. This was previously exposed as { json: true }\n * to transports in `winston < 3.0.0`.\n */\nmodule.exports = format((info, opts = {}) => {\n info[MESSAGE] = (opts.stable ? jsonStringify.stableStringify\n : jsonStringify)(info, opts.replacer || replacer, opts.space);\n return info;\n});\n","'use strict';\n\nvar format = require('./format');\n/*\n * function align (info)\n * Returns a new instance of the align Format which adds a `\\t`\n * delimiter before the message to properly align it in the same place.\n * It was previously { align: true } in winston < 3.0.0\n */\n\n\nmodule.exports = format(function (info) {\n info.message = \"\\t\".concat(info.message);\n return info;\n});","'use strict';\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nvar _require = require('./colorize'),\n Colorizer = _require.Colorizer;\n\nvar _require2 = require('./pad-levels'),\n Padder = _require2.Padder;\n\nvar _require3 = require('triple-beam'),\n configs = _require3.configs,\n MESSAGE = _require3.MESSAGE;\n/**\n * Cli format class that handles initial state for a a separate\n * Colorizer and Padder instance.\n */\n\n\nvar CliFormat = /*#__PURE__*/function () {\n function CliFormat() {\n var opts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n\n _classCallCheck(this, CliFormat);\n\n if (!opts.levels) {\n opts.levels = configs.npm.levels;\n }\n\n this.colorizer = new Colorizer(opts);\n this.padder = new Padder(opts);\n this.options = opts;\n }\n /*\n * function transform (info, opts)\n * Attempts to both:\n * 1. Pad the { level }\n * 2. Colorize the { level, message }\n * of the given `logform` info object depending on the `opts`.\n */\n\n\n _createClass(CliFormat, [{\n key: \"transform\",\n value: function transform(info, opts) {\n this.colorizer.transform(this.padder.transform(info, opts), opts);\n info[MESSAGE] = \"\".concat(info.level, \":\").concat(info.message);\n return info;\n }\n }]);\n\n return CliFormat;\n}();\n/*\n * function cli (opts)\n * Returns a new instance of the CLI format that turns a log\n * `info` object into the same format previously available\n * in `winston.cli()` in `winston < 3.0.0`.\n */\n\n\nmodule.exports = function (opts) {\n return new CliFormat(opts);\n}; //\n// Attach the CliFormat for registration purposes\n//\n\n\nmodule.exports.Format = CliFormat;","'use strict';\n\nvar format = require('./format');\n/*\n * function cascade(formats)\n * Returns a function that invokes the `._format` function in-order\n * for the specified set of `formats`. In this manner we say that Formats\n * are \"pipe-like\", but not a pure pumpify implementation. Since there is no back\n * pressure we can remove all of the \"readable\" plumbing in Node streams.\n */\n\n\nfunction cascade(formats) {\n if (!formats.every(isValidFormat)) {\n return;\n }\n\n return function (info) {\n var obj = info;\n\n for (var i = 0; i < formats.length; i++) {\n obj = formats[i].transform(obj, formats[i].options);\n\n if (!obj) {\n return false;\n }\n }\n\n return obj;\n };\n}\n/*\n * function isValidFormat(format)\n * If the format does not define a `transform` function throw an error\n * with more detailed usage.\n */\n\n\nfunction isValidFormat(fmt) {\n if (typeof fmt.transform !== 'function') {\n throw new Error(['No transform function found on format. Did you create a format instance?', 'const myFormat = format(formatFn);', 'const instance = myFormat();'].join('\\n'));\n }\n\n return true;\n}\n/*\n * function combine (info)\n * Returns a new instance of the combine Format which combines the specified\n * formats into a new format. This is similar to a pipe-chain in transform streams.\n * We choose to combine the prototypes this way because there is no back pressure in\n * an in-memory transform chain.\n */\n\n\nmodule.exports = function () {\n for (var _len = arguments.length, formats = new Array(_len), _key = 0; _key < _len; _key++) {\n formats[_key] = arguments[_key];\n }\n\n var combinedFormat = format(cascade(formats));\n var instance = combinedFormat();\n instance.Format = combinedFormat.Format;\n return instance;\n}; //\n// Export the cascade method for use in cli and other\n// combined formats that should not be assumed to be\n// singletons.\n//\n\n\nmodule.exports.cascade = cascade;","'use strict';\n\nvar format = require('./format');\n\nvar _require = require('triple-beam'),\n MESSAGE = _require.MESSAGE;\n\nvar jsonStringify = require('fast-safe-stringify');\n/*\n * function replacer (key, value)\n * Handles proper stringification of Buffer and bigint output.\n */\n\n\nfunction replacer(key, value) {\n if (value instanceof Buffer) return value.toString('base64'); // eslint-disable-next-line valid-typeof\n\n if (typeof value === 'bigint') return value.toString();\n return value;\n}\n/*\n * function json (info)\n * Returns a new instance of the JSON format that turns a log `info`\n * object into pure JSON. This was previously exposed as { json: true }\n * to transports in `winston < 3.0.0`.\n */\n\n\nmodule.exports = format(function (info) {\n var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n info[MESSAGE] = (opts.stable ? jsonStringify.stableStringify : jsonStringify)(info, opts.replacer || replacer, opts.space);\n return info;\n});","'use strict';\n\nvar format = require('./format');\n/*\n * function label (info)\n * Returns a new instance of the label Format which adds the specified\n * `opts.label` before the message. This was previously exposed as\n * { label: 'my label' } to transports in `winston < 3.0.0`.\n */\n\n\nmodule.exports = format(function (info, opts) {\n if (opts.message) {\n info.message = \"[\".concat(opts.label, \"] \").concat(info.message);\n return info;\n }\n\n info.label = opts.label;\n return info;\n});","'use strict';\n\nvar format = require('./format');\n\nvar _require = require('triple-beam'),\n MESSAGE = _require.MESSAGE;\n\nvar jsonStringify = require('fast-safe-stringify');\n/*\n * function logstash (info)\n * Returns a new instance of the LogStash Format that turns a\n * log `info` object into pure JSON with the appropriate logstash\n * options. This was previously exposed as { logstash: true }\n * to transports in `winston < 3.0.0`.\n */\n\n\nmodule.exports = format(function (info) {\n var logstash = {};\n\n if (info.message) {\n logstash['@message'] = info.message;\n delete info.message;\n }\n\n if (info.timestamp) {\n logstash['@timestamp'] = info.timestamp;\n delete info.timestamp;\n }\n\n logstash['@fields'] = info;\n info[MESSAGE] = jsonStringify(logstash);\n return info;\n});","'use strict';\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nvar format = require('./format');\n\nfunction fillExcept(info, fillExceptKeys, metadataKey) {\n var savedKeys = fillExceptKeys.reduce(function (acc, key) {\n acc[key] = info[key];\n delete info[key];\n return acc;\n }, {});\n var metadata = Object.keys(info).reduce(function (acc, key) {\n acc[key] = info[key];\n delete info[key];\n return acc;\n }, {});\n Object.assign(info, savedKeys, _defineProperty({}, metadataKey, metadata));\n return info;\n}\n\nfunction fillWith(info, fillWithKeys, metadataKey) {\n info[metadataKey] = fillWithKeys.reduce(function (acc, key) {\n acc[key] = info[key];\n delete info[key];\n return acc;\n }, {});\n return info;\n}\n/**\n * Adds in a \"metadata\" object to collect extraneous data, similar to the metadata\n * object in winston 2.x.\n */\n\n\nmodule.exports = format(function (info) {\n var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n var metadataKey = 'metadata';\n\n if (opts.key) {\n metadataKey = opts.key;\n }\n\n var fillExceptKeys = [];\n\n if (!opts.fillExcept && !opts.fillWith) {\n fillExceptKeys.push('level');\n fillExceptKeys.push('message');\n }\n\n if (opts.fillExcept) {\n fillExceptKeys = opts.fillExcept;\n }\n\n if (fillExceptKeys.length > 0) {\n return fillExcept(info, fillExceptKeys, metadataKey);\n }\n\n if (opts.fillWith) {\n return fillWith(info, opts.fillWith, metadataKey);\n }\n\n return info;\n});","'use strict';\n\nvar inspect = require('util').inspect;\n\nvar format = require('./format');\n\nvar _require = require('triple-beam'),\n LEVEL = _require.LEVEL,\n MESSAGE = _require.MESSAGE,\n SPLAT = _require.SPLAT;\n/*\n * function prettyPrint (info)\n * Returns a new instance of the prettyPrint Format that \"prettyPrint\"\n * serializes `info` objects. This was previously exposed as\n * { prettyPrint: true } to transports in `winston < 3.0.0`.\n */\n\n\nmodule.exports = format(function (info) {\n var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n //\n // info[{LEVEL, MESSAGE, SPLAT}] are enumerable here. Since they\n // are internal, we remove them before util.inspect so they\n // are not printed.\n //\n var stripped = Object.assign({}, info); // Remark (indexzero): update this technique in April 2019\n // when node@6 is EOL\n\n delete stripped[LEVEL];\n delete stripped[MESSAGE];\n delete stripped[SPLAT];\n info[MESSAGE] = inspect(stripped, false, opts.depth || null, opts.colorize);\n return info;\n});","'use strict';\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nvar _require = require('triple-beam'),\n MESSAGE = _require.MESSAGE;\n\nvar Printf = /*#__PURE__*/function () {\n function Printf(templateFn) {\n _classCallCheck(this, Printf);\n\n this.template = templateFn;\n }\n\n _createClass(Printf, [{\n key: \"transform\",\n value: function transform(info) {\n info[MESSAGE] = this.template(info);\n return info;\n }\n }]);\n\n return Printf;\n}();\n/*\n * function printf (templateFn)\n * Returns a new instance of the printf Format that creates an\n * intermediate prototype to store the template string-based formatter\n * function.\n */\n\n\nmodule.exports = function (opts) {\n return new Printf(opts);\n};\n\nmodule.exports.Printf = module.exports.Format = Printf;","/* eslint no-undefined: 0 */\n'use strict';\n\nvar format = require('./format');\n\nvar _require = require('triple-beam'),\n MESSAGE = _require.MESSAGE;\n\nvar jsonStringify = require('fast-safe-stringify');\n/*\n * function simple (info)\n * Returns a new instance of the simple format TransformStream\n * which writes a simple representation of logs.\n *\n * const { level, message, splat, ...rest } = info;\n *\n * ${level}: ${message} if rest is empty\n * ${level}: ${message} ${JSON.stringify(rest)} otherwise\n */\n\n\nmodule.exports = format(function (info) {\n var stringifiedRest = jsonStringify(Object.assign({}, info, {\n level: undefined,\n message: undefined,\n splat: undefined\n }));\n var padding = info.padding && info.padding[info.level] || '';\n\n if (stringifiedRest !== '{}') {\n info[MESSAGE] = \"\".concat(info.level, \":\").concat(padding, \" \").concat(info.message, \" \").concat(stringifiedRest);\n } else {\n info[MESSAGE] = \"\".concat(info.level, \":\").concat(padding, \" \").concat(info.message);\n }\n\n return info;\n});","'use strict';\n\nfunction _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }\n\nfunction _nonIterableSpread() { throw new TypeError(\"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"); }\n\nfunction _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === \"string\") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === \"Object\" && o.constructor) n = o.constructor.name; if (n === \"Map\" || n === \"Set\") return Array.from(o); if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }\n\nfunction _iterableToArray(iter) { if (typeof Symbol !== \"undefined\" && Symbol.iterator in Object(iter)) return Array.from(iter); }\n\nfunction _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }\n\nfunction _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nvar util = require('util');\n\nvar _require = require('triple-beam'),\n SPLAT = _require.SPLAT;\n/**\n * Captures the number of format (i.e. %s strings) in a given string.\n * Based on `util.format`, see Node.js source:\n * https://github.com/nodejs/node/blob/b1c8f15c5f169e021f7c46eb7b219de95fe97603/lib/util.js#L201-L230\n * @type {RegExp}\n */\n\n\nvar formatRegExp = /%[scdjifoO%]/g;\n/**\n * Captures the number of escaped % signs in a format string (i.e. %s strings).\n * @type {RegExp}\n */\n\nvar escapedPercent = /%%/g;\n\nvar Splatter = /*#__PURE__*/function () {\n function Splatter(opts) {\n _classCallCheck(this, Splatter);\n\n this.options = opts;\n }\n /**\n * Check to see if tokens <= splat.length, assign { splat, meta } into the\n * `info` accordingly, and write to this instance.\n *\n * @param {Info} info Logform info message.\n * @param {String[]} tokens Set of string interpolation tokens.\n * @returns {Info} Modified info message\n * @private\n */\n\n\n _createClass(Splatter, [{\n key: \"_splat\",\n value: function _splat(info, tokens) {\n var msg = info.message;\n var splat = info[SPLAT] || info.splat || [];\n var percents = msg.match(escapedPercent);\n var escapes = percents && percents.length || 0; // The expected splat is the number of tokens minus the number of escapes\n // e.g.\n // - { expectedSplat: 3 } '%d %s %j'\n // - { expectedSplat: 5 } '[%s] %d%% %d%% %s %j'\n //\n // Any \"meta\" will be arugments in addition to the expected splat size\n // regardless of type. e.g.\n //\n // logger.log('info', '%d%% %s %j', 100, 'wow', { such: 'js' }, { thisIsMeta: true });\n // would result in splat of four (4), but only three (3) are expected. Therefore:\n //\n // extraSplat = 3 - 4 = -1\n // metas = [100, 'wow', { such: 'js' }, { thisIsMeta: true }].splice(-1, -1 * -1);\n // splat = [100, 'wow', { such: 'js' }]\n\n var expectedSplat = tokens.length - escapes;\n var extraSplat = expectedSplat - splat.length;\n var metas = extraSplat < 0 ? splat.splice(extraSplat, -1 * extraSplat) : []; // Now that { splat } has been separated from any potential { meta }. we\n // can assign this to the `info` object and write it to our format stream.\n // If the additional metas are **NOT** objects or **LACK** enumerable properties\n // you are going to have a bad time.\n\n var metalen = metas.length;\n\n if (metalen) {\n for (var i = 0; i < metalen; i++) {\n Object.assign(info, metas[i]);\n }\n }\n\n info.message = util.format.apply(util, [msg].concat(_toConsumableArray(splat)));\n return info;\n }\n /**\n * Transforms the `info` message by using `util.format` to complete\n * any `info.message` provided it has string interpolation tokens.\n * If no tokens exist then `info` is immutable.\n *\n * @param {Info} info Logform info message.\n * @param {Object} opts Options for this instance.\n * @returns {Info} Modified info message\n */\n\n }, {\n key: \"transform\",\n value: function transform(info) {\n var msg = info.message;\n var splat = info[SPLAT] || info.splat; // No need to process anything if splat is undefined\n\n if (!splat || !splat.length) {\n return info;\n } // Extract tokens, if none available default to empty array to\n // ensure consistancy in expected results\n\n\n var tokens = msg && msg.match && msg.match(formatRegExp); // This condition will take care of inputs with info[SPLAT]\n // but no tokens present\n\n if (!tokens && (splat || splat.length)) {\n var metas = splat.length > 1 ? splat.splice(0) : splat; // Now that { splat } has been separated from any potential { meta }. we\n // can assign this to the `info` object and write it to our format stream.\n // If the additional metas are **NOT** objects or **LACK** enumerable properties\n // you are going to have a bad time.\n\n var metalen = metas.length;\n\n if (metalen) {\n for (var i = 0; i < metalen; i++) {\n Object.assign(info, metas[i]);\n }\n }\n\n return info;\n }\n\n if (tokens) {\n return this._splat(info, tokens);\n }\n\n return info;\n }\n }]);\n\n return Splatter;\n}();\n/*\n * function splat (info)\n * Returns a new instance of the splat format TransformStream\n * which performs string interpolation from `info` objects. This was\n * previously exposed implicitly in `winston < 3.0.0`.\n */\n\n\nmodule.exports = function (opts) {\n return new Splatter(opts);\n};","'use strict';\n\nvar fecha = require('fecha');\n\nvar format = require('./format');\n/*\n * function timestamp (info)\n * Returns a new instance of the timestamp Format which adds a timestamp\n * to the info. It was previously available in winston < 3.0.0 as:\n *\n * - { timestamp: true } // `new Date.toISOString()`\n * - { timestamp: function:String } // Value returned by `timestamp()`\n */\n\n\nmodule.exports = format(function (info) {\n var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};\n\n if (opts.format) {\n info.timestamp = typeof opts.format === 'function' ? opts.format() : fecha.format(new Date(), opts.format);\n }\n\n if (!info.timestamp) {\n info.timestamp = new Date().toISOString();\n }\n\n if (opts.alias) {\n info[opts.alias] = info.timestamp;\n }\n\n return info;\n});","'use strict';\n\nvar colors = require('colors/safe');\n\nvar format = require('./format');\n\nvar _require = require('triple-beam'),\n MESSAGE = _require.MESSAGE;\n/*\n * function uncolorize (info)\n * Returns a new instance of the uncolorize Format that strips colors\n * from `info` objects. This was previously exposed as { stripColors: true }\n * to transports in `winston < 3.0.0`.\n */\n\n\nmodule.exports = format(function (info, opts) {\n if (opts.level !== false) {\n info.level = colors.strip(info.level);\n }\n\n if (opts.message !== false) {\n info.message = colors.strip(info.message);\n }\n\n if (opts.raw !== false && info[MESSAGE]) {\n info[MESSAGE] = colors.strip(info[MESSAGE]);\n }\n\n return info;\n});","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n// NOTE: These type checking functions intentionally don't use `instanceof`\n// because it is fragile and can be easily faked with `Object.create()`.\n\nfunction isArray(arg) {\n if (Array.isArray) {\n return Array.isArray(arg);\n }\n return objectToString(arg) === '[object Array]';\n}\nexports.isArray = isArray;\n\nfunction isBoolean(arg) {\n return typeof arg === 'boolean';\n}\nexports.isBoolean = isBoolean;\n\nfunction isNull(arg) {\n return arg === null;\n}\nexports.isNull = isNull;\n\nfunction isNullOrUndefined(arg) {\n return arg == null;\n}\nexports.isNullOrUndefined = isNullOrUndefined;\n\nfunction isNumber(arg) {\n return typeof arg === 'number';\n}\nexports.isNumber = isNumber;\n\nfunction isString(arg) {\n return typeof arg === 'string';\n}\nexports.isString = isString;\n\nfunction isSymbol(arg) {\n return typeof arg === 'symbol';\n}\nexports.isSymbol = isSymbol;\n\nfunction isUndefined(arg) {\n return arg === void 0;\n}\nexports.isUndefined = isUndefined;\n\nfunction isRegExp(re) {\n return objectToString(re) === '[object RegExp]';\n}\nexports.isRegExp = isRegExp;\n\nfunction isObject(arg) {\n return typeof arg === 'object' && arg !== null;\n}\nexports.isObject = isObject;\n\nfunction isDate(d) {\n return objectToString(d) === '[object Date]';\n}\nexports.isDate = isDate;\n\nfunction isError(e) {\n return (objectToString(e) === '[object Error]' || e instanceof Error);\n}\nexports.isError = isError;\n\nfunction isFunction(arg) {\n return typeof arg === 'function';\n}\nexports.isFunction = isFunction;\n\nfunction isPrimitive(arg) {\n return arg === null ||\n typeof arg === 'boolean' ||\n typeof arg === 'number' ||\n typeof arg === 'string' ||\n typeof arg === 'symbol' || // ES6 symbol\n typeof arg === 'undefined';\n}\nexports.isPrimitive = isPrimitive;\n\nexports.isBuffer = Buffer.isBuffer;\n\nfunction objectToString(o) {\n return Object.prototype.toString.call(o);\n}\n","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = isArrayLike;\nfunction isArrayLike(value) {\n return value && typeof value.length === 'number' && value.length >= 0 && value.length % 1 === 0;\n}\nmodule.exports = exports['default'];","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n// A temporary value used to identify if the loop should be broken.\n// See #1064, #1293\nconst breakLoop = {};\nexports.default = breakLoop;\nmodule.exports = exports[\"default\"];","// Ported from https://github.com/mafintosh/end-of-stream with\n// permission from the author, Mathias Buus (@mafintosh).\n'use strict';\n\nvar ERR_STREAM_PREMATURE_CLOSE = require('../../../errors').codes.ERR_STREAM_PREMATURE_CLOSE;\n\nfunction once(callback) {\n var called = false;\n return function () {\n if (called) return;\n called = true;\n\n for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {\n args[_key] = arguments[_key];\n }\n\n callback.apply(this, args);\n };\n}\n\nfunction noop() {}\n\nfunction isRequest(stream) {\n return stream.setHeader && typeof stream.abort === 'function';\n}\n\nfunction eos(stream, opts, callback) {\n if (typeof opts === 'function') return eos(stream, null, opts);\n if (!opts) opts = {};\n callback = once(callback || noop);\n var readable = opts.readable || opts.readable !== false && stream.readable;\n var writable = opts.writable || opts.writable !== false && stream.writable;\n\n var onlegacyfinish = function onlegacyfinish() {\n if (!stream.writable) onfinish();\n };\n\n var writableEnded = stream._writableState && stream._writableState.finished;\n\n var onfinish = function onfinish() {\n writable = false;\n writableEnded = true;\n if (!readable) callback.call(stream);\n };\n\n var readableEnded = stream._readableState && stream._readableState.endEmitted;\n\n var onend = function onend() {\n readable = false;\n readableEnded = true;\n if (!writable) callback.call(stream);\n };\n\n var onerror = function onerror(err) {\n callback.call(stream, err);\n };\n\n var onclose = function onclose() {\n var err;\n\n if (readable && !readableEnded) {\n if (!stream._readableState || !stream._readableState.ended) err = new ERR_STREAM_PREMATURE_CLOSE();\n return callback.call(stream, err);\n }\n\n if (writable && !writableEnded) {\n if (!stream._writableState || !stream._writableState.ended) err = new ERR_STREAM_PREMATURE_CLOSE();\n return callback.call(stream, err);\n }\n };\n\n var onrequest = function onrequest() {\n stream.req.on('finish', onfinish);\n };\n\n if (isRequest(stream)) {\n stream.on('complete', onfinish);\n stream.on('abort', onclose);\n if (stream.req) onrequest();else stream.on('request', onrequest);\n } else if (writable && !stream._writableState) {\n // legacy streams\n stream.on('end', onlegacyfinish);\n stream.on('close', onlegacyfinish);\n }\n\n stream.on('end', onend);\n stream.on('finish', onfinish);\n if (opts.error !== false) stream.on('error', onerror);\n stream.on('close', onclose);\n return function () {\n stream.removeListener('complete', onfinish);\n stream.removeListener('abort', onclose);\n stream.removeListener('request', onrequest);\n if (stream.req) stream.req.removeListener('finish', onfinish);\n stream.removeListener('end', onlegacyfinish);\n stream.removeListener('close', onlegacyfinish);\n stream.removeListener('finish', onfinish);\n stream.removeListener('end', onend);\n stream.removeListener('error', onerror);\n stream.removeListener('close', onclose);\n };\n}\n\nmodule.exports = eos;","/**\n * index.js: Default settings for all levels that winston knows about.\n *\n * (C) 2010 Charlie Robbins\n * MIT LICENCE\n */\n\n'use strict';\n\nconst logform = require('logform');\nconst { configs } = require('triple-beam');\n\n/**\n * Export config set for the CLI.\n * @type {Object}\n */\nexports.cli = logform.levels(configs.cli);\n\n/**\n * Export config set for npm.\n * @type {Object}\n */\nexports.npm = logform.levels(configs.npm);\n\n/**\n * Export config set for the syslog.\n * @type {Object}\n */\nexports.syslog = logform.levels(configs.syslog);\n\n/**\n * Hoist addColors from logform where it was refactored into in winston@3.\n * @type {Object}\n */\nexports.addColors = logform.levels;\n","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _eachOf = require('./eachOf');\n\nvar _eachOf2 = _interopRequireDefault(_eachOf);\n\nvar _withoutIndex = require('./internal/withoutIndex');\n\nvar _withoutIndex2 = _interopRequireDefault(_withoutIndex);\n\nvar _wrapAsync = require('./internal/wrapAsync');\n\nvar _wrapAsync2 = _interopRequireDefault(_wrapAsync);\n\nvar _awaitify = require('./internal/awaitify');\n\nvar _awaitify2 = _interopRequireDefault(_awaitify);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n/**\n * Applies the function `iteratee` to each item in `coll`, in parallel.\n * The `iteratee` is called with an item from the list, and a callback for when\n * it has finished. If the `iteratee` passes an error to its `callback`, the\n * main `callback` (for the `each` function) is immediately called with the\n * error.\n *\n * Note, that since this function applies `iteratee` to each item in parallel,\n * there is no guarantee that the iteratee functions will complete in order.\n *\n * @name each\n * @static\n * @memberOf module:Collections\n * @method\n * @alias forEach\n * @category Collection\n * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.\n * @param {AsyncFunction} iteratee - An async function to apply to\n * each item in `coll`. Invoked with (item, callback).\n * The array index is not passed to the iteratee.\n * If you need the index, use `eachOf`.\n * @param {Function} [callback] - A callback which is called when all\n * `iteratee` functions have finished, or an error occurs. Invoked with (err).\n * @returns {Promise} a promise, if a callback is omitted\n * @example\n *\n * // assuming openFiles is an array of file names and saveFile is a function\n * // to save the modified contents of that file:\n *\n * async.each(openFiles, saveFile, function(err){\n * // if any of the saves produced an error, err would equal that error\n * });\n *\n * // assuming openFiles is an array of file names\n * async.each(openFiles, function(file, callback) {\n *\n * // Perform operation on file here.\n * console.log('Processing file ' + file);\n *\n * if( file.length > 32 ) {\n * console.log('This file name is too long');\n * callback('File name too long');\n * } else {\n * // Do work to process file here\n * console.log('File processed');\n * callback();\n * }\n * }, function(err) {\n * // if any of the file processing produced an error, err would equal that error\n * if( err ) {\n * // One of the iterations produced an error.\n * // All processing will now stop.\n * console.log('A file failed to process');\n * } else {\n * console.log('All files have been processed successfully');\n * }\n * });\n */\nfunction eachLimit(coll, iteratee, callback) {\n return (0, _eachOf2.default)(coll, (0, _withoutIndex2.default)((0, _wrapAsync2.default)(iteratee)), callback);\n}\n\nexports.default = (0, _awaitify2.default)(eachLimit, 3);\nmodule.exports = exports['default'];","export const PHONE_NUMBER_REGEX = /^([0-9]{3}-[0-9]{4})|([0-9]{7})$/;\nexport interface ScriptMessage {\n method: string;\n app: string;\n data: T;\n}\n\nexport enum PhoneEvents {\n OPEN_APP = 'npwd:openApp',\n OPEN_PHONE = 'npwd:open',\n CLOSE_PHONE = 'npwd:close',\n UNLOAD_CHARACTER = 'npwd:unloadCharacter',\n SET_VISIBILITY = 'npwd:setVisibility',\n ADD_SNACKBAR_ALERT = 'npwd:setSnackarAlert',\n SET_NUMBER = 'npwd:setNumber',\n SET_PHONE_READY = 'npwd:phoneReady',\n SET_CONFIG = 'npwd:setPhoneConfig',\n SET_TIME = 'npwd:setGameTime',\n SEND_CREDENTIALS = 'npwd:sendCredentials',\n FETCH_CREDENTIALS = 'npwd:getCredentials',\n TOGGLE_KEYS = 'npwd:toggleAllControls',\n SET_PLAYER_LOADED = 'npwd:setPlayerLoaded',\n}\n\n// Used to standardize the server response\nexport enum ErrorStringKeys {\n SERVER_ERROR = 'GENERAL_SERVER_ERROR',\n DELETE_FAILED = 'DELETE_FAILED',\n ADD_FAILED = 'ADD_FAILED',\n UPDATE_FAILED = 'UPDATED_FAILED',\n FETCH_FAILED = 'FETCH_FAILED',\n}\n\nexport interface FxServerRespError {\n errorCode: ErrorStringKeys;\n message: string;\n}\n\nexport interface FxServerResponse {\n data?: unknown;\n action: string;\n status: 'success' | 'failure';\n app: string;\n error?: FxServerRespError;\n}\n","'use strict';\n\nvar utils = require('./../utils');\n\nfunction encode(val) {\n return encodeURIComponent(val).\n replace(/%3A/gi, ':').\n replace(/%24/g, '$').\n replace(/%2C/gi, ',').\n replace(/%20/g, '+').\n replace(/%5B/gi, '[').\n replace(/%5D/gi, ']');\n}\n\n/**\n * Build a URL by appending params to the end\n *\n * @param {string} url The base of the url (e.g., http://www.google.com)\n * @param {object} [params] The params to be appended\n * @returns {string} The formatted url\n */\nmodule.exports = function buildURL(url, params, paramsSerializer) {\n /*eslint no-param-reassign:0*/\n if (!params) {\n return url;\n }\n\n var serializedParams;\n if (paramsSerializer) {\n serializedParams = paramsSerializer(params);\n } else if (utils.isURLSearchParams(params)) {\n serializedParams = params.toString();\n } else {\n var parts = [];\n\n utils.forEach(params, function serialize(val, key) {\n if (val === null || typeof val === 'undefined') {\n return;\n }\n\n if (utils.isArray(val)) {\n key = key + '[]';\n } else {\n val = [val];\n }\n\n utils.forEach(val, function parseValue(v) {\n if (utils.isDate(v)) {\n v = v.toISOString();\n } else if (utils.isObject(v)) {\n v = JSON.stringify(v);\n }\n parts.push(encode(key) + '=' + encode(v));\n });\n });\n\n serializedParams = parts.join('&');\n }\n\n if (serializedParams) {\n var hashmarkIndex = url.indexOf('#');\n if (hashmarkIndex !== -1) {\n url = url.slice(0, hashmarkIndex);\n }\n\n url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;\n }\n\n return url;\n};\n","'use strict';\n\nvar utils = require('./utils');\nvar normalizeHeaderName = require('./helpers/normalizeHeaderName');\nvar enhanceError = require('./core/enhanceError');\n\nvar DEFAULT_CONTENT_TYPE = {\n 'Content-Type': 'application/x-www-form-urlencoded'\n};\n\nfunction setContentTypeIfUnset(headers, value) {\n if (!utils.isUndefined(headers) && utils.isUndefined(headers['Content-Type'])) {\n headers['Content-Type'] = value;\n }\n}\n\nfunction getDefaultAdapter() {\n var adapter;\n if (typeof XMLHttpRequest !== 'undefined') {\n // For browsers use XHR adapter\n adapter = require('./adapters/xhr');\n } else if (typeof process !== 'undefined' && Object.prototype.toString.call(process) === '[object process]') {\n // For node use HTTP adapter\n adapter = require('./adapters/http');\n }\n return adapter;\n}\n\nfunction stringifySafely(rawValue, parser, encoder) {\n if (utils.isString(rawValue)) {\n try {\n (parser || JSON.parse)(rawValue);\n return utils.trim(rawValue);\n } catch (e) {\n if (e.name !== 'SyntaxError') {\n throw e;\n }\n }\n }\n\n return (encoder || JSON.stringify)(rawValue);\n}\n\nvar defaults = {\n\n transitional: {\n silentJSONParsing: true,\n forcedJSONParsing: true,\n clarifyTimeoutError: false\n },\n\n adapter: getDefaultAdapter(),\n\n transformRequest: [function transformRequest(data, headers) {\n normalizeHeaderName(headers, 'Accept');\n normalizeHeaderName(headers, 'Content-Type');\n\n if (utils.isFormData(data) ||\n utils.isArrayBuffer(data) ||\n utils.isBuffer(data) ||\n utils.isStream(data) ||\n utils.isFile(data) ||\n utils.isBlob(data)\n ) {\n return data;\n }\n if (utils.isArrayBufferView(data)) {\n return data.buffer;\n }\n if (utils.isURLSearchParams(data)) {\n setContentTypeIfUnset(headers, 'application/x-www-form-urlencoded;charset=utf-8');\n return data.toString();\n }\n if (utils.isObject(data) || (headers && headers['Content-Type'] === 'application/json')) {\n setContentTypeIfUnset(headers, 'application/json');\n return stringifySafely(data);\n }\n return data;\n }],\n\n transformResponse: [function transformResponse(data) {\n var transitional = this.transitional;\n var silentJSONParsing = transitional && transitional.silentJSONParsing;\n var forcedJSONParsing = transitional && transitional.forcedJSONParsing;\n var strictJSONParsing = !silentJSONParsing && this.responseType === 'json';\n\n if (strictJSONParsing || (forcedJSONParsing && utils.isString(data) && data.length)) {\n try {\n return JSON.parse(data);\n } catch (e) {\n if (strictJSONParsing) {\n if (e.name === 'SyntaxError') {\n throw enhanceError(e, this, 'E_JSON_PARSE');\n }\n throw e;\n }\n }\n }\n\n return data;\n }],\n\n /**\n * A timeout in milliseconds to abort a request. If set to 0 (default) a\n * timeout is not created.\n */\n timeout: 0,\n\n xsrfCookieName: 'XSRF-TOKEN',\n xsrfHeaderName: 'X-XSRF-TOKEN',\n\n maxContentLength: -1,\n maxBodyLength: -1,\n\n validateStatus: function validateStatus(status) {\n return status >= 200 && status < 300;\n }\n};\n\ndefaults.headers = {\n common: {\n 'Accept': 'application/json, text/plain, */*'\n }\n};\n\nutils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {\n defaults.headers[method] = {};\n});\n\nutils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {\n defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);\n});\n\nmodule.exports = defaults;\n","'use strict';\n\n/**\n * Update an Error with the specified config, error code, and response.\n *\n * @param {Error} error The error to update.\n * @param {Object} config The config.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The error.\n */\nmodule.exports = function enhanceError(error, config, code, request, response) {\n error.config = config;\n if (code) {\n error.code = code;\n }\n\n error.request = request;\n error.response = response;\n error.isAxiosError = true;\n\n error.toJSON = function toJSON() {\n return {\n // Standard\n message: this.message,\n name: this.name,\n // Microsoft\n description: this.description,\n number: this.number,\n // Mozilla\n fileName: this.fileName,\n lineNumber: this.lineNumber,\n columnNumber: this.columnNumber,\n stack: this.stack,\n // Axios\n config: this.config,\n code: this.code\n };\n };\n return error;\n};\n","'use strict';\n\nvar enhanceError = require('./enhanceError');\n\n/**\n * Create an Error with the specified message, config, error code, request and response.\n *\n * @param {string} message The error message.\n * @param {Object} config The config.\n * @param {string} [code] The error code (for example, 'ECONNABORTED').\n * @param {Object} [request] The request.\n * @param {Object} [response] The response.\n * @returns {Error} The created error.\n */\nmodule.exports = function createError(message, config, code, request, response) {\n var error = new Error(message);\n return enhanceError(error, config, code, request, response);\n};\n","import { mainLogger } from '../sv_logger';\n\nexport const twitterLogger = mainLogger.child({ module: 'twitter' });\n","import { mainLogger } from '../sv_logger';\nimport { FormattedMatch, FormattedProfile, Match, Profile } from '../../../typings/match';\nimport dayjs from 'dayjs';\n\nexport const matchLogger = mainLogger.child({ module: 'match' });\n\nexport function formatProfile(profile: Profile): FormattedProfile | null {\n return {\n ...profile,\n tagList: profile.tags.split(',').filter((t) => t), // remove any empty tags\n lastActiveFormatted: dayjs.unix(profile.lastActive).toString(),\n viewed: false,\n };\n}\n\nexport function formatMatches(match: Match): FormattedMatch | null {\n return {\n ...match,\n tagList: match.tags.split(',').filter((t) => t), // remove any empty tags\n lastActiveFormatted: dayjs.unix(match.lastActive).toString(),\n matchedAtFormatted: dayjs.unix(match.matchedAt).toString(),\n };\n}\n","import { getGlobalObject } from './global';\nimport { isString } from './is';\n/**\n * Given a child DOM element, returns a query-selector statement describing that\n * and its ancestors\n * e.g. [HTMLElement] => body > div > input#foo.btn[name=baz]\n * @returns generated DOM path\n */\nexport function htmlTreeAsString(elem, keyAttrs) {\n // try/catch both:\n // - accessing event.target (see getsentry/raven-js#838, #768)\n // - `htmlTreeAsString` because it's complex, and just accessing the DOM incorrectly\n // - can throw an exception in some circumstances.\n try {\n var currentElem = elem;\n var MAX_TRAVERSE_HEIGHT = 5;\n var MAX_OUTPUT_LEN = 80;\n var out = [];\n var height = 0;\n var len = 0;\n var separator = ' > ';\n var sepLength = separator.length;\n var nextStr = void 0;\n // eslint-disable-next-line no-plusplus\n while (currentElem && height++ < MAX_TRAVERSE_HEIGHT) {\n nextStr = _htmlElementAsString(currentElem, keyAttrs);\n // bail out if\n // - nextStr is the 'html' element\n // - the length of the string that would be created exceeds MAX_OUTPUT_LEN\n // (ignore this limit if we are on the first iteration)\n if (nextStr === 'html' || (height > 1 && len + out.length * sepLength + nextStr.length >= MAX_OUTPUT_LEN)) {\n break;\n }\n out.push(nextStr);\n len += nextStr.length;\n currentElem = currentElem.parentNode;\n }\n return out.reverse().join(separator);\n }\n catch (_oO) {\n return '';\n }\n}\n/**\n * Returns a simple, query-selector representation of a DOM element\n * e.g. [HTMLElement] => input#foo.btn[name=baz]\n * @returns generated DOM path\n */\nfunction _htmlElementAsString(el, keyAttrs) {\n var _a, _b;\n var elem = el;\n var out = [];\n var className;\n var classes;\n var key;\n var attr;\n var i;\n if (!elem || !elem.tagName) {\n return '';\n }\n out.push(elem.tagName.toLowerCase());\n // Pairs of attribute keys defined in `serializeAttribute` and their values on element.\n var keyAttrPairs = ((_a = keyAttrs) === null || _a === void 0 ? void 0 : _a.length) ? keyAttrs.filter(function (keyAttr) { return elem.getAttribute(keyAttr); }).map(function (keyAttr) { return [keyAttr, elem.getAttribute(keyAttr)]; })\n : null;\n if ((_b = keyAttrPairs) === null || _b === void 0 ? void 0 : _b.length) {\n keyAttrPairs.forEach(function (keyAttrPair) {\n out.push(\"[\" + keyAttrPair[0] + \"=\\\"\" + keyAttrPair[1] + \"\\\"]\");\n });\n }\n else {\n if (elem.id) {\n out.push(\"#\" + elem.id);\n }\n // eslint-disable-next-line prefer-const\n className = elem.className;\n if (className && isString(className)) {\n classes = className.split(/\\s+/);\n for (i = 0; i < classes.length; i++) {\n out.push(\".\" + classes[i]);\n }\n }\n }\n var allowedAttrs = ['type', 'name', 'title', 'alt'];\n for (i = 0; i < allowedAttrs.length; i++) {\n key = allowedAttrs[i];\n attr = elem.getAttribute(key);\n if (attr) {\n out.push(\"[\" + key + \"=\\\"\" + attr + \"\\\"]\");\n }\n }\n return out.join('');\n}\n/**\n * A safe form of location.href\n */\nexport function getLocationHref() {\n var global = getGlobalObject();\n try {\n return global.document.location.href;\n }\n catch (oO) {\n return '';\n }\n}\n//# sourceMappingURL=browser.js.map","import { __assign } from \"tslib\";\nimport { getGlobalObject } from './global';\nimport { snipLine } from './string';\n/**\n * UUID4 generator\n *\n * @returns string Generated UUID4.\n */\nexport function uuid4() {\n var global = getGlobalObject();\n var crypto = global.crypto || global.msCrypto;\n if (!(crypto === void 0) && crypto.getRandomValues) {\n // Use window.crypto API if available\n var arr = new Uint16Array(8);\n crypto.getRandomValues(arr);\n // set 4 in byte 7\n // eslint-disable-next-line no-bitwise\n arr[3] = (arr[3] & 0xfff) | 0x4000;\n // set 2 most significant bits of byte 9 to '10'\n // eslint-disable-next-line no-bitwise\n arr[4] = (arr[4] & 0x3fff) | 0x8000;\n var pad = function (num) {\n var v = num.toString(16);\n while (v.length < 4) {\n v = \"0\" + v;\n }\n return v;\n };\n return (pad(arr[0]) + pad(arr[1]) + pad(arr[2]) + pad(arr[3]) + pad(arr[4]) + pad(arr[5]) + pad(arr[6]) + pad(arr[7]));\n }\n // http://stackoverflow.com/questions/105034/how-to-create-a-guid-uuid-in-javascript/2117523#2117523\n return 'xxxxxxxxxxxx4xxxyxxxxxxxxxxxxxxx'.replace(/[xy]/g, function (c) {\n // eslint-disable-next-line no-bitwise\n var r = (Math.random() * 16) | 0;\n // eslint-disable-next-line no-bitwise\n var v = c === 'x' ? r : (r & 0x3) | 0x8;\n return v.toString(16);\n });\n}\n/**\n * Parses string form of URL into an object\n * // borrowed from https://tools.ietf.org/html/rfc3986#appendix-B\n * // intentionally using regex and not href parsing trick because React Native and other\n * // environments where DOM might not be available\n * @returns parsed URL object\n */\nexport function parseUrl(url) {\n if (!url) {\n return {};\n }\n var match = url.match(/^(([^:/?#]+):)?(\\/\\/([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?$/);\n if (!match) {\n return {};\n }\n // coerce to undefined values to empty string so we don't get 'undefined'\n var query = match[6] || '';\n var fragment = match[8] || '';\n return {\n host: match[4],\n path: match[5],\n protocol: match[2],\n relative: match[5] + query + fragment,\n };\n}\n/**\n * Extracts either message or type+value from an event that can be used for user-facing logs\n * @returns event's description\n */\nexport function getEventDescription(event) {\n if (event.message) {\n return event.message;\n }\n if (event.exception && event.exception.values && event.exception.values[0]) {\n var exception = event.exception.values[0];\n if (exception.type && exception.value) {\n return exception.type + \": \" + exception.value;\n }\n return exception.type || exception.value || event.event_id || '';\n }\n return event.event_id || '';\n}\n/**\n * Adds exception values, type and value to an synthetic Exception.\n * @param event The event to modify.\n * @param value Value of the exception.\n * @param type Type of the exception.\n * @hidden\n */\nexport function addExceptionTypeValue(event, value, type) {\n event.exception = event.exception || {};\n event.exception.values = event.exception.values || [];\n event.exception.values[0] = event.exception.values[0] || {};\n event.exception.values[0].value = event.exception.values[0].value || value || '';\n event.exception.values[0].type = event.exception.values[0].type || type || 'Error';\n}\n/**\n * Adds exception mechanism data to a given event. Uses defaults if the second parameter is not passed.\n *\n * @param event The event to modify.\n * @param newMechanism Mechanism data to add to the event.\n * @hidden\n */\nexport function addExceptionMechanism(event, newMechanism) {\n var _a;\n if (!event.exception || !event.exception.values) {\n return;\n }\n var exceptionValue0 = event.exception.values[0];\n var defaultMechanism = { type: 'generic', handled: true };\n var currentMechanism = exceptionValue0.mechanism;\n exceptionValue0.mechanism = __assign(__assign(__assign({}, defaultMechanism), currentMechanism), newMechanism);\n if (newMechanism && 'data' in newMechanism) {\n var mergedData = __assign(__assign({}, (_a = currentMechanism) === null || _a === void 0 ? void 0 : _a.data), newMechanism.data);\n exceptionValue0.mechanism.data = mergedData;\n }\n}\n// https://semver.org/#is-there-a-suggested-regular-expression-regex-to-check-a-semver-string\nvar SEMVER_REGEXP = /^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(?:-((?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\\.(?:0|[1-9]\\d*|\\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\\+([0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?$/;\n/**\n * Parses input into a SemVer interface\n * @param input string representation of a semver version\n */\nexport function parseSemver(input) {\n var match = input.match(SEMVER_REGEXP) || [];\n var major = parseInt(match[1], 10);\n var minor = parseInt(match[2], 10);\n var patch = parseInt(match[3], 10);\n return {\n buildmetadata: match[5],\n major: isNaN(major) ? undefined : major,\n minor: isNaN(minor) ? undefined : minor,\n patch: isNaN(patch) ? undefined : patch,\n prerelease: match[4],\n };\n}\nvar defaultRetryAfter = 60 * 1000; // 60 seconds\n/**\n * Extracts Retry-After value from the request header or returns default value\n * @param now current unix timestamp\n * @param header string representation of 'Retry-After' header\n */\nexport function parseRetryAfterHeader(now, header) {\n if (!header) {\n return defaultRetryAfter;\n }\n var headerDelay = parseInt(\"\" + header, 10);\n if (!isNaN(headerDelay)) {\n return headerDelay * 1000;\n }\n var headerDate = Date.parse(\"\" + header);\n if (!isNaN(headerDate)) {\n return headerDate - now;\n }\n return defaultRetryAfter;\n}\n/**\n * This function adds context (pre/post/line) lines to the provided frame\n *\n * @param lines string[] containing all lines\n * @param frame StackFrame that will be mutated\n * @param linesOfContext number of context lines we want to add pre/post\n */\nexport function addContextToFrame(lines, frame, linesOfContext) {\n if (linesOfContext === void 0) { linesOfContext = 5; }\n var lineno = frame.lineno || 0;\n var maxLines = lines.length;\n var sourceLine = Math.max(Math.min(maxLines, lineno - 1), 0);\n frame.pre_context = lines\n .slice(Math.max(0, sourceLine - linesOfContext), sourceLine)\n .map(function (line) { return snipLine(line, 0); });\n frame.context_line = snipLine(lines[Math.min(maxLines - 1, sourceLine)], frame.colno || 0);\n frame.post_context = lines\n .slice(Math.min(sourceLine + 1, maxLines), sourceLine + 1 + linesOfContext)\n .map(function (line) { return snipLine(line, 0); });\n}\n/**\n * Strip the query string and fragment off of a given URL or path (if present)\n *\n * @param urlPath Full URL or path, including possible query string and/or fragment\n * @returns URL or path without query string or fragment\n */\nexport function stripUrlQueryAndFragment(urlPath) {\n // eslint-disable-next-line no-useless-escape\n return urlPath.split(/[\\?#]/, 1)[0];\n}\n/**\n * Checks whether or not we've already captured the given exception (note: not an identical exception - the very object\n * in question), and marks it captured if not.\n *\n * This is useful because it's possible for an error to get captured by more than one mechanism. After we intercept and\n * record an error, we rethrow it (assuming we've intercepted it before it's reached the top-level global handlers), so\n * that we don't interfere with whatever effects the error might have had were the SDK not there. At that point, because\n * the error has been rethrown, it's possible for it to bubble up to some other code we've instrumented. If it's not\n * caught after that, it will bubble all the way up to the global handlers (which of course we also instrument). This\n * function helps us ensure that even if we encounter the same error more than once, we only record it the first time we\n * see it.\n *\n * Note: It will ignore primitives (always return `false` and not mark them as seen), as properties can't be set on\n * them. {@link: Object.objectify} can be used on exceptions to convert any that are primitives into their equivalent\n * object wrapper forms so that this check will always work. However, because we need to flag the exact object which\n * will get rethrown, and because that rethrowing happens outside of the event processing pipeline, the objectification\n * must be done before the exception captured.\n *\n * @param A thrown exception to check or flag as having been seen\n * @returns `true` if the exception has already been captured, `false` if not (with the side effect of marking it seen)\n */\nexport function checkOrSetAlreadyCaught(exception) {\n var _a;\n // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access\n if ((_a = exception) === null || _a === void 0 ? void 0 : _a.__sentry_captured__) {\n return true;\n }\n try {\n // set it this way rather than by assignment so that it's not ennumerable and therefore isn't recorded by the\n // `ExtraErrorData` integration\n Object.defineProperty(exception, '__sentry_captured__', {\n value: true,\n });\n }\n catch (err) {\n // `exception` is a primitive, so we can't mark it seen\n }\n return false;\n}\n//# sourceMappingURL=misc.js.map","import { getGlobalObject } from './global';\nimport { logger } from './logger';\n/**\n * Tells whether current environment supports ErrorEvent objects\n * {@link supportsErrorEvent}.\n *\n * @returns Answer to the given question.\n */\nexport function supportsErrorEvent() {\n try {\n new ErrorEvent('');\n return true;\n }\n catch (e) {\n return false;\n }\n}\n/**\n * Tells whether current environment supports DOMError objects\n * {@link supportsDOMError}.\n *\n * @returns Answer to the given question.\n */\nexport function supportsDOMError() {\n try {\n // Chrome: VM89:1 Uncaught TypeError: Failed to construct 'DOMError':\n // 1 argument required, but only 0 present.\n // @ts-ignore It really needs 1 argument, not 0.\n new DOMError('');\n return true;\n }\n catch (e) {\n return false;\n }\n}\n/**\n * Tells whether current environment supports DOMException objects\n * {@link supportsDOMException}.\n *\n * @returns Answer to the given question.\n */\nexport function supportsDOMException() {\n try {\n new DOMException('');\n return true;\n }\n catch (e) {\n return false;\n }\n}\n/**\n * Tells whether current environment supports Fetch API\n * {@link supportsFetch}.\n *\n * @returns Answer to the given question.\n */\nexport function supportsFetch() {\n if (!('fetch' in getGlobalObject())) {\n return false;\n }\n try {\n new Headers();\n new Request('');\n new Response();\n return true;\n }\n catch (e) {\n return false;\n }\n}\n/**\n * isNativeFetch checks if the given function is a native implementation of fetch()\n */\n// eslint-disable-next-line @typescript-eslint/ban-types\nexport function isNativeFetch(func) {\n return func && /^function fetch\\(\\)\\s+\\{\\s+\\[native code\\]\\s+\\}$/.test(func.toString());\n}\n/**\n * Tells whether current environment supports Fetch API natively\n * {@link supportsNativeFetch}.\n *\n * @returns true if `window.fetch` is natively implemented, false otherwise\n */\nexport function supportsNativeFetch() {\n if (!supportsFetch()) {\n return false;\n }\n var global = getGlobalObject();\n // Fast path to avoid DOM I/O\n // eslint-disable-next-line @typescript-eslint/unbound-method\n if (isNativeFetch(global.fetch)) {\n return true;\n }\n // window.fetch is implemented, but is polyfilled or already wrapped (e.g: by a chrome extension)\n // so create a \"pure\" iframe to see if that has native fetch\n var result = false;\n var doc = global.document;\n // eslint-disable-next-line deprecation/deprecation\n if (doc && typeof doc.createElement === \"function\") {\n try {\n var sandbox = doc.createElement('iframe');\n sandbox.hidden = true;\n doc.head.appendChild(sandbox);\n if (sandbox.contentWindow && sandbox.contentWindow.fetch) {\n // eslint-disable-next-line @typescript-eslint/unbound-method\n result = isNativeFetch(sandbox.contentWindow.fetch);\n }\n doc.head.removeChild(sandbox);\n }\n catch (err) {\n logger.warn('Could not create sandbox iframe for pure fetch check, bailing to window.fetch: ', err);\n }\n }\n return result;\n}\n/**\n * Tells whether current environment supports ReportingObserver API\n * {@link supportsReportingObserver}.\n *\n * @returns Answer to the given question.\n */\nexport function supportsReportingObserver() {\n return 'ReportingObserver' in getGlobalObject();\n}\n/**\n * Tells whether current environment supports Referrer Policy API\n * {@link supportsReferrerPolicy}.\n *\n * @returns Answer to the given question.\n */\nexport function supportsReferrerPolicy() {\n // Despite all stars in the sky saying that Edge supports old draft syntax, aka 'never', 'always', 'origin' and 'default\n // https://caniuse.com/#feat=referrer-policy\n // It doesn't. And it throw exception instead of ignoring this parameter...\n // REF: https://github.com/getsentry/raven-js/issues/1233\n if (!supportsFetch()) {\n return false;\n }\n try {\n new Request('_', {\n referrerPolicy: 'origin',\n });\n return true;\n }\n catch (e) {\n return false;\n }\n}\n/**\n * Tells whether current environment supports History API\n * {@link supportsHistory}.\n *\n * @returns Answer to the given question.\n */\nexport function supportsHistory() {\n // NOTE: in Chrome App environment, touching history.pushState, *even inside\n // a try/catch block*, will cause Chrome to output an error to console.error\n // borrowed from: https://github.com/angular/angular.js/pull/13945/files\n var global = getGlobalObject();\n /* eslint-disable @typescript-eslint/no-unsafe-member-access */\n // eslint-disable-next-line @typescript-eslint/no-explicit-any\n var chrome = global.chrome;\n var isChromePackagedApp = chrome && chrome.app && chrome.app.runtime;\n /* eslint-enable @typescript-eslint/no-unsafe-member-access */\n var hasHistoryApi = 'history' in global && !!global.history.pushState && !!global.history.replaceState;\n return !isChromePackagedApp && hasHistoryApi;\n}\n//# sourceMappingURL=supports.js.map","module.exports = require('./lib/SqlString');\n","module.exports = require(\"tls\");","'use strict';\n\n/**\n * Custom implementation of a double ended queue.\n */\nfunction Denque(array, options) {\n var options = options || {};\n\n this._head = 0;\n this._tail = 0;\n this._capacity = options.capacity;\n this._capacityMask = 0x3;\n this._list = new Array(4);\n if (Array.isArray(array)) {\n this._fromArray(array);\n }\n}\n\n/**\n * --------------\n * PUBLIC API\n * -------------\n */\n\n/**\n * Returns the item at the specified index from the list.\n * 0 is the first element, 1 is the second, and so on...\n * Elements at negative values are that many from the end: -1 is one before the end\n * (the last element), -2 is two before the end (one before last), etc.\n * @param index\n * @returns {*}\n */\nDenque.prototype.peekAt = function peekAt(index) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n var len = this.size();\n if (i >= len || i < -len) return undefined;\n if (i < 0) i += len;\n i = (this._head + i) & this._capacityMask;\n return this._list[i];\n};\n\n/**\n * Alias for peekAt()\n * @param i\n * @returns {*}\n */\nDenque.prototype.get = function get(i) {\n return this.peekAt(i);\n};\n\n/**\n * Returns the first item in the list without removing it.\n * @returns {*}\n */\nDenque.prototype.peek = function peek() {\n if (this._head === this._tail) return undefined;\n return this._list[this._head];\n};\n\n/**\n * Alias for peek()\n * @returns {*}\n */\nDenque.prototype.peekFront = function peekFront() {\n return this.peek();\n};\n\n/**\n * Returns the item that is at the back of the queue without removing it.\n * Uses peekAt(-1)\n */\nDenque.prototype.peekBack = function peekBack() {\n return this.peekAt(-1);\n};\n\n/**\n * Returns the current length of the queue\n * @return {Number}\n */\nObject.defineProperty(Denque.prototype, 'length', {\n get: function length() {\n return this.size();\n }\n});\n\n/**\n * Return the number of items on the list, or 0 if empty.\n * @returns {number}\n */\nDenque.prototype.size = function size() {\n if (this._head === this._tail) return 0;\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Add an item at the beginning of the list.\n * @param item\n */\nDenque.prototype.unshift = function unshift(item) {\n if (arguments.length === 0) return this.size();\n var len = this._list.length;\n this._head = (this._head - 1 + len) & this._capacityMask;\n this._list[this._head] = item;\n if (this._tail === this._head) this._growArray();\n if (this._capacity && this.size() > this._capacity) this.pop();\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the first item on the list,\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.shift = function shift() {\n var head = this._head;\n if (head === this._tail) return undefined;\n var item = this._list[head];\n this._list[head] = undefined;\n this._head = (head + 1) & this._capacityMask;\n if (head < 2 && this._tail > 10000 && this._tail <= this._list.length >>> 2) this._shrinkArray();\n return item;\n};\n\n/**\n * Add an item to the bottom of the list.\n * @param item\n */\nDenque.prototype.push = function push(item) {\n if (arguments.length === 0) return this.size();\n var tail = this._tail;\n this._list[tail] = item;\n this._tail = (tail + 1) & this._capacityMask;\n if (this._tail === this._head) {\n this._growArray();\n }\n if (this._capacity && this.size() > this._capacity) {\n this.shift();\n }\n if (this._head < this._tail) return this._tail - this._head;\n else return this._capacityMask + 1 - (this._head - this._tail);\n};\n\n/**\n * Remove and return the last item on the list.\n * Returns undefined if the list is empty.\n * @returns {*}\n */\nDenque.prototype.pop = function pop() {\n var tail = this._tail;\n if (tail === this._head) return undefined;\n var len = this._list.length;\n this._tail = (tail - 1 + len) & this._capacityMask;\n var item = this._list[this._tail];\n this._list[this._tail] = undefined;\n if (this._head < 2 && tail > 10000 && tail <= len >>> 2) this._shrinkArray();\n return item;\n};\n\n/**\n * Remove and return the item at the specified index from the list.\n * Returns undefined if the list is empty.\n * @param index\n * @returns {*}\n */\nDenque.prototype.removeOne = function removeOne(index) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n if (this._head === this._tail) return void 0;\n var size = this.size();\n var len = this._list.length;\n if (i >= size || i < -size) return void 0;\n if (i < 0) i += size;\n i = (this._head + i) & this._capacityMask;\n var item = this._list[i];\n var k;\n if (index < size / 2) {\n for (k = index; k > 0; k--) {\n this._list[i] = this._list[i = (i - 1 + len) & this._capacityMask];\n }\n this._list[i] = void 0;\n this._head = (this._head + 1 + len) & this._capacityMask;\n } else {\n for (k = size - 1 - index; k > 0; k--) {\n this._list[i] = this._list[i = (i + 1 + len) & this._capacityMask];\n }\n this._list[i] = void 0;\n this._tail = (this._tail - 1 + len) & this._capacityMask;\n }\n return item;\n};\n\n/**\n * Remove number of items from the specified index from the list.\n * Returns array of removed items.\n * Returns undefined if the list is empty.\n * @param index\n * @param count\n * @returns {array}\n */\nDenque.prototype.remove = function remove(index, count) {\n var i = index;\n var removed;\n var del_count = count;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n if (this._head === this._tail) return void 0;\n var size = this.size();\n var len = this._list.length;\n if (i >= size || i < -size || count < 1) return void 0;\n if (i < 0) i += size;\n if (count === 1 || !count) {\n removed = new Array(1);\n removed[0] = this.removeOne(i);\n return removed;\n }\n if (i === 0 && i + count >= size) {\n removed = this.toArray();\n this.clear();\n return removed;\n }\n if (i + count > size) count = size - i;\n var k;\n removed = new Array(count);\n for (k = 0; k < count; k++) {\n removed[k] = this._list[(this._head + i + k) & this._capacityMask];\n }\n i = (this._head + i) & this._capacityMask;\n if (index + count === size) {\n this._tail = (this._tail - count + len) & this._capacityMask;\n for (k = count; k > 0; k--) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n }\n return removed;\n }\n if (index === 0) {\n this._head = (this._head + count + len) & this._capacityMask;\n for (k = count - 1; k > 0; k--) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n }\n return removed;\n }\n if (i < size / 2) {\n this._head = (this._head + index + count + len) & this._capacityMask;\n for (k = index; k > 0; k--) {\n this.unshift(this._list[i = (i - 1 + len) & this._capacityMask]);\n }\n i = (this._head - 1 + len) & this._capacityMask;\n while (del_count > 0) {\n this._list[i = (i - 1 + len) & this._capacityMask] = void 0;\n del_count--;\n }\n if (index < 0) this._tail = i;\n } else {\n this._tail = i;\n i = (i + count + len) & this._capacityMask;\n for (k = size - (count + index); k > 0; k--) {\n this.push(this._list[i++]);\n }\n i = this._tail;\n while (del_count > 0) {\n this._list[i = (i + 1 + len) & this._capacityMask] = void 0;\n del_count--;\n }\n }\n if (this._head < 2 && this._tail > 10000 && this._tail <= len >>> 2) this._shrinkArray();\n return removed;\n};\n\n/**\n * Native splice implementation.\n * Remove number of items from the specified index from the list and/or add new elements.\n * Returns array of removed items or empty array if count == 0.\n * Returns undefined if the list is empty.\n *\n * @param index\n * @param count\n * @param {...*} [elements]\n * @returns {array}\n */\nDenque.prototype.splice = function splice(index, count) {\n var i = index;\n // expect a number or return undefined\n if ((i !== (i | 0))) {\n return void 0;\n }\n var size = this.size();\n if (i < 0) i += size;\n if (i > size) return void 0;\n if (arguments.length > 2) {\n var k;\n var temp;\n var removed;\n var arg_len = arguments.length;\n var len = this._list.length;\n var arguments_index = 2;\n if (!size || i < size / 2) {\n temp = new Array(i);\n for (k = 0; k < i; k++) {\n temp[k] = this._list[(this._head + k) & this._capacityMask];\n }\n if (count === 0) {\n removed = [];\n if (i > 0) {\n this._head = (this._head + i + len) & this._capacityMask;\n }\n } else {\n removed = this.remove(i, count);\n this._head = (this._head + i + len) & this._capacityMask;\n }\n while (arg_len > arguments_index) {\n this.unshift(arguments[--arg_len]);\n }\n for (k = i; k > 0; k--) {\n this.unshift(temp[k - 1]);\n }\n } else {\n temp = new Array(size - (i + count));\n var leng = temp.length;\n for (k = 0; k < leng; k++) {\n temp[k] = this._list[(this._head + i + count + k) & this._capacityMask];\n }\n if (count === 0) {\n removed = [];\n if (i != size) {\n this._tail = (this._head + i + len) & this._capacityMask;\n }\n } else {\n removed = this.remove(i, count);\n this._tail = (this._tail - leng + len) & this._capacityMask;\n }\n while (arguments_index < arg_len) {\n this.push(arguments[arguments_index++]);\n }\n for (k = 0; k < leng; k++) {\n this.push(temp[k]);\n }\n }\n return removed;\n } else {\n return this.remove(i, count);\n }\n};\n\n/**\n * Soft clear - does not reset capacity.\n */\nDenque.prototype.clear = function clear() {\n this._head = 0;\n this._tail = 0;\n};\n\n/**\n * Returns true or false whether the list is empty.\n * @returns {boolean}\n */\nDenque.prototype.isEmpty = function isEmpty() {\n return this._head === this._tail;\n};\n\n/**\n * Returns an array of all queue items.\n * @returns {Array}\n */\nDenque.prototype.toArray = function toArray() {\n return this._copyArray(false);\n};\n\n/**\n * -------------\n * INTERNALS\n * -------------\n */\n\n/**\n * Fills the queue with items from an array\n * For use in the constructor\n * @param array\n * @private\n */\nDenque.prototype._fromArray = function _fromArray(array) {\n for (var i = 0; i < array.length; i++) this.push(array[i]);\n};\n\n/**\n *\n * @param fullCopy\n * @returns {Array}\n * @private\n */\nDenque.prototype._copyArray = function _copyArray(fullCopy) {\n var newArray = [];\n var list = this._list;\n var len = list.length;\n var i;\n if (fullCopy || this._head > this._tail) {\n for (i = this._head; i < len; i++) newArray.push(list[i]);\n for (i = 0; i < this._tail; i++) newArray.push(list[i]);\n } else {\n for (i = this._head; i < this._tail; i++) newArray.push(list[i]);\n }\n return newArray;\n};\n\n/**\n * Grows the internal list array.\n * @private\n */\nDenque.prototype._growArray = function _growArray() {\n if (this._head) {\n // copy existing data, head to end, then beginning to tail.\n this._list = this._copyArray(true);\n this._head = 0;\n }\n\n // head is at 0 and array is now full, safe to extend\n this._tail = this._list.length;\n\n this._list.length <<= 1;\n this._capacityMask = (this._capacityMask << 1) | 1;\n};\n\n/**\n * Shrinks the internal list array.\n * @private\n */\nDenque.prototype._shrinkArray = function _shrinkArray() {\n this._list.length >>>= 1;\n this._capacityMask >>>= 1;\n};\n\n\nmodule.exports = Denque;\n","'use strict'\n\n// A linked list to keep track of recently-used-ness\nconst Yallist = require('yallist')\n\nconst MAX = Symbol('max')\nconst LENGTH = Symbol('length')\nconst LENGTH_CALCULATOR = Symbol('lengthCalculator')\nconst ALLOW_STALE = Symbol('allowStale')\nconst MAX_AGE = Symbol('maxAge')\nconst DISPOSE = Symbol('dispose')\nconst NO_DISPOSE_ON_SET = Symbol('noDisposeOnSet')\nconst LRU_LIST = Symbol('lruList')\nconst CACHE = Symbol('cache')\nconst UPDATE_AGE_ON_GET = Symbol('updateAgeOnGet')\n\nconst naiveLength = () => 1\n\n// lruList is a yallist where the head is the youngest\n// item, and the tail is the oldest. the list contains the Hit\n// objects as the entries.\n// Each Hit object has a reference to its Yallist.Node. This\n// never changes.\n//\n// cache is a Map (or PseudoMap) that matches the keys to\n// the Yallist.Node object.\nclass LRUCache {\n constructor (options) {\n if (typeof options === 'number')\n options = { max: options }\n\n if (!options)\n options = {}\n\n if (options.max && (typeof options.max !== 'number' || options.max < 0))\n throw new TypeError('max must be a non-negative number')\n // Kind of weird to have a default max of Infinity, but oh well.\n const max = this[MAX] = options.max || Infinity\n\n const lc = options.length || naiveLength\n this[LENGTH_CALCULATOR] = (typeof lc !== 'function') ? naiveLength : lc\n this[ALLOW_STALE] = options.stale || false\n if (options.maxAge && typeof options.maxAge !== 'number')\n throw new TypeError('maxAge must be a number')\n this[MAX_AGE] = options.maxAge || 0\n this[DISPOSE] = options.dispose\n this[NO_DISPOSE_ON_SET] = options.noDisposeOnSet || false\n this[UPDATE_AGE_ON_GET] = options.updateAgeOnGet || false\n this.reset()\n }\n\n // resize the cache when the max changes.\n set max (mL) {\n if (typeof mL !== 'number' || mL < 0)\n throw new TypeError('max must be a non-negative number')\n\n this[MAX] = mL || Infinity\n trim(this)\n }\n get max () {\n return this[MAX]\n }\n\n set allowStale (allowStale) {\n this[ALLOW_STALE] = !!allowStale\n }\n get allowStale () {\n return this[ALLOW_STALE]\n }\n\n set maxAge (mA) {\n if (typeof mA !== 'number')\n throw new TypeError('maxAge must be a non-negative number')\n\n this[MAX_AGE] = mA\n trim(this)\n }\n get maxAge () {\n return this[MAX_AGE]\n }\n\n // resize the cache when the lengthCalculator changes.\n set lengthCalculator (lC) {\n if (typeof lC !== 'function')\n lC = naiveLength\n\n if (lC !== this[LENGTH_CALCULATOR]) {\n this[LENGTH_CALCULATOR] = lC\n this[LENGTH] = 0\n this[LRU_LIST].forEach(hit => {\n hit.length = this[LENGTH_CALCULATOR](hit.value, hit.key)\n this[LENGTH] += hit.length\n })\n }\n trim(this)\n }\n get lengthCalculator () { return this[LENGTH_CALCULATOR] }\n\n get length () { return this[LENGTH] }\n get itemCount () { return this[LRU_LIST].length }\n\n rforEach (fn, thisp) {\n thisp = thisp || this\n for (let walker = this[LRU_LIST].tail; walker !== null;) {\n const prev = walker.prev\n forEachStep(this, fn, walker, thisp)\n walker = prev\n }\n }\n\n forEach (fn, thisp) {\n thisp = thisp || this\n for (let walker = this[LRU_LIST].head; walker !== null;) {\n const next = walker.next\n forEachStep(this, fn, walker, thisp)\n walker = next\n }\n }\n\n keys () {\n return this[LRU_LIST].toArray().map(k => k.key)\n }\n\n values () {\n return this[LRU_LIST].toArray().map(k => k.value)\n }\n\n reset () {\n if (this[DISPOSE] &&\n this[LRU_LIST] &&\n this[LRU_LIST].length) {\n this[LRU_LIST].forEach(hit => this[DISPOSE](hit.key, hit.value))\n }\n\n this[CACHE] = new Map() // hash of items by key\n this[LRU_LIST] = new Yallist() // list of items in order of use recency\n this[LENGTH] = 0 // length of items in the list\n }\n\n dump () {\n return this[LRU_LIST].map(hit =>\n isStale(this, hit) ? false : {\n k: hit.key,\n v: hit.value,\n e: hit.now + (hit.maxAge || 0)\n }).toArray().filter(h => h)\n }\n\n dumpLru () {\n return this[LRU_LIST]\n }\n\n set (key, value, maxAge) {\n maxAge = maxAge || this[MAX_AGE]\n\n if (maxAge && typeof maxAge !== 'number')\n throw new TypeError('maxAge must be a number')\n\n const now = maxAge ? Date.now() : 0\n const len = this[LENGTH_CALCULATOR](value, key)\n\n if (this[CACHE].has(key)) {\n if (len > this[MAX]) {\n del(this, this[CACHE].get(key))\n return false\n }\n\n const node = this[CACHE].get(key)\n const item = node.value\n\n // dispose of the old one before overwriting\n // split out into 2 ifs for better coverage tracking\n if (this[DISPOSE]) {\n if (!this[NO_DISPOSE_ON_SET])\n this[DISPOSE](key, item.value)\n }\n\n item.now = now\n item.maxAge = maxAge\n item.value = value\n this[LENGTH] += len - item.length\n item.length = len\n this.get(key)\n trim(this)\n return true\n }\n\n const hit = new Entry(key, value, len, now, maxAge)\n\n // oversized objects fall out of cache automatically.\n if (hit.length > this[MAX]) {\n if (this[DISPOSE])\n this[DISPOSE](key, value)\n\n return false\n }\n\n this[LENGTH] += hit.length\n this[LRU_LIST].unshift(hit)\n this[CACHE].set(key, this[LRU_LIST].head)\n trim(this)\n return true\n }\n\n has (key) {\n if (!this[CACHE].has(key)) return false\n const hit = this[CACHE].get(key).value\n return !isStale(this, hit)\n }\n\n get (key) {\n return get(this, key, true)\n }\n\n peek (key) {\n return get(this, key, false)\n }\n\n pop () {\n const node = this[LRU_LIST].tail\n if (!node)\n return null\n\n del(this, node)\n return node.value\n }\n\n del (key) {\n del(this, this[CACHE].get(key))\n }\n\n load (arr) {\n // reset the cache\n this.reset()\n\n const now = Date.now()\n // A previous serialized cache has the most recent items first\n for (let l = arr.length - 1; l >= 0; l--) {\n const hit = arr[l]\n const expiresAt = hit.e || 0\n if (expiresAt === 0)\n // the item was created without expiration in a non aged cache\n this.set(hit.k, hit.v)\n else {\n const maxAge = expiresAt - now\n // dont add already expired items\n if (maxAge > 0) {\n this.set(hit.k, hit.v, maxAge)\n }\n }\n }\n }\n\n prune () {\n this[CACHE].forEach((value, key) => get(this, key, false))\n }\n}\n\nconst get = (self, key, doUse) => {\n const node = self[CACHE].get(key)\n if (node) {\n const hit = node.value\n if (isStale(self, hit)) {\n del(self, node)\n if (!self[ALLOW_STALE])\n return undefined\n } else {\n if (doUse) {\n if (self[UPDATE_AGE_ON_GET])\n node.value.now = Date.now()\n self[LRU_LIST].unshiftNode(node)\n }\n }\n return hit.value\n }\n}\n\nconst isStale = (self, hit) => {\n if (!hit || (!hit.maxAge && !self[MAX_AGE]))\n return false\n\n const diff = Date.now() - hit.now\n return hit.maxAge ? diff > hit.maxAge\n : self[MAX_AGE] && (diff > self[MAX_AGE])\n}\n\nconst trim = self => {\n if (self[LENGTH] > self[MAX]) {\n for (let walker = self[LRU_LIST].tail;\n self[LENGTH] > self[MAX] && walker !== null;) {\n // We know that we're about to delete this one, and also\n // what the next least recently used key will be, so just\n // go ahead and set it now.\n const prev = walker.prev\n del(self, walker)\n walker = prev\n }\n }\n}\n\nconst del = (self, node) => {\n if (node) {\n const hit = node.value\n if (self[DISPOSE])\n self[DISPOSE](hit.key, hit.value)\n\n self[LENGTH] -= hit.length\n self[CACHE].delete(hit.key)\n self[LRU_LIST].removeNode(node)\n }\n}\n\nclass Entry {\n constructor (key, value, length, now, maxAge) {\n this.key = key\n this.value = value\n this.length = length\n this.now = now\n this.maxAge = maxAge || 0\n }\n}\n\nconst forEachStep = (self, fn, node, thisp) => {\n let hit = node.value\n if (isStale(self, hit)) {\n del(self, node)\n if (!self[ALLOW_STALE])\n hit = undefined\n }\n if (hit)\n fn.call(thisp, hit.value, hit.key, self)\n}\n\nmodule.exports = LRUCache\n","'use strict';\n\nconst Packet = require('./packets/packet.js');\n\nconst MAX_PACKET_LENGTH = 16777215;\n\nfunction readPacketLength(b, off) {\n const b0 = b[off];\n const b1 = b[off + 1];\n const b2 = b[off + 2];\n if (b1 + b2 === 0) {\n return b0;\n }\n return b0 + (b1 << 8) + (b2 << 16);\n}\n\nclass PacketParser {\n constructor(onPacket, packetHeaderLength) {\n // 4 for normal packets, 7 for comprssed protocol packets\n if (typeof packetHeaderLength === 'undefined') {\n packetHeaderLength = 4;\n }\n // array of last payload chunks\n // only used when current payload is not complete\n this.buffer = [];\n // total length of chunks on buffer\n this.bufferLength = 0;\n this.packetHeaderLength = packetHeaderLength;\n // incomplete header state: number of header bytes received\n this.headerLen = 0;\n // expected payload length\n this.length = 0;\n this.largePacketParts = [];\n this.firstPacketSequenceId = 0;\n this.onPacket = onPacket;\n this.execute = PacketParser.prototype.executeStart;\n this._flushLargePacket =\n packetHeaderLength === 7\n ? this._flushLargePacket7\n : this._flushLargePacket4;\n }\n\n _flushLargePacket4() {\n const numPackets = this.largePacketParts.length;\n this.largePacketParts.unshift(Buffer.from([0, 0, 0, 0])); // insert header\n const body = Buffer.concat(this.largePacketParts);\n const packet = new Packet(this.firstPacketSequenceId, body, 0, body.length);\n this.largePacketParts.length = 0;\n packet.numPackets = numPackets;\n this.onPacket(packet);\n }\n\n _flushLargePacket7() {\n const numPackets = this.largePacketParts.length;\n this.largePacketParts.unshift(Buffer.from([0, 0, 0, 0, 0, 0, 0])); // insert header\n const body = Buffer.concat(this.largePacketParts);\n this.largePacketParts.length = 0;\n const packet = new Packet(this.firstPacketSequenceId, body, 0, body.length);\n packet.numPackets = numPackets;\n this.onPacket(packet);\n }\n\n executeStart(chunk) {\n let start = 0;\n const end = chunk.length;\n while (end - start >= 3) {\n this.length = readPacketLength(chunk, start);\n if (end - start >= this.length + this.packetHeaderLength) {\n // at least one full packet\n const sequenceId = chunk[start + 3];\n if (\n this.length < MAX_PACKET_LENGTH &&\n this.largePacketParts.length === 0\n ) {\n this.onPacket(\n new Packet(\n sequenceId,\n chunk,\n start,\n start + this.packetHeaderLength + this.length\n )\n );\n } else {\n // first large packet - remember it's id\n if (this.largePacketParts.length === 0) {\n this.firstPacketSequenceId = sequenceId;\n }\n this.largePacketParts.push(\n chunk.slice(\n start + this.packetHeaderLength,\n start + this.packetHeaderLength + this.length\n )\n );\n if (this.length < MAX_PACKET_LENGTH) {\n this._flushLargePacket();\n }\n }\n start += this.packetHeaderLength + this.length;\n } else {\n // payload is incomplete\n this.buffer = [chunk.slice(start + 3, end)];\n this.bufferLength = end - start - 3;\n this.execute = PacketParser.prototype.executePayload;\n return;\n }\n }\n if (end - start > 0) {\n // there is start of length header, but it's not full 3 bytes\n this.headerLen = end - start; // 1 or 2 bytes\n this.length = chunk[start];\n if (this.headerLen === 2) {\n this.length = chunk[start] + (chunk[start + 1] << 8);\n this.execute = PacketParser.prototype.executeHeader3;\n } else {\n this.execute = PacketParser.prototype.executeHeader2;\n }\n }\n }\n\n executePayload(chunk) {\n let start = 0;\n const end = chunk.length;\n const remainingPayload =\n this.length - this.bufferLength + this.packetHeaderLength - 3;\n if (end - start >= remainingPayload) {\n // last chunk for payload\n const payload = Buffer.allocUnsafe(this.length + this.packetHeaderLength);\n let offset = 3;\n for (let i = 0; i < this.buffer.length; ++i) {\n this.buffer[i].copy(payload, offset);\n offset += this.buffer[i].length;\n }\n chunk.copy(payload, offset, start, start + remainingPayload);\n const sequenceId = payload[3];\n if (\n this.length < MAX_PACKET_LENGTH &&\n this.largePacketParts.length === 0\n ) {\n this.onPacket(\n new Packet(\n sequenceId,\n payload,\n 0,\n this.length + this.packetHeaderLength\n )\n );\n } else {\n // first large packet - remember it's id\n if (this.largePacketParts.length === 0) {\n this.firstPacketSequenceId = sequenceId;\n }\n this.largePacketParts.push(\n payload.slice(\n this.packetHeaderLength,\n this.packetHeaderLength + this.length\n )\n );\n if (this.length < MAX_PACKET_LENGTH) {\n this._flushLargePacket();\n }\n }\n this.buffer = [];\n this.bufferLength = 0;\n this.execute = PacketParser.prototype.executeStart;\n start += remainingPayload;\n if (end - start > 0) {\n return this.execute(chunk.slice(start, end));\n }\n } else {\n this.buffer.push(chunk);\n this.bufferLength += chunk.length;\n }\n return null;\n }\n\n executeHeader2(chunk) {\n this.length += chunk[0] << 8;\n if (chunk.length > 1) {\n this.length += chunk[1] << 16;\n this.execute = PacketParser.prototype.executePayload;\n return this.executePayload(chunk.slice(2));\n } \n this.execute = PacketParser.prototype.executeHeader3;\n \n return null;\n }\n\n executeHeader3(chunk) {\n this.length += chunk[0] << 16;\n this.execute = PacketParser.prototype.executePayload;\n return this.executePayload(chunk.slice(1));\n }\n}\n\nmodule.exports = PacketParser;\n","// This file was modified by Oracle on June 1, 2021.\n// An entry was created for a new error reported by the MySQL server due to\n// client inactivity.\n// Modifications copyright (c) 2021, Oracle and/or its affiliates.\n\n'use strict';\n\n// copy from https://raw.githubusercontent.com/mysqljs/mysql/7770ee5bb13260c56a160b91fe480d9165dbeeba/lib/protocol/constants/errors.js\n// (c) node-mysql authors\n\n/**\n * MySQL error constants\n *\n * !! Generated by generate-error-constants.js, do not modify by hand !!\n */\n\nexports.EE_CANTCREATEFILE = 1;\nexports.EE_READ = 2;\nexports.EE_WRITE = 3;\nexports.EE_BADCLOSE = 4;\nexports.EE_OUTOFMEMORY = 5;\nexports.EE_DELETE = 6;\nexports.EE_LINK = 7;\nexports.EE_EOFERR = 9;\nexports.EE_CANTLOCK = 10;\nexports.EE_CANTUNLOCK = 11;\nexports.EE_DIR = 12;\nexports.EE_STAT = 13;\nexports.EE_CANT_CHSIZE = 14;\nexports.EE_CANT_OPEN_STREAM = 15;\nexports.EE_GETWD = 16;\nexports.EE_SETWD = 17;\nexports.EE_LINK_WARNING = 18;\nexports.EE_OPEN_WARNING = 19;\nexports.EE_DISK_FULL = 20;\nexports.EE_CANT_MKDIR = 21;\nexports.EE_UNKNOWN_CHARSET = 22;\nexports.EE_OUT_OF_FILERESOURCES = 23;\nexports.EE_CANT_READLINK = 24;\nexports.EE_CANT_SYMLINK = 25;\nexports.EE_REALPATH = 26;\nexports.EE_SYNC = 27;\nexports.EE_UNKNOWN_COLLATION = 28;\nexports.EE_FILENOTFOUND = 29;\nexports.EE_FILE_NOT_CLOSED = 30;\nexports.EE_CHANGE_OWNERSHIP = 31;\nexports.EE_CHANGE_PERMISSIONS = 32;\nexports.EE_CANT_SEEK = 33;\nexports.HA_ERR_KEY_NOT_FOUND = 120;\nexports.HA_ERR_FOUND_DUPP_KEY = 121;\nexports.HA_ERR_INTERNAL_ERROR = 122;\nexports.HA_ERR_RECORD_CHANGED = 123;\nexports.HA_ERR_WRONG_INDEX = 124;\nexports.HA_ERR_CRASHED = 126;\nexports.HA_ERR_WRONG_IN_RECORD = 127;\nexports.HA_ERR_OUT_OF_MEM = 128;\nexports.HA_ERR_NOT_A_TABLE = 130;\nexports.HA_ERR_WRONG_COMMAND = 131;\nexports.HA_ERR_OLD_FILE = 132;\nexports.HA_ERR_NO_ACTIVE_RECORD = 133;\nexports.HA_ERR_RECORD_DELETED = 134;\nexports.HA_ERR_RECORD_FILE_FULL = 135;\nexports.HA_ERR_INDEX_FILE_FULL = 136;\nexports.HA_ERR_END_OF_FILE = 137;\nexports.HA_ERR_UNSUPPORTED = 138;\nexports.HA_ERR_TO_BIG_ROW = 139;\nexports.HA_WRONG_CREATE_OPTION = 140;\nexports.HA_ERR_FOUND_DUPP_UNIQUE = 141;\nexports.HA_ERR_UNKNOWN_CHARSET = 142;\nexports.HA_ERR_WRONG_MRG_TABLE_DEF = 143;\nexports.HA_ERR_CRASHED_ON_REPAIR = 144;\nexports.HA_ERR_CRASHED_ON_USAGE = 145;\nexports.HA_ERR_LOCK_WAIT_TIMEOUT = 146;\nexports.HA_ERR_LOCK_TABLE_FULL = 147;\nexports.HA_ERR_READ_ONLY_TRANSACTION = 148;\nexports.HA_ERR_LOCK_DEADLOCK = 149;\nexports.HA_ERR_CANNOT_ADD_FOREIGN = 150;\nexports.HA_ERR_NO_REFERENCED_ROW = 151;\nexports.HA_ERR_ROW_IS_REFERENCED = 152;\nexports.HA_ERR_NO_SAVEPOINT = 153;\nexports.HA_ERR_NON_UNIQUE_BLOCK_SIZE = 154;\nexports.HA_ERR_NO_SUCH_TABLE = 155;\nexports.HA_ERR_TABLE_EXIST = 156;\nexports.HA_ERR_NO_CONNECTION = 157;\nexports.HA_ERR_NULL_IN_SPATIAL = 158;\nexports.HA_ERR_TABLE_DEF_CHANGED = 159;\nexports.HA_ERR_NO_PARTITION_FOUND = 160;\nexports.HA_ERR_RBR_LOGGING_FAILED = 161;\nexports.HA_ERR_DROP_INDEX_FK = 162;\nexports.HA_ERR_FOREIGN_DUPLICATE_KEY = 163;\nexports.HA_ERR_TABLE_NEEDS_UPGRADE = 164;\nexports.HA_ERR_TABLE_READONLY = 165;\nexports.HA_ERR_AUTOINC_READ_FAILED = 166;\nexports.HA_ERR_AUTOINC_ERANGE = 167;\nexports.HA_ERR_GENERIC = 168;\nexports.HA_ERR_RECORD_IS_THE_SAME = 169;\nexports.HA_ERR_LOGGING_IMPOSSIBLE = 170;\nexports.HA_ERR_CORRUPT_EVENT = 171;\nexports.HA_ERR_NEW_FILE = 172;\nexports.HA_ERR_ROWS_EVENT_APPLY = 173;\nexports.HA_ERR_INITIALIZATION = 174;\nexports.HA_ERR_FILE_TOO_SHORT = 175;\nexports.HA_ERR_WRONG_CRC = 176;\nexports.HA_ERR_TOO_MANY_CONCURRENT_TRXS = 177;\nexports.HA_ERR_NOT_IN_LOCK_PARTITIONS = 178;\nexports.HA_ERR_INDEX_COL_TOO_LONG = 179;\nexports.HA_ERR_INDEX_CORRUPT = 180;\nexports.HA_ERR_UNDO_REC_TOO_BIG = 181;\nexports.HA_FTS_INVALID_DOCID = 182;\nexports.HA_ERR_TABLE_IN_FK_CHECK = 183;\nexports.HA_ERR_TABLESPACE_EXISTS = 184;\nexports.HA_ERR_TOO_MANY_FIELDS = 185;\nexports.HA_ERR_ROW_IN_WRONG_PARTITION = 186;\nexports.HA_ERR_INNODB_READ_ONLY = 187;\nexports.HA_ERR_FTS_EXCEED_RESULT_CACHE_LIMIT = 188;\nexports.HA_ERR_TEMP_FILE_WRITE_FAILURE = 189;\nexports.HA_ERR_INNODB_FORCED_RECOVERY = 190;\nexports.HA_ERR_FTS_TOO_MANY_WORDS_IN_PHRASE = 191;\nexports.ER_HASHCHK = 1000;\nexports.ER_NISAMCHK = 1001;\nexports.ER_NO = 1002;\nexports.ER_YES = 1003;\nexports.ER_CANT_CREATE_FILE = 1004;\nexports.ER_CANT_CREATE_TABLE = 1005;\nexports.ER_CANT_CREATE_DB = 1006;\nexports.ER_DB_CREATE_EXISTS = 1007;\nexports.ER_DB_DROP_EXISTS = 1008;\nexports.ER_DB_DROP_DELETE = 1009;\nexports.ER_DB_DROP_RMDIR = 1010;\nexports.ER_CANT_DELETE_FILE = 1011;\nexports.ER_CANT_FIND_SYSTEM_REC = 1012;\nexports.ER_CANT_GET_STAT = 1013;\nexports.ER_CANT_GET_WD = 1014;\nexports.ER_CANT_LOCK = 1015;\nexports.ER_CANT_OPEN_FILE = 1016;\nexports.ER_FILE_NOT_FOUND = 1017;\nexports.ER_CANT_READ_DIR = 1018;\nexports.ER_CANT_SET_WD = 1019;\nexports.ER_CHECKREAD = 1020;\nexports.ER_DISK_FULL = 1021;\nexports.ER_DUP_KEY = 1022;\nexports.ER_ERROR_ON_CLOSE = 1023;\nexports.ER_ERROR_ON_READ = 1024;\nexports.ER_ERROR_ON_RENAME = 1025;\nexports.ER_ERROR_ON_WRITE = 1026;\nexports.ER_FILE_USED = 1027;\nexports.ER_FILSORT_ABORT = 1028;\nexports.ER_FORM_NOT_FOUND = 1029;\nexports.ER_GET_ERRNO = 1030;\nexports.ER_ILLEGAL_HA = 1031;\nexports.ER_KEY_NOT_FOUND = 1032;\nexports.ER_NOT_FORM_FILE = 1033;\nexports.ER_NOT_KEYFILE = 1034;\nexports.ER_OLD_KEYFILE = 1035;\nexports.ER_OPEN_AS_READONLY = 1036;\nexports.ER_OUTOFMEMORY = 1037;\nexports.ER_OUT_OF_SORTMEMORY = 1038;\nexports.ER_UNEXPECTED_EOF = 1039;\nexports.ER_CON_COUNT_ERROR = 1040;\nexports.ER_OUT_OF_RESOURCES = 1041;\nexports.ER_BAD_HOST_ERROR = 1042;\nexports.ER_HANDSHAKE_ERROR = 1043;\nexports.ER_DBACCESS_DENIED_ERROR = 1044;\nexports.ER_ACCESS_DENIED_ERROR = 1045;\nexports.ER_NO_DB_ERROR = 1046;\nexports.ER_UNKNOWN_COM_ERROR = 1047;\nexports.ER_BAD_NULL_ERROR = 1048;\nexports.ER_BAD_DB_ERROR = 1049;\nexports.ER_TABLE_EXISTS_ERROR = 1050;\nexports.ER_BAD_TABLE_ERROR = 1051;\nexports.ER_NON_UNIQ_ERROR = 1052;\nexports.ER_SERVER_SHUTDOWN = 1053;\nexports.ER_BAD_FIELD_ERROR = 1054;\nexports.ER_WRONG_FIELD_WITH_GROUP = 1055;\nexports.ER_WRONG_GROUP_FIELD = 1056;\nexports.ER_WRONG_SUM_SELECT = 1057;\nexports.ER_WRONG_VALUE_COUNT = 1058;\nexports.ER_TOO_LONG_IDENT = 1059;\nexports.ER_DUP_FIELDNAME = 1060;\nexports.ER_DUP_KEYNAME = 1061;\nexports.ER_DUP_ENTRY = 1062;\nexports.ER_WRONG_FIELD_SPEC = 1063;\nexports.ER_PARSE_ERROR = 1064;\nexports.ER_EMPTY_QUERY = 1065;\nexports.ER_NONUNIQ_TABLE = 1066;\nexports.ER_INVALID_DEFAULT = 1067;\nexports.ER_MULTIPLE_PRI_KEY = 1068;\nexports.ER_TOO_MANY_KEYS = 1069;\nexports.ER_TOO_MANY_KEY_PARTS = 1070;\nexports.ER_TOO_LONG_KEY = 1071;\nexports.ER_KEY_COLUMN_DOES_NOT_EXITS = 1072;\nexports.ER_BLOB_USED_AS_KEY = 1073;\nexports.ER_TOO_BIG_FIELDLENGTH = 1074;\nexports.ER_WRONG_AUTO_KEY = 1075;\nexports.ER_READY = 1076;\nexports.ER_NORMAL_SHUTDOWN = 1077;\nexports.ER_GOT_SIGNAL = 1078;\nexports.ER_SHUTDOWN_COMPLETE = 1079;\nexports.ER_FORCING_CLOSE = 1080;\nexports.ER_IPSOCK_ERROR = 1081;\nexports.ER_NO_SUCH_INDEX = 1082;\nexports.ER_WRONG_FIELD_TERMINATORS = 1083;\nexports.ER_BLOBS_AND_NO_TERMINATED = 1084;\nexports.ER_TEXTFILE_NOT_READABLE = 1085;\nexports.ER_FILE_EXISTS_ERROR = 1086;\nexports.ER_LOAD_INFO = 1087;\nexports.ER_ALTER_INFO = 1088;\nexports.ER_WRONG_SUB_KEY = 1089;\nexports.ER_CANT_REMOVE_ALL_FIELDS = 1090;\nexports.ER_CANT_DROP_FIELD_OR_KEY = 1091;\nexports.ER_INSERT_INFO = 1092;\nexports.ER_UPDATE_TABLE_USED = 1093;\nexports.ER_NO_SUCH_THREAD = 1094;\nexports.ER_KILL_DENIED_ERROR = 1095;\nexports.ER_NO_TABLES_USED = 1096;\nexports.ER_TOO_BIG_SET = 1097;\nexports.ER_NO_UNIQUE_LOGFILE = 1098;\nexports.ER_TABLE_NOT_LOCKED_FOR_WRITE = 1099;\nexports.ER_TABLE_NOT_LOCKED = 1100;\nexports.ER_BLOB_CANT_HAVE_DEFAULT = 1101;\nexports.ER_WRONG_DB_NAME = 1102;\nexports.ER_WRONG_TABLE_NAME = 1103;\nexports.ER_TOO_BIG_SELECT = 1104;\nexports.ER_UNKNOWN_ERROR = 1105;\nexports.ER_UNKNOWN_PROCEDURE = 1106;\nexports.ER_WRONG_PARAMCOUNT_TO_PROCEDURE = 1107;\nexports.ER_WRONG_PARAMETERS_TO_PROCEDURE = 1108;\nexports.ER_UNKNOWN_TABLE = 1109;\nexports.ER_FIELD_SPECIFIED_TWICE = 1110;\nexports.ER_INVALID_GROUP_FUNC_USE = 1111;\nexports.ER_UNSUPPORTED_EXTENSION = 1112;\nexports.ER_TABLE_MUST_HAVE_COLUMNS = 1113;\nexports.ER_RECORD_FILE_FULL = 1114;\nexports.ER_UNKNOWN_CHARACTER_SET = 1115;\nexports.ER_TOO_MANY_TABLES = 1116;\nexports.ER_TOO_MANY_FIELDS = 1117;\nexports.ER_TOO_BIG_ROWSIZE = 1118;\nexports.ER_STACK_OVERRUN = 1119;\nexports.ER_WRONG_OUTER_JOIN = 1120;\nexports.ER_NULL_COLUMN_IN_INDEX = 1121;\nexports.ER_CANT_FIND_UDF = 1122;\nexports.ER_CANT_INITIALIZE_UDF = 1123;\nexports.ER_UDF_NO_PATHS = 1124;\nexports.ER_UDF_EXISTS = 1125;\nexports.ER_CANT_OPEN_LIBRARY = 1126;\nexports.ER_CANT_FIND_DL_ENTRY = 1127;\nexports.ER_FUNCTION_NOT_DEFINED = 1128;\nexports.ER_HOST_IS_BLOCKED = 1129;\nexports.ER_HOST_NOT_PRIVILEGED = 1130;\nexports.ER_PASSWORD_ANONYMOUS_USER = 1131;\nexports.ER_PASSWORD_NOT_ALLOWED = 1132;\nexports.ER_PASSWORD_NO_MATCH = 1133;\nexports.ER_UPDATE_INFO = 1134;\nexports.ER_CANT_CREATE_THREAD = 1135;\nexports.ER_WRONG_VALUE_COUNT_ON_ROW = 1136;\nexports.ER_CANT_REOPEN_TABLE = 1137;\nexports.ER_INVALID_USE_OF_NULL = 1138;\nexports.ER_REGEXP_ERROR = 1139;\nexports.ER_MIX_OF_GROUP_FUNC_AND_FIELDS = 1140;\nexports.ER_NONEXISTING_GRANT = 1141;\nexports.ER_TABLEACCESS_DENIED_ERROR = 1142;\nexports.ER_COLUMNACCESS_DENIED_ERROR = 1143;\nexports.ER_ILLEGAL_GRANT_FOR_TABLE = 1144;\nexports.ER_GRANT_WRONG_HOST_OR_USER = 1145;\nexports.ER_NO_SUCH_TABLE = 1146;\nexports.ER_NONEXISTING_TABLE_GRANT = 1147;\nexports.ER_NOT_ALLOWED_COMMAND = 1148;\nexports.ER_SYNTAX_ERROR = 1149;\nexports.ER_DELAYED_CANT_CHANGE_LOCK = 1150;\nexports.ER_TOO_MANY_DELAYED_THREADS = 1151;\nexports.ER_ABORTING_CONNECTION = 1152;\nexports.ER_NET_PACKET_TOO_LARGE = 1153;\nexports.ER_NET_READ_ERROR_FROM_PIPE = 1154;\nexports.ER_NET_FCNTL_ERROR = 1155;\nexports.ER_NET_PACKETS_OUT_OF_ORDER = 1156;\nexports.ER_NET_UNCOMPRESS_ERROR = 1157;\nexports.ER_NET_READ_ERROR = 1158;\nexports.ER_NET_READ_INTERRUPTED = 1159;\nexports.ER_NET_ERROR_ON_WRITE = 1160;\nexports.ER_NET_WRITE_INTERRUPTED = 1161;\nexports.ER_TOO_LONG_STRING = 1162;\nexports.ER_TABLE_CANT_HANDLE_BLOB = 1163;\nexports.ER_TABLE_CANT_HANDLE_AUTO_INCREMENT = 1164;\nexports.ER_DELAYED_INSERT_TABLE_LOCKED = 1165;\nexports.ER_WRONG_COLUMN_NAME = 1166;\nexports.ER_WRONG_KEY_COLUMN = 1167;\nexports.ER_WRONG_MRG_TABLE = 1168;\nexports.ER_DUP_UNIQUE = 1169;\nexports.ER_BLOB_KEY_WITHOUT_LENGTH = 1170;\nexports.ER_PRIMARY_CANT_HAVE_NULL = 1171;\nexports.ER_TOO_MANY_ROWS = 1172;\nexports.ER_REQUIRES_PRIMARY_KEY = 1173;\nexports.ER_NO_RAID_COMPILED = 1174;\nexports.ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE = 1175;\nexports.ER_KEY_DOES_NOT_EXITS = 1176;\nexports.ER_CHECK_NO_SUCH_TABLE = 1177;\nexports.ER_CHECK_NOT_IMPLEMENTED = 1178;\nexports.ER_CANT_DO_THIS_DURING_AN_TRANSACTION = 1179;\nexports.ER_ERROR_DURING_COMMIT = 1180;\nexports.ER_ERROR_DURING_ROLLBACK = 1181;\nexports.ER_ERROR_DURING_FLUSH_LOGS = 1182;\nexports.ER_ERROR_DURING_CHECKPOINT = 1183;\nexports.ER_NEW_ABORTING_CONNECTION = 1184;\nexports.ER_DUMP_NOT_IMPLEMENTED = 1185;\nexports.ER_FLUSH_MASTER_BINLOG_CLOSED = 1186; // deprecated\nexports.ER_FLUSH_SOURCE_BINLOG_CLOSED = 1186;\nexports.ER_INDEX_REBUILD = 1187;\nexports.ER_MASTER = 1188; // deprecated\nexports.ER_SOURCE = 1188;\nexports.ER_MASTER_NET_READ = 1189; // deprecated\nexports.ER_SOURCE_NET_READ = 1189;\nexports.ER_MASTER_NET_WRITE = 1190; // deprecated\nexports.ER_SOURCE_NET_WRITE = 1190;\nexports.ER_FT_MATCHING_KEY_NOT_FOUND = 1191;\nexports.ER_LOCK_OR_ACTIVE_TRANSACTION = 1192;\nexports.ER_UNKNOWN_SYSTEM_VARIABLE = 1193;\nexports.ER_CRASHED_ON_USAGE = 1194;\nexports.ER_CRASHED_ON_REPAIR = 1195;\nexports.ER_WARNING_NOT_COMPLETE_ROLLBACK = 1196;\nexports.ER_TRANS_CACHE_FULL = 1197;\nexports.ER_SLAVE_MUST_STOP = 1198; // deprecated\nexports.ER_REPLICA_MUST_STOP = 1198;\nexports.ER_SLAVE_NOT_RUNNING = 1199; // deprecated\nexports.ER_REPLICA_NOT_RUNNING = 1199;\nexports.ER_BAD_SLAVE = 1200; // deprecated\nexports.ER_BAD_REPLICA = 1200;\nexports.ER_MASTER_INFO = 1201; // deprecated\nexports.ER_SOURCE_INFO = 1201;\nexports.ER_SLAVE_THREAD = 1202; // deprecated\nexports.ER_REPLICA_THREAD = 1202;\nexports.ER_TOO_MANY_USER_CONNECTIONS = 1203;\nexports.ER_SET_CONSTANTS_ONLY = 1204;\nexports.ER_LOCK_WAIT_TIMEOUT = 1205;\nexports.ER_LOCK_TABLE_FULL = 1206;\nexports.ER_READ_ONLY_TRANSACTION = 1207;\nexports.ER_DROP_DB_WITH_READ_LOCK = 1208;\nexports.ER_CREATE_DB_WITH_READ_LOCK = 1209;\nexports.ER_WRONG_ARGUMENTS = 1210;\nexports.ER_NO_PERMISSION_TO_CREATE_USER = 1211;\nexports.ER_UNION_TABLES_IN_DIFFERENT_DIR = 1212;\nexports.ER_LOCK_DEADLOCK = 1213;\nexports.ER_TABLE_CANT_HANDLE_FT = 1214;\nexports.ER_CANNOT_ADD_FOREIGN = 1215;\nexports.ER_NO_REFERENCED_ROW = 1216;\nexports.ER_ROW_IS_REFERENCED = 1217;\nexports.ER_CONNECT_TO_MASTER = 1218; // deprecated\nexports.ER_CONNECT_TO_SOURCE = 1218;\nexports.ER_QUERY_ON_MASTER = 1219; // deprecated\nexports.ER_QUERY_ON_SOURCE = 1219;\nexports.ER_ERROR_WHEN_EXECUTING_COMMAND = 1220;\nexports.ER_WRONG_USAGE = 1221;\nexports.ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT = 1222;\nexports.ER_CANT_UPDATE_WITH_READLOCK = 1223;\nexports.ER_MIXING_NOT_ALLOWED = 1224;\nexports.ER_DUP_ARGUMENT = 1225;\nexports.ER_USER_LIMIT_REACHED = 1226;\nexports.ER_SPECIFIC_ACCESS_DENIED_ERROR = 1227;\nexports.ER_LOCAL_VARIABLE = 1228;\nexports.ER_GLOBAL_VARIABLE = 1229;\nexports.ER_NO_DEFAULT = 1230;\nexports.ER_WRONG_VALUE_FOR_VAR = 1231;\nexports.ER_WRONG_TYPE_FOR_VAR = 1232;\nexports.ER_VAR_CANT_BE_READ = 1233;\nexports.ER_CANT_USE_OPTION_HERE = 1234;\nexports.ER_NOT_SUPPORTED_YET = 1235;\nexports.ER_MASTER_FATAL_ERROR_READING_BINLOG = 1236; // deprecated\nexports.ER_SOURCE_FATAL_ERROR_READING_BINLOG = 1236;\nexports.ER_SLAVE_IGNORED_TABLE = 1237; // deprecated\nexports.ER_REPLICA_IGNORED_TABLE = 1237;\nexports.ER_INCORRECT_GLOBAL_LOCAL_VAR = 1238;\nexports.ER_WRONG_FK_DEF = 1239;\nexports.ER_KEY_REF_DO_NOT_MATCH_TABLE_REF = 1240;\nexports.ER_OPERAND_COLUMNS = 1241;\nexports.ER_SUBQUERY_NO_1_ROW = 1242;\nexports.ER_UNKNOWN_STMT_HANDLER = 1243;\nexports.ER_CORRUPT_HELP_DB = 1244;\nexports.ER_CYCLIC_REFERENCE = 1245;\nexports.ER_AUTO_CONVERT = 1246;\nexports.ER_ILLEGAL_REFERENCE = 1247;\nexports.ER_DERIVED_MUST_HAVE_ALIAS = 1248;\nexports.ER_SELECT_REDUCED = 1249;\nexports.ER_TABLENAME_NOT_ALLOWED_HERE = 1250;\nexports.ER_NOT_SUPPORTED_AUTH_MODE = 1251;\nexports.ER_SPATIAL_CANT_HAVE_NULL = 1252;\nexports.ER_COLLATION_CHARSET_MISMATCH = 1253;\nexports.ER_SLAVE_WAS_RUNNING = 1254; // deprecated\nexports.ER_REPLICA_WAS_RUNNING = 1254;\nexports.ER_SLAVE_WAS_NOT_RUNNING = 1255; // deprecated\nexports.ER_REPLICA_WAS_NOT_RUNNING = 1255;\nexports.ER_TOO_BIG_FOR_UNCOMPRESS = 1256;\nexports.ER_ZLIB_Z_MEM_ERROR = 1257;\nexports.ER_ZLIB_Z_BUF_ERROR = 1258;\nexports.ER_ZLIB_Z_DATA_ERROR = 1259;\nexports.ER_CUT_VALUE_GROUP_CONCAT = 1260;\nexports.ER_WARN_TOO_FEW_RECORDS = 1261;\nexports.ER_WARN_TOO_MANY_RECORDS = 1262;\nexports.ER_WARN_NULL_TO_NOTNULL = 1263;\nexports.ER_WARN_DATA_OUT_OF_RANGE = 1264;\nexports.ER_WARN_DATA_TRUNCATED = 1265;\nexports.ER_WARN_USING_OTHER_HANDLER = 1266;\nexports.ER_CANT_AGGREGATE_2COLLATIONS = 1267;\nexports.ER_DROP_USER = 1268;\nexports.ER_REVOKE_GRANTS = 1269;\nexports.ER_CANT_AGGREGATE_3COLLATIONS = 1270;\nexports.ER_CANT_AGGREGATE_NCOLLATIONS = 1271;\nexports.ER_VARIABLE_IS_NOT_STRUCT = 1272;\nexports.ER_UNKNOWN_COLLATION = 1273;\nexports.ER_SLAVE_IGNORED_SSL_PARAMS = 1274; // deprecated\nexports.ER_REPLICA_IGNORED_SSL_PARAMS = 1274;\nexports.ER_SERVER_IS_IN_SECURE_AUTH_MODE = 1275;\nexports.ER_WARN_FIELD_RESOLVED = 1276;\nexports.ER_BAD_SLAVE_UNTIL_COND = 1277; // deprecated\nexports.ER_BAD_REPLICA_UNTIL_COND = 1277;\nexports.ER_MISSING_SKIP_SLAVE = 1278; // deprecated\nexports.ER_MISSING_SKIP_REPLICA = 1278;\nexports.ER_UNTIL_COND_IGNORED = 1279;\nexports.ER_WRONG_NAME_FOR_INDEX = 1280;\nexports.ER_WRONG_NAME_FOR_CATALOG = 1281;\nexports.ER_WARN_QC_RESIZE = 1282;\nexports.ER_BAD_FT_COLUMN = 1283;\nexports.ER_UNKNOWN_KEY_CACHE = 1284;\nexports.ER_WARN_HOSTNAME_WONT_WORK = 1285;\nexports.ER_UNKNOWN_STORAGE_ENGINE = 1286;\nexports.ER_WARN_DEPRECATED_SYNTAX = 1287;\nexports.ER_NON_UPDATABLE_TABLE = 1288;\nexports.ER_FEATURE_DISABLED = 1289;\nexports.ER_OPTION_PREVENTS_STATEMENT = 1290;\nexports.ER_DUPLICATED_VALUE_IN_TYPE = 1291;\nexports.ER_TRUNCATED_WRONG_VALUE = 1292;\nexports.ER_TOO_MUCH_AUTO_TIMESTAMP_COLS = 1293;\nexports.ER_INVALID_ON_UPDATE = 1294;\nexports.ER_UNSUPPORTED_PS = 1295;\nexports.ER_GET_ERRMSG = 1296;\nexports.ER_GET_TEMPORARY_ERRMSG = 1297;\nexports.ER_UNKNOWN_TIME_ZONE = 1298;\nexports.ER_WARN_INVALID_TIMESTAMP = 1299;\nexports.ER_INVALID_CHARACTER_STRING = 1300;\nexports.ER_WARN_ALLOWED_PACKET_OVERFLOWED = 1301;\nexports.ER_CONFLICTING_DECLARATIONS = 1302;\nexports.ER_SP_NO_RECURSIVE_CREATE = 1303;\nexports.ER_SP_ALREADY_EXISTS = 1304;\nexports.ER_SP_DOES_NOT_EXIST = 1305;\nexports.ER_SP_DROP_FAILED = 1306;\nexports.ER_SP_STORE_FAILED = 1307;\nexports.ER_SP_LILABEL_MISMATCH = 1308;\nexports.ER_SP_LABEL_REDEFINE = 1309;\nexports.ER_SP_LABEL_MISMATCH = 1310;\nexports.ER_SP_UNINIT_VAR = 1311;\nexports.ER_SP_BADSELECT = 1312;\nexports.ER_SP_BADRETURN = 1313;\nexports.ER_SP_BADSTATEMENT = 1314;\nexports.ER_UPDATE_LOG_DEPRECATED_IGNORED = 1315;\nexports.ER_UPDATE_LOG_DEPRECATED_TRANSLATED = 1316;\nexports.ER_QUERY_INTERRUPTED = 1317;\nexports.ER_SP_WRONG_NO_OF_ARGS = 1318;\nexports.ER_SP_COND_MISMATCH = 1319;\nexports.ER_SP_NORETURN = 1320;\nexports.ER_SP_NORETURNEND = 1321;\nexports.ER_SP_BAD_CURSOR_QUERY = 1322;\nexports.ER_SP_BAD_CURSOR_SELECT = 1323;\nexports.ER_SP_CURSOR_MISMATCH = 1324;\nexports.ER_SP_CURSOR_ALREADY_OPEN = 1325;\nexports.ER_SP_CURSOR_NOT_OPEN = 1326;\nexports.ER_SP_UNDECLARED_VAR = 1327;\nexports.ER_SP_WRONG_NO_OF_FETCH_ARGS = 1328;\nexports.ER_SP_FETCH_NO_DATA = 1329;\nexports.ER_SP_DUP_PARAM = 1330;\nexports.ER_SP_DUP_VAR = 1331;\nexports.ER_SP_DUP_COND = 1332;\nexports.ER_SP_DUP_CURS = 1333;\nexports.ER_SP_CANT_ALTER = 1334;\nexports.ER_SP_SUBSELECT_NYI = 1335;\nexports.ER_STMT_NOT_ALLOWED_IN_SF_OR_TRG = 1336;\nexports.ER_SP_VARCOND_AFTER_CURSHNDLR = 1337;\nexports.ER_SP_CURSOR_AFTER_HANDLER = 1338;\nexports.ER_SP_CASE_NOT_FOUND = 1339;\nexports.ER_FPARSER_TOO_BIG_FILE = 1340;\nexports.ER_FPARSER_BAD_HEADER = 1341;\nexports.ER_FPARSER_EOF_IN_COMMENT = 1342;\nexports.ER_FPARSER_ERROR_IN_PARAMETER = 1343;\nexports.ER_FPARSER_EOF_IN_UNKNOWN_PARAMETER = 1344;\nexports.ER_VIEW_NO_EXPLAIN = 1345;\nexports.ER_FRM_UNKNOWN_TYPE = 1346;\nexports.ER_WRONG_OBJECT = 1347;\nexports.ER_NONUPDATEABLE_COLUMN = 1348;\nexports.ER_VIEW_SELECT_DERIVED = 1349;\nexports.ER_VIEW_SELECT_CLAUSE = 1350;\nexports.ER_VIEW_SELECT_VARIABLE = 1351;\nexports.ER_VIEW_SELECT_TMPTABLE = 1352;\nexports.ER_VIEW_WRONG_LIST = 1353;\nexports.ER_WARN_VIEW_MERGE = 1354;\nexports.ER_WARN_VIEW_WITHOUT_KEY = 1355;\nexports.ER_VIEW_INVALID = 1356;\nexports.ER_SP_NO_DROP_SP = 1357;\nexports.ER_SP_GOTO_IN_HNDLR = 1358;\nexports.ER_TRG_ALREADY_EXISTS = 1359;\nexports.ER_TRG_DOES_NOT_EXIST = 1360;\nexports.ER_TRG_ON_VIEW_OR_TEMP_TABLE = 1361;\nexports.ER_TRG_CANT_CHANGE_ROW = 1362;\nexports.ER_TRG_NO_SUCH_ROW_IN_TRG = 1363;\nexports.ER_NO_DEFAULT_FOR_FIELD = 1364;\nexports.ER_DIVISION_BY_ZERO = 1365;\nexports.ER_TRUNCATED_WRONG_VALUE_FOR_FIELD = 1366;\nexports.ER_ILLEGAL_VALUE_FOR_TYPE = 1367;\nexports.ER_VIEW_NONUPD_CHECK = 1368;\nexports.ER_VIEW_CHECK_FAILED = 1369;\nexports.ER_PROCACCESS_DENIED_ERROR = 1370;\nexports.ER_RELAY_LOG_FAIL = 1371;\nexports.ER_PASSWD_LENGTH = 1372;\nexports.ER_UNKNOWN_TARGET_BINLOG = 1373;\nexports.ER_IO_ERR_LOG_INDEX_READ = 1374;\nexports.ER_BINLOG_PURGE_PROHIBITED = 1375;\nexports.ER_FSEEK_FAIL = 1376;\nexports.ER_BINLOG_PURGE_FATAL_ERR = 1377;\nexports.ER_LOG_IN_USE = 1378;\nexports.ER_LOG_PURGE_UNKNOWN_ERR = 1379;\nexports.ER_RELAY_LOG_INIT = 1380;\nexports.ER_NO_BINARY_LOGGING = 1381;\nexports.ER_RESERVED_SYNTAX = 1382;\nexports.ER_WSAS_FAILED = 1383;\nexports.ER_DIFF_GROUPS_PROC = 1384;\nexports.ER_NO_GROUP_FOR_PROC = 1385;\nexports.ER_ORDER_WITH_PROC = 1386;\nexports.ER_LOGGING_PROHIBIT_CHANGING_OF = 1387;\nexports.ER_NO_FILE_MAPPING = 1388;\nexports.ER_WRONG_MAGIC = 1389;\nexports.ER_PS_MANY_PARAM = 1390;\nexports.ER_KEY_PART_0 = 1391;\nexports.ER_VIEW_CHECKSUM = 1392;\nexports.ER_VIEW_MULTIUPDATE = 1393;\nexports.ER_VIEW_NO_INSERT_FIELD_LIST = 1394;\nexports.ER_VIEW_DELETE_MERGE_VIEW = 1395;\nexports.ER_CANNOT_USER = 1396;\nexports.ER_XAER_NOTA = 1397;\nexports.ER_XAER_INVAL = 1398;\nexports.ER_XAER_RMFAIL = 1399;\nexports.ER_XAER_OUTSIDE = 1400;\nexports.ER_XAER_RMERR = 1401;\nexports.ER_XA_RBROLLBACK = 1402;\nexports.ER_NONEXISTING_PROC_GRANT = 1403;\nexports.ER_PROC_AUTO_GRANT_FAIL = 1404;\nexports.ER_PROC_AUTO_REVOKE_FAIL = 1405;\nexports.ER_DATA_TOO_LONG = 1406;\nexports.ER_SP_BAD_SQLSTATE = 1407;\nexports.ER_STARTUP = 1408;\nexports.ER_LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR = 1409;\nexports.ER_CANT_CREATE_USER_WITH_GRANT = 1410;\nexports.ER_WRONG_VALUE_FOR_TYPE = 1411;\nexports.ER_TABLE_DEF_CHANGED = 1412;\nexports.ER_SP_DUP_HANDLER = 1413;\nexports.ER_SP_NOT_VAR_ARG = 1414;\nexports.ER_SP_NO_RETSET = 1415;\nexports.ER_CANT_CREATE_GEOMETRY_OBJECT = 1416;\nexports.ER_FAILED_ROUTINE_BREAK_BINLOG = 1417;\nexports.ER_BINLOG_UNSAFE_ROUTINE = 1418;\nexports.ER_BINLOG_CREATE_ROUTINE_NEED_SUPER = 1419;\nexports.ER_EXEC_STMT_WITH_OPEN_CURSOR = 1420;\nexports.ER_STMT_HAS_NO_OPEN_CURSOR = 1421;\nexports.ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG = 1422;\nexports.ER_NO_DEFAULT_FOR_VIEW_FIELD = 1423;\nexports.ER_SP_NO_RECURSION = 1424;\nexports.ER_TOO_BIG_SCALE = 1425;\nexports.ER_TOO_BIG_PRECISION = 1426;\nexports.ER_M_BIGGER_THAN_D = 1427;\nexports.ER_WRONG_LOCK_OF_SYSTEM_TABLE = 1428;\nexports.ER_CONNECT_TO_FOREIGN_DATA_SOURCE = 1429;\nexports.ER_QUERY_ON_FOREIGN_DATA_SOURCE = 1430;\nexports.ER_FOREIGN_DATA_SOURCE_DOESNT_EXIST = 1431;\nexports.ER_FOREIGN_DATA_STRING_INVALID_CANT_CREATE = 1432;\nexports.ER_FOREIGN_DATA_STRING_INVALID = 1433;\nexports.ER_CANT_CREATE_FEDERATED_TABLE = 1434;\nexports.ER_TRG_IN_WRONG_SCHEMA = 1435;\nexports.ER_STACK_OVERRUN_NEED_MORE = 1436;\nexports.ER_TOO_LONG_BODY = 1437;\nexports.ER_WARN_CANT_DROP_DEFAULT_KEYCACHE = 1438;\nexports.ER_TOO_BIG_DISPLAYWIDTH = 1439;\nexports.ER_XAER_DUPID = 1440;\nexports.ER_DATETIME_FUNCTION_OVERFLOW = 1441;\nexports.ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG = 1442;\nexports.ER_VIEW_PREVENT_UPDATE = 1443;\nexports.ER_PS_NO_RECURSION = 1444;\nexports.ER_SP_CANT_SET_AUTOCOMMIT = 1445;\nexports.ER_MALFORMED_DEFINER = 1446;\nexports.ER_VIEW_FRM_NO_USER = 1447;\nexports.ER_VIEW_OTHER_USER = 1448;\nexports.ER_NO_SUCH_USER = 1449;\nexports.ER_FORBID_SCHEMA_CHANGE = 1450;\nexports.ER_ROW_IS_REFERENCED_2 = 1451;\nexports.ER_NO_REFERENCED_ROW_2 = 1452;\nexports.ER_SP_BAD_VAR_SHADOW = 1453;\nexports.ER_TRG_NO_DEFINER = 1454;\nexports.ER_OLD_FILE_FORMAT = 1455;\nexports.ER_SP_RECURSION_LIMIT = 1456;\nexports.ER_SP_PROC_TABLE_CORRUPT = 1457;\nexports.ER_SP_WRONG_NAME = 1458;\nexports.ER_TABLE_NEEDS_UPGRADE = 1459;\nexports.ER_SP_NO_AGGREGATE = 1460;\nexports.ER_MAX_PREPARED_STMT_COUNT_REACHED = 1461;\nexports.ER_VIEW_RECURSIVE = 1462;\nexports.ER_NON_GROUPING_FIELD_USED = 1463;\nexports.ER_TABLE_CANT_HANDLE_SPKEYS = 1464;\nexports.ER_NO_TRIGGERS_ON_SYSTEM_SCHEMA = 1465;\nexports.ER_REMOVED_SPACES = 1466;\nexports.ER_AUTOINC_READ_FAILED = 1467;\nexports.ER_USERNAME = 1468;\nexports.ER_HOSTNAME = 1469;\nexports.ER_WRONG_STRING_LENGTH = 1470;\nexports.ER_NON_INSERTABLE_TABLE = 1471;\nexports.ER_ADMIN_WRONG_MRG_TABLE = 1472;\nexports.ER_TOO_HIGH_LEVEL_OF_NESTING_FOR_SELECT = 1473;\nexports.ER_NAME_BECOMES_EMPTY = 1474;\nexports.ER_AMBIGUOUS_FIELD_TERM = 1475;\nexports.ER_FOREIGN_SERVER_EXISTS = 1476;\nexports.ER_FOREIGN_SERVER_DOESNT_EXIST = 1477;\nexports.ER_ILLEGAL_HA_CREATE_OPTION = 1478;\nexports.ER_PARTITION_REQUIRES_VALUES_ERROR = 1479;\nexports.ER_PARTITION_WRONG_VALUES_ERROR = 1480;\nexports.ER_PARTITION_MAXVALUE_ERROR = 1481;\nexports.ER_PARTITION_SUBPARTITION_ERROR = 1482;\nexports.ER_PARTITION_SUBPART_MIX_ERROR = 1483;\nexports.ER_PARTITION_WRONG_NO_PART_ERROR = 1484;\nexports.ER_PARTITION_WRONG_NO_SUBPART_ERROR = 1485;\nexports.ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR = 1486;\nexports.ER_NO_CONST_EXPR_IN_RANGE_OR_LIST_ERROR = 1487;\nexports.ER_FIELD_NOT_FOUND_PART_ERROR = 1488;\nexports.ER_LIST_OF_FIELDS_ONLY_IN_HASH_ERROR = 1489;\nexports.ER_INCONSISTENT_PARTITION_INFO_ERROR = 1490;\nexports.ER_PARTITION_FUNC_NOT_ALLOWED_ERROR = 1491;\nexports.ER_PARTITIONS_MUST_BE_DEFINED_ERROR = 1492;\nexports.ER_RANGE_NOT_INCREASING_ERROR = 1493;\nexports.ER_INCONSISTENT_TYPE_OF_FUNCTIONS_ERROR = 1494;\nexports.ER_MULTIPLE_DEF_CONST_IN_LIST_PART_ERROR = 1495;\nexports.ER_PARTITION_ENTRY_ERROR = 1496;\nexports.ER_MIX_HANDLER_ERROR = 1497;\nexports.ER_PARTITION_NOT_DEFINED_ERROR = 1498;\nexports.ER_TOO_MANY_PARTITIONS_ERROR = 1499;\nexports.ER_SUBPARTITION_ERROR = 1500;\nexports.ER_CANT_CREATE_HANDLER_FILE = 1501;\nexports.ER_BLOB_FIELD_IN_PART_FUNC_ERROR = 1502;\nexports.ER_UNIQUE_KEY_NEED_ALL_FIELDS_IN_PF = 1503;\nexports.ER_NO_PARTS_ERROR = 1504;\nexports.ER_PARTITION_MGMT_ON_NONPARTITIONED = 1505;\nexports.ER_FOREIGN_KEY_ON_PARTITIONED = 1506;\nexports.ER_DROP_PARTITION_NON_EXISTENT = 1507;\nexports.ER_DROP_LAST_PARTITION = 1508;\nexports.ER_COALESCE_ONLY_ON_HASH_PARTITION = 1509;\nexports.ER_REORG_HASH_ONLY_ON_SAME_NO = 1510;\nexports.ER_REORG_NO_PARAM_ERROR = 1511;\nexports.ER_ONLY_ON_RANGE_LIST_PARTITION = 1512;\nexports.ER_ADD_PARTITION_SUBPART_ERROR = 1513;\nexports.ER_ADD_PARTITION_NO_NEW_PARTITION = 1514;\nexports.ER_COALESCE_PARTITION_NO_PARTITION = 1515;\nexports.ER_REORG_PARTITION_NOT_EXIST = 1516;\nexports.ER_SAME_NAME_PARTITION = 1517;\nexports.ER_NO_BINLOG_ERROR = 1518;\nexports.ER_CONSECUTIVE_REORG_PARTITIONS = 1519;\nexports.ER_REORG_OUTSIDE_RANGE = 1520;\nexports.ER_PARTITION_FUNCTION_FAILURE = 1521;\nexports.ER_PART_STATE_ERROR = 1522;\nexports.ER_LIMITED_PART_RANGE = 1523;\nexports.ER_PLUGIN_IS_NOT_LOADED = 1524;\nexports.ER_WRONG_VALUE = 1525;\nexports.ER_NO_PARTITION_FOR_GIVEN_VALUE = 1526;\nexports.ER_FILEGROUP_OPTION_ONLY_ONCE = 1527;\nexports.ER_CREATE_FILEGROUP_FAILED = 1528;\nexports.ER_DROP_FILEGROUP_FAILED = 1529;\nexports.ER_TABLESPACE_AUTO_EXTEND_ERROR = 1530;\nexports.ER_WRONG_SIZE_NUMBER = 1531;\nexports.ER_SIZE_OVERFLOW_ERROR = 1532;\nexports.ER_ALTER_FILEGROUP_FAILED = 1533;\nexports.ER_BINLOG_ROW_LOGGING_FAILED = 1534;\nexports.ER_BINLOG_ROW_WRONG_TABLE_DEF = 1535;\nexports.ER_BINLOG_ROW_RBR_TO_SBR = 1536;\nexports.ER_EVENT_ALREADY_EXISTS = 1537;\nexports.ER_EVENT_STORE_FAILED = 1538;\nexports.ER_EVENT_DOES_NOT_EXIST = 1539;\nexports.ER_EVENT_CANT_ALTER = 1540;\nexports.ER_EVENT_DROP_FAILED = 1541;\nexports.ER_EVENT_INTERVAL_NOT_POSITIVE_OR_TOO_BIG = 1542;\nexports.ER_EVENT_ENDS_BEFORE_STARTS = 1543;\nexports.ER_EVENT_EXEC_TIME_IN_THE_PAST = 1544;\nexports.ER_EVENT_OPEN_TABLE_FAILED = 1545;\nexports.ER_EVENT_NEITHER_M_EXPR_NOR_M_AT = 1546;\nexports.ER_COL_COUNT_DOESNT_MATCH_CORRUPTED = 1547;\nexports.ER_CANNOT_LOAD_FROM_TABLE = 1548;\nexports.ER_EVENT_CANNOT_DELETE = 1549;\nexports.ER_EVENT_COMPILE_ERROR = 1550;\nexports.ER_EVENT_SAME_NAME = 1551;\nexports.ER_EVENT_DATA_TOO_LONG = 1552;\nexports.ER_DROP_INDEX_FK = 1553;\nexports.ER_WARN_DEPRECATED_SYNTAX_WITH_VER = 1554;\nexports.ER_CANT_WRITE_LOCK_LOG_TABLE = 1555;\nexports.ER_CANT_LOCK_LOG_TABLE = 1556;\nexports.ER_FOREIGN_DUPLICATE_KEY = 1557;\nexports.ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE = 1558;\nexports.ER_TEMP_TABLE_PREVENTS_SWITCH_OUT_OF_RBR = 1559;\nexports.ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_FORMAT = 1560;\nexports.ER_NDB_CANT_SWITCH_BINLOG_FORMAT = 1561;\nexports.ER_PARTITION_NO_TEMPORARY = 1562;\nexports.ER_PARTITION_CONST_DOMAIN_ERROR = 1563;\nexports.ER_PARTITION_FUNCTION_IS_NOT_ALLOWED = 1564;\nexports.ER_DDL_LOG_ERROR = 1565;\nexports.ER_NULL_IN_VALUES_LESS_THAN = 1566;\nexports.ER_WRONG_PARTITION_NAME = 1567;\nexports.ER_CANT_CHANGE_TX_ISOLATION = 1568;\nexports.ER_DUP_ENTRY_AUTOINCREMENT_CASE = 1569;\nexports.ER_EVENT_MODIFY_QUEUE_ERROR = 1570;\nexports.ER_EVENT_SET_VAR_ERROR = 1571;\nexports.ER_PARTITION_MERGE_ERROR = 1572;\nexports.ER_CANT_ACTIVATE_LOG = 1573;\nexports.ER_RBR_NOT_AVAILABLE = 1574;\nexports.ER_BASE64_DECODE_ERROR = 1575;\nexports.ER_EVENT_RECURSION_FORBIDDEN = 1576;\nexports.ER_EVENTS_DB_ERROR = 1577;\nexports.ER_ONLY_INTEGERS_ALLOWED = 1578;\nexports.ER_UNSUPORTED_LOG_ENGINE = 1579;\nexports.ER_BAD_LOG_STATEMENT = 1580;\nexports.ER_CANT_RENAME_LOG_TABLE = 1581;\nexports.ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT = 1582;\nexports.ER_WRONG_PARAMETERS_TO_NATIVE_FCT = 1583;\nexports.ER_WRONG_PARAMETERS_TO_STORED_FCT = 1584;\nexports.ER_NATIVE_FCT_NAME_COLLISION = 1585;\nexports.ER_DUP_ENTRY_WITH_KEY_NAME = 1586;\nexports.ER_BINLOG_PURGE_EMFILE = 1587;\nexports.ER_EVENT_CANNOT_CREATE_IN_THE_PAST = 1588;\nexports.ER_EVENT_CANNOT_ALTER_IN_THE_PAST = 1589;\nexports.ER_SLAVE_INCIDENT = 1590; // deprecated\nexports.ER_REPLICA_INCIDENT = 1590;\nexports.ER_NO_PARTITION_FOR_GIVEN_VALUE_SILENT = 1591;\nexports.ER_BINLOG_UNSAFE_STATEMENT = 1592;\nexports.ER_SLAVE_FATAL_ERROR = 1593; // deprecated\nexports.ER_REPLICA_FATAL_ERROR = 1593;\nexports.ER_SLAVE_RELAY_LOG_READ_FAILURE = 1594; //deprecated\nexports.ER_REPLICA_RELAY_LOG_READ_FAILURE = 1594;\nexports.ER_SLAVE_RELAY_LOG_WRITE_FAILURE = 1595; // deprecated\nexports.ER_REPLICA_RELAY_LOG_WRITE_FAILURE = 1595;\nexports.ER_SLAVE_CREATE_EVENT_FAILURE = 1596; // deprecated\nexports.ER_REPLICA_CREATE_EVENT_FAILURE = 1596;\nexports.ER_SLAVE_MASTER_COM_FAILURE = 1597; // deprecated\nexports.ER_REPLICA_SOURCE_COM_FAILURE = 1597;\nexports.ER_BINLOG_LOGGING_IMPOSSIBLE = 1598;\nexports.ER_VIEW_NO_CREATION_CTX = 1599;\nexports.ER_VIEW_INVALID_CREATION_CTX = 1600;\nexports.ER_SR_INVALID_CREATION_CTX = 1601;\nexports.ER_TRG_CORRUPTED_FILE = 1602;\nexports.ER_TRG_NO_CREATION_CTX = 1603;\nexports.ER_TRG_INVALID_CREATION_CTX = 1604;\nexports.ER_EVENT_INVALID_CREATION_CTX = 1605;\nexports.ER_TRG_CANT_OPEN_TABLE = 1606;\nexports.ER_CANT_CREATE_SROUTINE = 1607;\nexports.ER_NEVER_USED = 1608;\nexports.ER_NO_FORMAT_DESCRIPTION_EVENT_BEFORE_BINLOG_STATEMENT = 1609;\nexports.ER_SLAVE_CORRUPT_EVENT = 1610; // deprecated\nexports.ER_REPLICA_CORRUPT_EVENT = 1610;\nexports.ER_LOAD_DATA_INVALID_COLUMN = 1611;\nexports.ER_LOG_PURGE_NO_FILE = 1612;\nexports.ER_XA_RBTIMEOUT = 1613;\nexports.ER_XA_RBDEADLOCK = 1614;\nexports.ER_NEED_REPREPARE = 1615;\nexports.ER_DELAYED_NOT_SUPPORTED = 1616;\nexports.WARN_NO_MASTER_INFO = 1617; // deprecated\nexports.WARN_NO_SOURCE_INFO = 1617;\nexports.WARN_OPTION_IGNORED = 1618;\nexports.WARN_PLUGIN_DELETE_BUILTIN = 1619;\nexports.WARN_PLUGIN_BUSY = 1620;\nexports.ER_VARIABLE_IS_READONLY = 1621;\nexports.ER_WARN_ENGINE_TRANSACTION_ROLLBACK = 1622;\nexports.ER_SLAVE_HEARTBEAT_FAILURE = 1623; // deprecated\nexports.ER_REPLICA_HEARTBEAT_FAILURE = 1623;\nexports.ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE = 1624; // deprecated\nexports.ER_REPLICA_HEARTBEAT_VALUE_OUT_OF_RANGE = 1624;\nexports.ER_NDB_REPLICATION_SCHEMA_ERROR = 1625;\nexports.ER_CONFLICT_FN_PARSE_ERROR = 1626;\nexports.ER_EXCEPTIONS_WRITE_ERROR = 1627;\nexports.ER_TOO_LONG_TABLE_COMMENT = 1628;\nexports.ER_TOO_LONG_FIELD_COMMENT = 1629;\nexports.ER_FUNC_INEXISTENT_NAME_COLLISION = 1630;\nexports.ER_DATABASE_NAME = 1631;\nexports.ER_TABLE_NAME = 1632;\nexports.ER_PARTITION_NAME = 1633;\nexports.ER_SUBPARTITION_NAME = 1634;\nexports.ER_TEMPORARY_NAME = 1635;\nexports.ER_RENAMED_NAME = 1636;\nexports.ER_TOO_MANY_CONCURRENT_TRXS = 1637;\nexports.WARN_NON_ASCII_SEPARATOR_NOT_IMPLEMENTED = 1638;\nexports.ER_DEBUG_SYNC_TIMEOUT = 1639;\nexports.ER_DEBUG_SYNC_HIT_LIMIT = 1640;\nexports.ER_DUP_SIGNAL_SET = 1641;\nexports.ER_SIGNAL_WARN = 1642;\nexports.ER_SIGNAL_NOT_FOUND = 1643;\nexports.ER_SIGNAL_EXCEPTION = 1644;\nexports.ER_RESIGNAL_WITHOUT_ACTIVE_HANDLER = 1645;\nexports.ER_SIGNAL_BAD_CONDITION_TYPE = 1646;\nexports.WARN_COND_ITEM_TRUNCATED = 1647;\nexports.ER_COND_ITEM_TOO_LONG = 1648;\nexports.ER_UNKNOWN_LOCALE = 1649;\nexports.ER_SLAVE_IGNORE_SERVER_IDS = 1650; // deprecated\nexports.ER_REPLICA_IGNORE_SERVER_IDS = 1650;\nexports.ER_QUERY_CACHE_DISABLED = 1651;\nexports.ER_SAME_NAME_PARTITION_FIELD = 1652;\nexports.ER_PARTITION_COLUMN_LIST_ERROR = 1653;\nexports.ER_WRONG_TYPE_COLUMN_VALUE_ERROR = 1654;\nexports.ER_TOO_MANY_PARTITION_FUNC_FIELDS_ERROR = 1655;\nexports.ER_MAXVALUE_IN_VALUES_IN = 1656;\nexports.ER_TOO_MANY_VALUES_ERROR = 1657;\nexports.ER_ROW_SINGLE_PARTITION_FIELD_ERROR = 1658;\nexports.ER_FIELD_TYPE_NOT_ALLOWED_AS_PARTITION_FIELD = 1659;\nexports.ER_PARTITION_FIELDS_TOO_LONG = 1660;\nexports.ER_BINLOG_ROW_ENGINE_AND_STMT_ENGINE = 1661;\nexports.ER_BINLOG_ROW_MODE_AND_STMT_ENGINE = 1662;\nexports.ER_BINLOG_UNSAFE_AND_STMT_ENGINE = 1663;\nexports.ER_BINLOG_ROW_INJECTION_AND_STMT_ENGINE = 1664;\nexports.ER_BINLOG_STMT_MODE_AND_ROW_ENGINE = 1665;\nexports.ER_BINLOG_ROW_INJECTION_AND_STMT_MODE = 1666;\nexports.ER_BINLOG_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE = 1667;\nexports.ER_BINLOG_UNSAFE_LIMIT = 1668;\nexports.ER_BINLOG_UNSAFE_INSERT_DELAYED = 1669;\nexports.ER_BINLOG_UNSAFE_SYSTEM_TABLE = 1670;\nexports.ER_BINLOG_UNSAFE_AUTOINC_COLUMNS = 1671;\nexports.ER_BINLOG_UNSAFE_UDF = 1672;\nexports.ER_BINLOG_UNSAFE_SYSTEM_VARIABLE = 1673;\nexports.ER_BINLOG_UNSAFE_SYSTEM_FUNCTION = 1674;\nexports.ER_BINLOG_UNSAFE_NONTRANS_AFTER_TRANS = 1675;\nexports.ER_MESSAGE_AND_STATEMENT = 1676;\nexports.ER_SLAVE_CONVERSION_FAILED = 1677; // deprecated\nexports.ER_REPLICA_CONVERSION_FAILED = 1677;\nexports.ER_SLAVE_CANT_CREATE_CONVERSION = 1678; // deprecated\nexports.ER_REPLICA_CANT_CREATE_CONVERSION = 1678;\nexports.ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT = 1679;\nexports.ER_PATH_LENGTH = 1680;\nexports.ER_WARN_DEPRECATED_SYNTAX_NO_REPLACEMENT = 1681;\nexports.ER_WRONG_NATIVE_TABLE_STRUCTURE = 1682;\nexports.ER_WRONG_PERFSCHEMA_USAGE = 1683;\nexports.ER_WARN_I_S_SKIPPED_TABLE = 1684;\nexports.ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT = 1685;\nexports.ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_DIRECT = 1686;\nexports.ER_SPATIAL_MUST_HAVE_GEOM_COL = 1687;\nexports.ER_TOO_LONG_INDEX_COMMENT = 1688;\nexports.ER_LOCK_ABORTED = 1689;\nexports.ER_DATA_OUT_OF_RANGE = 1690;\nexports.ER_WRONG_SPVAR_TYPE_IN_LIMIT = 1691;\nexports.ER_BINLOG_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE = 1692;\nexports.ER_BINLOG_UNSAFE_MIXED_STATEMENT = 1693;\nexports.ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN = 1694;\nexports.ER_STORED_FUNCTION_PREVENTS_SWITCH_SQL_LOG_BIN = 1695;\nexports.ER_FAILED_READ_FROM_PAR_FILE = 1696;\nexports.ER_VALUES_IS_NOT_INT_TYPE_ERROR = 1697;\nexports.ER_ACCESS_DENIED_NO_PASSWORD_ERROR = 1698;\nexports.ER_SET_PASSWORD_AUTH_PLUGIN = 1699;\nexports.ER_GRANT_PLUGIN_USER_EXISTS = 1700;\nexports.ER_TRUNCATE_ILLEGAL_FK = 1701;\nexports.ER_PLUGIN_IS_PERMANENT = 1702;\nexports.ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE_MIN = 1703; // deprecated\nexports.ER_REPLICA_HEARTBEAT_VALUE_OUT_OF_RANGE_MIN = 1703;\nexports.ER_SLAVE_HEARTBEAT_VALUE_OUT_OF_RANGE_MAX = 1704; // deprecated\nexports.ER_REPLICA_HEARTBEAT_VALUE_OUT_OF_RANGE_MAX = 1704;\nexports.ER_STMT_CACHE_FULL = 1705;\nexports.ER_MULTI_UPDATE_KEY_CONFLICT = 1706;\nexports.ER_TABLE_NEEDS_REBUILD = 1707;\nexports.WARN_OPTION_BELOW_LIMIT = 1708;\nexports.ER_INDEX_COLUMN_TOO_LONG = 1709;\nexports.ER_ERROR_IN_TRIGGER_BODY = 1710;\nexports.ER_ERROR_IN_UNKNOWN_TRIGGER_BODY = 1711;\nexports.ER_INDEX_CORRUPT = 1712;\nexports.ER_UNDO_RECORD_TOO_BIG = 1713;\nexports.ER_BINLOG_UNSAFE_INSERT_IGNORE_SELECT = 1714;\nexports.ER_BINLOG_UNSAFE_INSERT_SELECT_UPDATE = 1715;\nexports.ER_BINLOG_UNSAFE_REPLACE_SELECT = 1716;\nexports.ER_BINLOG_UNSAFE_CREATE_IGNORE_SELECT = 1717;\nexports.ER_BINLOG_UNSAFE_CREATE_REPLACE_SELECT = 1718;\nexports.ER_BINLOG_UNSAFE_UPDATE_IGNORE = 1719;\nexports.ER_PLUGIN_NO_UNINSTALL = 1720;\nexports.ER_PLUGIN_NO_INSTALL = 1721;\nexports.ER_BINLOG_UNSAFE_WRITE_AUTOINC_SELECT = 1722;\nexports.ER_BINLOG_UNSAFE_CREATE_SELECT_AUTOINC = 1723;\nexports.ER_BINLOG_UNSAFE_INSERT_TWO_KEYS = 1724;\nexports.ER_TABLE_IN_FK_CHECK = 1725;\nexports.ER_UNSUPPORTED_ENGINE = 1726;\nexports.ER_BINLOG_UNSAFE_AUTOINC_NOT_FIRST = 1727;\nexports.ER_CANNOT_LOAD_FROM_TABLE_V2 = 1728;\nexports.ER_MASTER_DELAY_VALUE_OUT_OF_RANGE = 1729; // deprecated\nexports.ER_SOURCE_DELAY_VALUE_OUT_OF_RANGE = 1729;\nexports.ER_ONLY_FD_AND_RBR_EVENTS_ALLOWED_IN_BINLOG_STATEMENT = 1730;\nexports.ER_PARTITION_EXCHANGE_DIFFERENT_OPTION = 1731;\nexports.ER_PARTITION_EXCHANGE_PART_TABLE = 1732;\nexports.ER_PARTITION_EXCHANGE_TEMP_TABLE = 1733;\nexports.ER_PARTITION_INSTEAD_OF_SUBPARTITION = 1734;\nexports.ER_UNKNOWN_PARTITION = 1735;\nexports.ER_TABLES_DIFFERENT_METADATA = 1736;\nexports.ER_ROW_DOES_NOT_MATCH_PARTITION = 1737;\nexports.ER_BINLOG_CACHE_SIZE_GREATER_THAN_MAX = 1738;\nexports.ER_WARN_INDEX_NOT_APPLICABLE = 1739;\nexports.ER_PARTITION_EXCHANGE_FOREIGN_KEY = 1740;\nexports.ER_NO_SUCH_KEY_VALUE = 1741;\nexports.ER_RPL_INFO_DATA_TOO_LONG = 1742;\nexports.ER_NETWORK_READ_EVENT_CHECKSUM_FAILURE = 1743;\nexports.ER_BINLOG_READ_EVENT_CHECKSUM_FAILURE = 1744;\nexports.ER_BINLOG_STMT_CACHE_SIZE_GREATER_THAN_MAX = 1745;\nexports.ER_CANT_UPDATE_TABLE_IN_CREATE_TABLE_SELECT = 1746;\nexports.ER_PARTITION_CLAUSE_ON_NONPARTITIONED = 1747;\nexports.ER_ROW_DOES_NOT_MATCH_GIVEN_PARTITION_SET = 1748;\nexports.ER_NO_SUCH_PARTITION = 1749;\nexports.ER_CHANGE_RPL_INFO_REPOSITORY_FAILURE = 1750;\nexports.ER_WARNING_NOT_COMPLETE_ROLLBACK_WITH_CREATED_TEMP_TABLE = 1751;\nexports.ER_WARNING_NOT_COMPLETE_ROLLBACK_WITH_DROPPED_TEMP_TABLE = 1752;\nexports.ER_MTS_FEATURE_IS_NOT_SUPPORTED = 1753;\nexports.ER_MTS_UPDATED_DBS_GREATER_MAX = 1754;\nexports.ER_MTS_CANT_PARALLEL = 1755;\nexports.ER_MTS_INCONSISTENT_DATA = 1756;\nexports.ER_FULLTEXT_NOT_SUPPORTED_WITH_PARTITIONING = 1757;\nexports.ER_DA_INVALID_CONDITION_NUMBER = 1758;\nexports.ER_INSECURE_PLAIN_TEXT = 1759;\nexports.ER_INSECURE_CHANGE_MASTER = 1760; // deprecated\nexports.ER_INSECURE_CHANGE_SOURCE = 1760;\nexports.ER_FOREIGN_DUPLICATE_KEY_WITH_CHILD_INFO = 1761;\nexports.ER_FOREIGN_DUPLICATE_KEY_WITHOUT_CHILD_INFO = 1762;\nexports.ER_SQLTHREAD_WITH_SECURE_SLAVE = 1763; // deprecated\nexports.ER_SQLTHREAD_WITH_SECURE_REPLICA = 1763;\nexports.ER_TABLE_HAS_NO_FT = 1764;\nexports.ER_VARIABLE_NOT_SETTABLE_IN_SF_OR_TRIGGER = 1765;\nexports.ER_VARIABLE_NOT_SETTABLE_IN_TRANSACTION = 1766;\nexports.ER_GTID_NEXT_IS_NOT_IN_GTID_NEXT_LIST = 1767;\nexports.ER_CANT_CHANGE_GTID_NEXT_IN_TRANSACTION_WHEN_GTID_NEXT_LIST_IS_NULL = 1768;\nexports.ER_SET_STATEMENT_CANNOT_INVOKE_FUNCTION = 1769;\nexports.ER_GTID_NEXT_CANT_BE_AUTOMATIC_IF_GTID_NEXT_LIST_IS_NON_NULL = 1770;\nexports.ER_SKIPPING_LOGGED_TRANSACTION = 1771;\nexports.ER_MALFORMED_GTID_SET_SPECIFICATION = 1772;\nexports.ER_MALFORMED_GTID_SET_ENCODING = 1773;\nexports.ER_MALFORMED_GTID_SPECIFICATION = 1774;\nexports.ER_GNO_EXHAUSTED = 1775;\nexports.ER_BAD_SLAVE_AUTO_POSITION = 1776; // deprecated\nexports.ER_BAD_REPLICA_AUTO_POSITION = 1776;\nexports.ER_AUTO_POSITION_REQUIRES_GTID_MODE_ON = 1777;\nexports.ER_CANT_DO_IMPLICIT_COMMIT_IN_TRX_WHEN_GTID_NEXT_IS_SET = 1778;\nexports.ER_GTID_MODE_2_OR_3_REQUIRES_ENFORCE_GTID_CONSISTENCY_ON = 1779;\nexports.ER_GTID_MODE_REQUIRES_BINLOG = 1780;\nexports.ER_CANT_SET_GTID_NEXT_TO_GTID_WHEN_GTID_MODE_IS_OFF = 1781;\nexports.ER_CANT_SET_GTID_NEXT_TO_ANONYMOUS_WHEN_GTID_MODE_IS_ON = 1782;\nexports.ER_CANT_SET_GTID_NEXT_LIST_TO_NON_NULL_WHEN_GTID_MODE_IS_OFF = 1783;\nexports.ER_FOUND_GTID_EVENT_WHEN_GTID_MODE_IS_OFF = 1784;\nexports.ER_GTID_UNSAFE_NON_TRANSACTIONAL_TABLE = 1785;\nexports.ER_GTID_UNSAFE_CREATE_SELECT = 1786;\nexports.ER_GTID_UNSAFE_CREATE_DROP_TEMPORARY_TABLE_IN_TRANSACTION = 1787;\nexports.ER_GTID_MODE_CAN_ONLY_CHANGE_ONE_STEP_AT_A_TIME = 1788;\nexports.ER_MASTER_HAS_PURGED_REQUIRED_GTIDS = 1789; // deprecated\nexports.ER_SOURCE_HAS_PURGED_REQUIRED_GTIDS = 1789;\nexports.ER_CANT_SET_GTID_NEXT_WHEN_OWNING_GTID = 1790;\nexports.ER_UNKNOWN_EXPLAIN_FORMAT = 1791;\nexports.ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION = 1792;\nexports.ER_TOO_LONG_TABLE_PARTITION_COMMENT = 1793;\nexports.ER_SLAVE_CONFIGURATION = 1794; // deprecated\nexports.ER_REPLICA_CONFIGURATION = 1794;\nexports.ER_INNODB_FT_LIMIT = 1795;\nexports.ER_INNODB_NO_FT_TEMP_TABLE = 1796;\nexports.ER_INNODB_FT_WRONG_DOCID_COLUMN = 1797;\nexports.ER_INNODB_FT_WRONG_DOCID_INDEX = 1798;\nexports.ER_INNODB_ONLINE_LOG_TOO_BIG = 1799;\nexports.ER_UNKNOWN_ALTER_ALGORITHM = 1800;\nexports.ER_UNKNOWN_ALTER_LOCK = 1801;\nexports.ER_MTS_CHANGE_MASTER_CANT_RUN_WITH_GAPS = 1802; // deprecated\nexports.ER_MTS_CHANGE_SOURCE_CANT_RUN_WITH_GAPS = 1802;\nexports.ER_MTS_RECOVERY_FAILURE = 1803;\nexports.ER_MTS_RESET_WORKERS = 1804;\nexports.ER_COL_COUNT_DOESNT_MATCH_CORRUPTED_V2 = 1805;\nexports.ER_SLAVE_SILENT_RETRY_TRANSACTION = 1806; // deprecated\nexports.ER_REPLICA_SILENT_RETRY_TRANSACTION = 1806;\nexports.ER_DISCARD_FK_CHECKS_RUNNING = 1807;\nexports.ER_TABLE_SCHEMA_MISMATCH = 1808;\nexports.ER_TABLE_IN_SYSTEM_TABLESPACE = 1809;\nexports.ER_IO_READ_ERROR = 1810;\nexports.ER_IO_WRITE_ERROR = 1811;\nexports.ER_TABLESPACE_MISSING = 1812;\nexports.ER_TABLESPACE_EXISTS = 1813;\nexports.ER_TABLESPACE_DISCARDED = 1814;\nexports.ER_INTERNAL_ERROR = 1815;\nexports.ER_INNODB_IMPORT_ERROR = 1816;\nexports.ER_INNODB_INDEX_CORRUPT = 1817;\nexports.ER_INVALID_YEAR_COLUMN_LENGTH = 1818;\nexports.ER_NOT_VALID_PASSWORD = 1819;\nexports.ER_MUST_CHANGE_PASSWORD = 1820;\nexports.ER_FK_NO_INDEX_CHILD = 1821;\nexports.ER_FK_NO_INDEX_PARENT = 1822;\nexports.ER_FK_FAIL_ADD_SYSTEM = 1823;\nexports.ER_FK_CANNOT_OPEN_PARENT = 1824;\nexports.ER_FK_INCORRECT_OPTION = 1825;\nexports.ER_FK_DUP_NAME = 1826;\nexports.ER_PASSWORD_FORMAT = 1827;\nexports.ER_FK_COLUMN_CANNOT_DROP = 1828;\nexports.ER_FK_COLUMN_CANNOT_DROP_CHILD = 1829;\nexports.ER_FK_COLUMN_NOT_NULL = 1830;\nexports.ER_DUP_INDEX = 1831;\nexports.ER_FK_COLUMN_CANNOT_CHANGE = 1832;\nexports.ER_FK_COLUMN_CANNOT_CHANGE_CHILD = 1833;\nexports.ER_FK_CANNOT_DELETE_PARENT = 1834;\nexports.ER_MALFORMED_PACKET = 1835;\nexports.ER_READ_ONLY_MODE = 1836;\nexports.ER_GTID_NEXT_TYPE_UNDEFINED_GROUP = 1837;\nexports.ER_VARIABLE_NOT_SETTABLE_IN_SP = 1838;\nexports.ER_CANT_SET_GTID_PURGED_WHEN_GTID_MODE_IS_OFF = 1839;\nexports.ER_CANT_SET_GTID_PURGED_WHEN_GTID_EXECUTED_IS_NOT_EMPTY = 1840;\nexports.ER_CANT_SET_GTID_PURGED_WHEN_OWNED_GTIDS_IS_NOT_EMPTY = 1841;\nexports.ER_GTID_PURGED_WAS_CHANGED = 1842;\nexports.ER_GTID_EXECUTED_WAS_CHANGED = 1843;\nexports.ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES = 1844;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED = 1845;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON = 1846;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COPY = 1847;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_PARTITION = 1848;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FK_RENAME = 1849;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COLUMN_TYPE = 1850;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FK_CHECK = 1851;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_IGNORE = 1852;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_NOPK = 1853;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_AUTOINC = 1854;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_HIDDEN_FTS = 1855;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_CHANGE_FTS = 1856;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FTS = 1857;\nexports.ER_SQL_SLAVE_SKIP_COUNTER_NOT_SETTABLE_IN_GTID_MODE = 1858; // deprecated\nexports.ER_SQL_REPLICA_SKIP_COUNTER_NOT_SETTABLE_IN_GTID_MODE = 1858;\nexports.ER_DUP_UNKNOWN_IN_INDEX = 1859;\nexports.ER_IDENT_CAUSES_TOO_LONG_PATH = 1860;\nexports.ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_NOT_NULL = 1861;\nexports.ER_MUST_CHANGE_PASSWORD_LOGIN = 1862;\nexports.ER_ROW_IN_WRONG_PARTITION = 1863;\nexports.ER_MTS_EVENT_BIGGER_PENDING_JOBS_SIZE_MAX = 1864;\nexports.ER_INNODB_NO_FT_USES_PARSER = 1865;\nexports.ER_BINLOG_LOGICAL_CORRUPTION = 1866;\nexports.ER_WARN_PURGE_LOG_IN_USE = 1867;\nexports.ER_WARN_PURGE_LOG_IS_ACTIVE = 1868;\nexports.ER_AUTO_INCREMENT_CONFLICT = 1869;\nexports.WARN_ON_BLOCKHOLE_IN_RBR = 1870;\nexports.ER_SLAVE_MI_INIT_REPOSITORY = 1871; // deprecated\nexports.ER_REPLICA_MI_INIT_REPOSITORY = 1871;\nexports.ER_SLAVE_RLI_INIT_REPOSITORY = 1872; // deprecated\nexports.ER_REPLICA_RLI_INIT_REPOSITORY = 1872;\nexports.ER_ACCESS_DENIED_CHANGE_USER_ERROR = 1873;\nexports.ER_INNODB_READ_ONLY = 1874;\nexports.ER_STOP_SLAVE_SQL_THREAD_TIMEOUT = 1875; // deprecated\nexports.ER_STOP_REPLICA_SQL_THREAD_TIMEOUT = 1875;\nexports.ER_STOP_SLAVE_IO_THREAD_TIMEOUT = 1876; // deprecated\nexports.ER_STOP_REPLICA_IO_THREAD_TIMEOUT = 1876;\nexports.ER_TABLE_CORRUPT = 1877;\nexports.ER_TEMP_FILE_WRITE_FAILURE = 1878;\nexports.ER_INNODB_FT_AUX_NOT_HEX_ID = 1879;\nexports.ER_OLD_TEMPORALS_UPGRADED = 1880;\nexports.ER_INNODB_FORCED_RECOVERY = 1881;\nexports.ER_AES_INVALID_IV = 1882;\nexports.ER_FILE_CORRUPT = 1883;\nexports.ER_ERROR_ON_SOURCE = 1884;\nexports.ER_INCONSISTENT_ERROR = 1885;\nexports.ER_STORAGE_ENGINE_NOT_LOADED = 1886;\nexports.ER_GET_STACKED_DA_WITHOUT_ACTIVE_HANDLER = 1887;\nexports.ER_WARN_LEGACY_SYNTAX_CONVERTED = 1888;\nexports.ER_BINLOG_UNSAFE_FULLTEXT_PLUGIN = 1889;\nexports.ER_CANNOT_DISCARD_TEMPORARY_TABLE = 1890;\nexports.ER_FK_DEPTH_EXCEEDED = 1891;\nexports.ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE_V2 = 1892;\nexports.ER_WARN_TRIGGER_DOESNT_HAVE_CREATED = 1893;\nexports.ER_REFERENCED_TRG_DOES_NOT_EXIST = 1894;\nexports.ER_EXPLAIN_NOT_SUPPORTED = 1895;\nexports.ER_INVALID_FIELD_SIZE = 1896;\nexports.ER_MISSING_HA_CREATE_OPTION = 1897;\nexports.ER_ENGINE_OUT_OF_MEMORY = 1898;\nexports.ER_PASSWORD_EXPIRE_ANONYMOUS_USER = 1899;\nexports.ER_REPLICA_SQL_THREAD_MUST_STOP = 1900;\nexports.ER_NO_FT_MATERIALIZED_SUBQUERY = 1901;\nexports.ER_INNODB_UNDO_LOG_FULL = 1902;\nexports.ER_INVALID_ARGUMENT_FOR_LOGARITHM = 1903;\nexports.ER_REPLICA_IO_THREAD_MUST_STOP = 1904;\nexports.ER_WARN_OPEN_TEMP_TABLES_MUST_BE_ZERO = 1905;\nexports.ER_WARN_ONLY_SOURCE_LOG_FILE_NO_POS = 1906;\nexports.ER_QUERY_TIMEOUT = 1907;\nexports.ER_NON_RO_SELECT_DISABLE_TIMER = 1908;\nexports.ER_DUP_LIST_ENTRY = 1909;\nexports.ER_SQL_MODE_NO_EFFECT = 1910;\nexports.ER_SESSION_WAS_KILLED = 3169;\nexports.ER_CLIENT_INTERACTION_TIMEOUT = 4031;\n\n// Lookup-by-number table\nexports[1] = 'EE_CANTCREATEFILE';\nexports[2] = 'EE_READ';\nexports[3] = 'EE_WRITE';\nexports[4] = 'EE_BADCLOSE';\nexports[5] = 'EE_OUTOFMEMORY';\nexports[6] = 'EE_DELETE';\nexports[7] = 'EE_LINK';\nexports[9] = 'EE_EOFERR';\nexports[10] = 'EE_CANTLOCK';\nexports[11] = 'EE_CANTUNLOCK';\nexports[12] = 'EE_DIR';\nexports[13] = 'EE_STAT';\nexports[14] = 'EE_CANT_CHSIZE';\nexports[15] = 'EE_CANT_OPEN_STREAM';\nexports[16] = 'EE_GETWD';\nexports[17] = 'EE_SETWD';\nexports[18] = 'EE_LINK_WARNING';\nexports[19] = 'EE_OPEN_WARNING';\nexports[20] = 'EE_DISK_FULL';\nexports[21] = 'EE_CANT_MKDIR';\nexports[22] = 'EE_UNKNOWN_CHARSET';\nexports[23] = 'EE_OUT_OF_FILERESOURCES';\nexports[24] = 'EE_CANT_READLINK';\nexports[25] = 'EE_CANT_SYMLINK';\nexports[26] = 'EE_REALPATH';\nexports[27] = 'EE_SYNC';\nexports[28] = 'EE_UNKNOWN_COLLATION';\nexports[29] = 'EE_FILENOTFOUND';\nexports[30] = 'EE_FILE_NOT_CLOSED';\nexports[31] = 'EE_CHANGE_OWNERSHIP';\nexports[32] = 'EE_CHANGE_PERMISSIONS';\nexports[33] = 'EE_CANT_SEEK';\nexports[120] = 'HA_ERR_KEY_NOT_FOUND';\nexports[121] = 'HA_ERR_FOUND_DUPP_KEY';\nexports[122] = 'HA_ERR_INTERNAL_ERROR';\nexports[123] = 'HA_ERR_RECORD_CHANGED';\nexports[124] = 'HA_ERR_WRONG_INDEX';\nexports[126] = 'HA_ERR_CRASHED';\nexports[127] = 'HA_ERR_WRONG_IN_RECORD';\nexports[128] = 'HA_ERR_OUT_OF_MEM';\nexports[130] = 'HA_ERR_NOT_A_TABLE';\nexports[131] = 'HA_ERR_WRONG_COMMAND';\nexports[132] = 'HA_ERR_OLD_FILE';\nexports[133] = 'HA_ERR_NO_ACTIVE_RECORD';\nexports[134] = 'HA_ERR_RECORD_DELETED';\nexports[135] = 'HA_ERR_RECORD_FILE_FULL';\nexports[136] = 'HA_ERR_INDEX_FILE_FULL';\nexports[137] = 'HA_ERR_END_OF_FILE';\nexports[138] = 'HA_ERR_UNSUPPORTED';\nexports[139] = 'HA_ERR_TO_BIG_ROW';\nexports[140] = 'HA_WRONG_CREATE_OPTION';\nexports[141] = 'HA_ERR_FOUND_DUPP_UNIQUE';\nexports[142] = 'HA_ERR_UNKNOWN_CHARSET';\nexports[143] = 'HA_ERR_WRONG_MRG_TABLE_DEF';\nexports[144] = 'HA_ERR_CRASHED_ON_REPAIR';\nexports[145] = 'HA_ERR_CRASHED_ON_USAGE';\nexports[146] = 'HA_ERR_LOCK_WAIT_TIMEOUT';\nexports[147] = 'HA_ERR_LOCK_TABLE_FULL';\nexports[148] = 'HA_ERR_READ_ONLY_TRANSACTION';\nexports[149] = 'HA_ERR_LOCK_DEADLOCK';\nexports[150] = 'HA_ERR_CANNOT_ADD_FOREIGN';\nexports[151] = 'HA_ERR_NO_REFERENCED_ROW';\nexports[152] = 'HA_ERR_ROW_IS_REFERENCED';\nexports[153] = 'HA_ERR_NO_SAVEPOINT';\nexports[154] = 'HA_ERR_NON_UNIQUE_BLOCK_SIZE';\nexports[155] = 'HA_ERR_NO_SUCH_TABLE';\nexports[156] = 'HA_ERR_TABLE_EXIST';\nexports[157] = 'HA_ERR_NO_CONNECTION';\nexports[158] = 'HA_ERR_NULL_IN_SPATIAL';\nexports[159] = 'HA_ERR_TABLE_DEF_CHANGED';\nexports[160] = 'HA_ERR_NO_PARTITION_FOUND';\nexports[161] = 'HA_ERR_RBR_LOGGING_FAILED';\nexports[162] = 'HA_ERR_DROP_INDEX_FK';\nexports[163] = 'HA_ERR_FOREIGN_DUPLICATE_KEY';\nexports[164] = 'HA_ERR_TABLE_NEEDS_UPGRADE';\nexports[165] = 'HA_ERR_TABLE_READONLY';\nexports[166] = 'HA_ERR_AUTOINC_READ_FAILED';\nexports[167] = 'HA_ERR_AUTOINC_ERANGE';\nexports[168] = 'HA_ERR_GENERIC';\nexports[169] = 'HA_ERR_RECORD_IS_THE_SAME';\nexports[170] = 'HA_ERR_LOGGING_IMPOSSIBLE';\nexports[171] = 'HA_ERR_CORRUPT_EVENT';\nexports[172] = 'HA_ERR_NEW_FILE';\nexports[173] = 'HA_ERR_ROWS_EVENT_APPLY';\nexports[174] = 'HA_ERR_INITIALIZATION';\nexports[175] = 'HA_ERR_FILE_TOO_SHORT';\nexports[176] = 'HA_ERR_WRONG_CRC';\nexports[177] = 'HA_ERR_TOO_MANY_CONCURRENT_TRXS';\nexports[178] = 'HA_ERR_NOT_IN_LOCK_PARTITIONS';\nexports[179] = 'HA_ERR_INDEX_COL_TOO_LONG';\nexports[180] = 'HA_ERR_INDEX_CORRUPT';\nexports[181] = 'HA_ERR_UNDO_REC_TOO_BIG';\nexports[182] = 'HA_FTS_INVALID_DOCID';\nexports[183] = 'HA_ERR_TABLE_IN_FK_CHECK';\nexports[184] = 'HA_ERR_TABLESPACE_EXISTS';\nexports[185] = 'HA_ERR_TOO_MANY_FIELDS';\nexports[186] = 'HA_ERR_ROW_IN_WRONG_PARTITION';\nexports[187] = 'HA_ERR_INNODB_READ_ONLY';\nexports[188] = 'HA_ERR_FTS_EXCEED_RESULT_CACHE_LIMIT';\nexports[189] = 'HA_ERR_TEMP_FILE_WRITE_FAILURE';\nexports[190] = 'HA_ERR_INNODB_FORCED_RECOVERY';\nexports[191] = 'HA_ERR_FTS_TOO_MANY_WORDS_IN_PHRASE';\nexports[1000] = 'ER_HASHCHK';\nexports[1001] = 'ER_NISAMCHK';\nexports[1002] = 'ER_NO';\nexports[1003] = 'ER_YES';\nexports[1004] = 'ER_CANT_CREATE_FILE';\nexports[1005] = 'ER_CANT_CREATE_TABLE';\nexports[1006] = 'ER_CANT_CREATE_DB';\nexports[1007] = 'ER_DB_CREATE_EXISTS';\nexports[1008] = 'ER_DB_DROP_EXISTS';\nexports[1009] = 'ER_DB_DROP_DELETE';\nexports[1010] = 'ER_DB_DROP_RMDIR';\nexports[1011] = 'ER_CANT_DELETE_FILE';\nexports[1012] = 'ER_CANT_FIND_SYSTEM_REC';\nexports[1013] = 'ER_CANT_GET_STAT';\nexports[1014] = 'ER_CANT_GET_WD';\nexports[1015] = 'ER_CANT_LOCK';\nexports[1016] = 'ER_CANT_OPEN_FILE';\nexports[1017] = 'ER_FILE_NOT_FOUND';\nexports[1018] = 'ER_CANT_READ_DIR';\nexports[1019] = 'ER_CANT_SET_WD';\nexports[1020] = 'ER_CHECKREAD';\nexports[1021] = 'ER_DISK_FULL';\nexports[1022] = 'ER_DUP_KEY';\nexports[1023] = 'ER_ERROR_ON_CLOSE';\nexports[1024] = 'ER_ERROR_ON_READ';\nexports[1025] = 'ER_ERROR_ON_RENAME';\nexports[1026] = 'ER_ERROR_ON_WRITE';\nexports[1027] = 'ER_FILE_USED';\nexports[1028] = 'ER_FILSORT_ABORT';\nexports[1029] = 'ER_FORM_NOT_FOUND';\nexports[1030] = 'ER_GET_ERRNO';\nexports[1031] = 'ER_ILLEGAL_HA';\nexports[1032] = 'ER_KEY_NOT_FOUND';\nexports[1033] = 'ER_NOT_FORM_FILE';\nexports[1034] = 'ER_NOT_KEYFILE';\nexports[1035] = 'ER_OLD_KEYFILE';\nexports[1036] = 'ER_OPEN_AS_READONLY';\nexports[1037] = 'ER_OUTOFMEMORY';\nexports[1038] = 'ER_OUT_OF_SORTMEMORY';\nexports[1039] = 'ER_UNEXPECTED_EOF';\nexports[1040] = 'ER_CON_COUNT_ERROR';\nexports[1041] = 'ER_OUT_OF_RESOURCES';\nexports[1042] = 'ER_BAD_HOST_ERROR';\nexports[1043] = 'ER_HANDSHAKE_ERROR';\nexports[1044] = 'ER_DBACCESS_DENIED_ERROR';\nexports[1045] = 'ER_ACCESS_DENIED_ERROR';\nexports[1046] = 'ER_NO_DB_ERROR';\nexports[1047] = 'ER_UNKNOWN_COM_ERROR';\nexports[1048] = 'ER_BAD_NULL_ERROR';\nexports[1049] = 'ER_BAD_DB_ERROR';\nexports[1050] = 'ER_TABLE_EXISTS_ERROR';\nexports[1051] = 'ER_BAD_TABLE_ERROR';\nexports[1052] = 'ER_NON_UNIQ_ERROR';\nexports[1053] = 'ER_SERVER_SHUTDOWN';\nexports[1054] = 'ER_BAD_FIELD_ERROR';\nexports[1055] = 'ER_WRONG_FIELD_WITH_GROUP';\nexports[1056] = 'ER_WRONG_GROUP_FIELD';\nexports[1057] = 'ER_WRONG_SUM_SELECT';\nexports[1058] = 'ER_WRONG_VALUE_COUNT';\nexports[1059] = 'ER_TOO_LONG_IDENT';\nexports[1060] = 'ER_DUP_FIELDNAME';\nexports[1061] = 'ER_DUP_KEYNAME';\nexports[1062] = 'ER_DUP_ENTRY';\nexports[1063] = 'ER_WRONG_FIELD_SPEC';\nexports[1064] = 'ER_PARSE_ERROR';\nexports[1065] = 'ER_EMPTY_QUERY';\nexports[1066] = 'ER_NONUNIQ_TABLE';\nexports[1067] = 'ER_INVALID_DEFAULT';\nexports[1068] = 'ER_MULTIPLE_PRI_KEY';\nexports[1069] = 'ER_TOO_MANY_KEYS';\nexports[1070] = 'ER_TOO_MANY_KEY_PARTS';\nexports[1071] = 'ER_TOO_LONG_KEY';\nexports[1072] = 'ER_KEY_COLUMN_DOES_NOT_EXITS';\nexports[1073] = 'ER_BLOB_USED_AS_KEY';\nexports[1074] = 'ER_TOO_BIG_FIELDLENGTH';\nexports[1075] = 'ER_WRONG_AUTO_KEY';\nexports[1076] = 'ER_READY';\nexports[1077] = 'ER_NORMAL_SHUTDOWN';\nexports[1078] = 'ER_GOT_SIGNAL';\nexports[1079] = 'ER_SHUTDOWN_COMPLETE';\nexports[1080] = 'ER_FORCING_CLOSE';\nexports[1081] = 'ER_IPSOCK_ERROR';\nexports[1082] = 'ER_NO_SUCH_INDEX';\nexports[1083] = 'ER_WRONG_FIELD_TERMINATORS';\nexports[1084] = 'ER_BLOBS_AND_NO_TERMINATED';\nexports[1085] = 'ER_TEXTFILE_NOT_READABLE';\nexports[1086] = 'ER_FILE_EXISTS_ERROR';\nexports[1087] = 'ER_LOAD_INFO';\nexports[1088] = 'ER_ALTER_INFO';\nexports[1089] = 'ER_WRONG_SUB_KEY';\nexports[1090] = 'ER_CANT_REMOVE_ALL_FIELDS';\nexports[1091] = 'ER_CANT_DROP_FIELD_OR_KEY';\nexports[1092] = 'ER_INSERT_INFO';\nexports[1093] = 'ER_UPDATE_TABLE_USED';\nexports[1094] = 'ER_NO_SUCH_THREAD';\nexports[1095] = 'ER_KILL_DENIED_ERROR';\nexports[1096] = 'ER_NO_TABLES_USED';\nexports[1097] = 'ER_TOO_BIG_SET';\nexports[1098] = 'ER_NO_UNIQUE_LOGFILE';\nexports[1099] = 'ER_TABLE_NOT_LOCKED_FOR_WRITE';\nexports[1100] = 'ER_TABLE_NOT_LOCKED';\nexports[1101] = 'ER_BLOB_CANT_HAVE_DEFAULT';\nexports[1102] = 'ER_WRONG_DB_NAME';\nexports[1103] = 'ER_WRONG_TABLE_NAME';\nexports[1104] = 'ER_TOO_BIG_SELECT';\nexports[1105] = 'ER_UNKNOWN_ERROR';\nexports[1106] = 'ER_UNKNOWN_PROCEDURE';\nexports[1107] = 'ER_WRONG_PARAMCOUNT_TO_PROCEDURE';\nexports[1108] = 'ER_WRONG_PARAMETERS_TO_PROCEDURE';\nexports[1109] = 'ER_UNKNOWN_TABLE';\nexports[1110] = 'ER_FIELD_SPECIFIED_TWICE';\nexports[1111] = 'ER_INVALID_GROUP_FUNC_USE';\nexports[1112] = 'ER_UNSUPPORTED_EXTENSION';\nexports[1113] = 'ER_TABLE_MUST_HAVE_COLUMNS';\nexports[1114] = 'ER_RECORD_FILE_FULL';\nexports[1115] = 'ER_UNKNOWN_CHARACTER_SET';\nexports[1116] = 'ER_TOO_MANY_TABLES';\nexports[1117] = 'ER_TOO_MANY_FIELDS';\nexports[1118] = 'ER_TOO_BIG_ROWSIZE';\nexports[1119] = 'ER_STACK_OVERRUN';\nexports[1120] = 'ER_WRONG_OUTER_JOIN';\nexports[1121] = 'ER_NULL_COLUMN_IN_INDEX';\nexports[1122] = 'ER_CANT_FIND_UDF';\nexports[1123] = 'ER_CANT_INITIALIZE_UDF';\nexports[1124] = 'ER_UDF_NO_PATHS';\nexports[1125] = 'ER_UDF_EXISTS';\nexports[1126] = 'ER_CANT_OPEN_LIBRARY';\nexports[1127] = 'ER_CANT_FIND_DL_ENTRY';\nexports[1128] = 'ER_FUNCTION_NOT_DEFINED';\nexports[1129] = 'ER_HOST_IS_BLOCKED';\nexports[1130] = 'ER_HOST_NOT_PRIVILEGED';\nexports[1131] = 'ER_PASSWORD_ANONYMOUS_USER';\nexports[1132] = 'ER_PASSWORD_NOT_ALLOWED';\nexports[1133] = 'ER_PASSWORD_NO_MATCH';\nexports[1134] = 'ER_UPDATE_INFO';\nexports[1135] = 'ER_CANT_CREATE_THREAD';\nexports[1136] = 'ER_WRONG_VALUE_COUNT_ON_ROW';\nexports[1137] = 'ER_CANT_REOPEN_TABLE';\nexports[1138] = 'ER_INVALID_USE_OF_NULL';\nexports[1139] = 'ER_REGEXP_ERROR';\nexports[1140] = 'ER_MIX_OF_GROUP_FUNC_AND_FIELDS';\nexports[1141] = 'ER_NONEXISTING_GRANT';\nexports[1142] = 'ER_TABLEACCESS_DENIED_ERROR';\nexports[1143] = 'ER_COLUMNACCESS_DENIED_ERROR';\nexports[1144] = 'ER_ILLEGAL_GRANT_FOR_TABLE';\nexports[1145] = 'ER_GRANT_WRONG_HOST_OR_USER';\nexports[1146] = 'ER_NO_SUCH_TABLE';\nexports[1147] = 'ER_NONEXISTING_TABLE_GRANT';\nexports[1148] = 'ER_NOT_ALLOWED_COMMAND';\nexports[1149] = 'ER_SYNTAX_ERROR';\nexports[1150] = 'ER_DELAYED_CANT_CHANGE_LOCK';\nexports[1151] = 'ER_TOO_MANY_DELAYED_THREADS';\nexports[1152] = 'ER_ABORTING_CONNECTION';\nexports[1153] = 'ER_NET_PACKET_TOO_LARGE';\nexports[1154] = 'ER_NET_READ_ERROR_FROM_PIPE';\nexports[1155] = 'ER_NET_FCNTL_ERROR';\nexports[1156] = 'ER_NET_PACKETS_OUT_OF_ORDER';\nexports[1157] = 'ER_NET_UNCOMPRESS_ERROR';\nexports[1158] = 'ER_NET_READ_ERROR';\nexports[1159] = 'ER_NET_READ_INTERRUPTED';\nexports[1160] = 'ER_NET_ERROR_ON_WRITE';\nexports[1161] = 'ER_NET_WRITE_INTERRUPTED';\nexports[1162] = 'ER_TOO_LONG_STRING';\nexports[1163] = 'ER_TABLE_CANT_HANDLE_BLOB';\nexports[1164] = 'ER_TABLE_CANT_HANDLE_AUTO_INCREMENT';\nexports[1165] = 'ER_DELAYED_INSERT_TABLE_LOCKED';\nexports[1166] = 'ER_WRONG_COLUMN_NAME';\nexports[1167] = 'ER_WRONG_KEY_COLUMN';\nexports[1168] = 'ER_WRONG_MRG_TABLE';\nexports[1169] = 'ER_DUP_UNIQUE';\nexports[1170] = 'ER_BLOB_KEY_WITHOUT_LENGTH';\nexports[1171] = 'ER_PRIMARY_CANT_HAVE_NULL';\nexports[1172] = 'ER_TOO_MANY_ROWS';\nexports[1173] = 'ER_REQUIRES_PRIMARY_KEY';\nexports[1174] = 'ER_NO_RAID_COMPILED';\nexports[1175] = 'ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE';\nexports[1176] = 'ER_KEY_DOES_NOT_EXITS';\nexports[1177] = 'ER_CHECK_NO_SUCH_TABLE';\nexports[1178] = 'ER_CHECK_NOT_IMPLEMENTED';\nexports[1179] = 'ER_CANT_DO_THIS_DURING_AN_TRANSACTION';\nexports[1180] = 'ER_ERROR_DURING_COMMIT';\nexports[1181] = 'ER_ERROR_DURING_ROLLBACK';\nexports[1182] = 'ER_ERROR_DURING_FLUSH_LOGS';\nexports[1183] = 'ER_ERROR_DURING_CHECKPOINT';\nexports[1184] = 'ER_NEW_ABORTING_CONNECTION';\nexports[1185] = 'ER_DUMP_NOT_IMPLEMENTED';\nexports[1186] = 'ER_FLUSH_SOURCE_BINLOG_CLOSED';\nexports[1187] = 'ER_INDEX_REBUILD';\nexports[1188] = 'ER_SOURCE';\nexports[1189] = 'ER_SOURCE_NET_READ';\nexports[1190] = 'ER_SOURCE_NET_WRITE';\nexports[1191] = 'ER_FT_MATCHING_KEY_NOT_FOUND';\nexports[1192] = 'ER_LOCK_OR_ACTIVE_TRANSACTION';\nexports[1193] = 'ER_UNKNOWN_SYSTEM_VARIABLE';\nexports[1194] = 'ER_CRASHED_ON_USAGE';\nexports[1195] = 'ER_CRASHED_ON_REPAIR';\nexports[1196] = 'ER_WARNING_NOT_COMPLETE_ROLLBACK';\nexports[1197] = 'ER_TRANS_CACHE_FULL';\nexports[1198] = 'ER_REPLICA_MUST_STOP';\nexports[1199] = 'ER_REPLICA_NOT_RUNNING';\nexports[1200] = 'ER_BAD_REPLICA';\nexports[1201] = 'ER_SOURCE_INFO';\nexports[1202] = 'ER_REPLICA_THREAD';\nexports[1203] = 'ER_TOO_MANY_USER_CONNECTIONS';\nexports[1204] = 'ER_SET_CONSTANTS_ONLY';\nexports[1205] = 'ER_LOCK_WAIT_TIMEOUT';\nexports[1206] = 'ER_LOCK_TABLE_FULL';\nexports[1207] = 'ER_READ_ONLY_TRANSACTION';\nexports[1208] = 'ER_DROP_DB_WITH_READ_LOCK';\nexports[1209] = 'ER_CREATE_DB_WITH_READ_LOCK';\nexports[1210] = 'ER_WRONG_ARGUMENTS';\nexports[1211] = 'ER_NO_PERMISSION_TO_CREATE_USER';\nexports[1212] = 'ER_UNION_TABLES_IN_DIFFERENT_DIR';\nexports[1213] = 'ER_LOCK_DEADLOCK';\nexports[1214] = 'ER_TABLE_CANT_HANDLE_FT';\nexports[1215] = 'ER_CANNOT_ADD_FOREIGN';\nexports[1216] = 'ER_NO_REFERENCED_ROW';\nexports[1217] = 'ER_ROW_IS_REFERENCED';\nexports[1218] = 'ER_CONNECT_TO_SOURCE';\nexports[1219] = 'ER_QUERY_ON_SOURCE';\nexports[1220] = 'ER_ERROR_WHEN_EXECUTING_COMMAND';\nexports[1221] = 'ER_WRONG_USAGE';\nexports[1222] = 'ER_WRONG_NUMBER_OF_COLUMNS_IN_SELECT';\nexports[1223] = 'ER_CANT_UPDATE_WITH_READLOCK';\nexports[1224] = 'ER_MIXING_NOT_ALLOWED';\nexports[1225] = 'ER_DUP_ARGUMENT';\nexports[1226] = 'ER_USER_LIMIT_REACHED';\nexports[1227] = 'ER_SPECIFIC_ACCESS_DENIED_ERROR';\nexports[1228] = 'ER_LOCAL_VARIABLE';\nexports[1229] = 'ER_GLOBAL_VARIABLE';\nexports[1230] = 'ER_NO_DEFAULT';\nexports[1231] = 'ER_WRONG_VALUE_FOR_VAR';\nexports[1232] = 'ER_WRONG_TYPE_FOR_VAR';\nexports[1233] = 'ER_VAR_CANT_BE_READ';\nexports[1234] = 'ER_CANT_USE_OPTION_HERE';\nexports[1235] = 'ER_NOT_SUPPORTED_YET';\nexports[1236] = 'ER_SOURCE_FATAL_ERROR_READING_BINLOG';\nexports[1237] = 'ER_REPLICA_IGNORED_TABLE';\nexports[1238] = 'ER_INCORRECT_GLOBAL_LOCAL_VAR';\nexports[1239] = 'ER_WRONG_FK_DEF';\nexports[1240] = 'ER_KEY_REF_DO_NOT_MATCH_TABLE_REF';\nexports[1241] = 'ER_OPERAND_COLUMNS';\nexports[1242] = 'ER_SUBQUERY_NO_1_ROW';\nexports[1243] = 'ER_UNKNOWN_STMT_HANDLER';\nexports[1244] = 'ER_CORRUPT_HELP_DB';\nexports[1245] = 'ER_CYCLIC_REFERENCE';\nexports[1246] = 'ER_AUTO_CONVERT';\nexports[1247] = 'ER_ILLEGAL_REFERENCE';\nexports[1248] = 'ER_DERIVED_MUST_HAVE_ALIAS';\nexports[1249] = 'ER_SELECT_REDUCED';\nexports[1250] = 'ER_TABLENAME_NOT_ALLOWED_HERE';\nexports[1251] = 'ER_NOT_SUPPORTED_AUTH_MODE';\nexports[1252] = 'ER_SPATIAL_CANT_HAVE_NULL';\nexports[1253] = 'ER_COLLATION_CHARSET_MISMATCH';\nexports[1254] = 'ER_REPLICA_WAS_RUNNING';\nexports[1255] = 'ER_REPLICA_WAS_NOT_RUNNING';\nexports[1256] = 'ER_TOO_BIG_FOR_UNCOMPRESS';\nexports[1257] = 'ER_ZLIB_Z_MEM_ERROR';\nexports[1258] = 'ER_ZLIB_Z_BUF_ERROR';\nexports[1259] = 'ER_ZLIB_Z_DATA_ERROR';\nexports[1260] = 'ER_CUT_VALUE_GROUP_CONCAT';\nexports[1261] = 'ER_WARN_TOO_FEW_RECORDS';\nexports[1262] = 'ER_WARN_TOO_MANY_RECORDS';\nexports[1263] = 'ER_WARN_NULL_TO_NOTNULL';\nexports[1264] = 'ER_WARN_DATA_OUT_OF_RANGE';\nexports[1265] = 'ER_WARN_DATA_TRUNCATED';\nexports[1266] = 'ER_WARN_USING_OTHER_HANDLER';\nexports[1267] = 'ER_CANT_AGGREGATE_2COLLATIONS';\nexports[1268] = 'ER_DROP_USER';\nexports[1269] = 'ER_REVOKE_GRANTS';\nexports[1270] = 'ER_CANT_AGGREGATE_3COLLATIONS';\nexports[1271] = 'ER_CANT_AGGREGATE_NCOLLATIONS';\nexports[1272] = 'ER_VARIABLE_IS_NOT_STRUCT';\nexports[1273] = 'ER_UNKNOWN_COLLATION';\nexports[1274] = 'ER_REPLICA_IGNORED_SSL_PARAMS';\nexports[1275] = 'ER_SERVER_IS_IN_SECURE_AUTH_MODE';\nexports[1276] = 'ER_WARN_FIELD_RESOLVED';\nexports[1277] = 'ER_BAD_REPLICA_UNTIL_COND';\nexports[1278] = 'ER_MISSING_SKIP_REPLICA';\nexports[1279] = 'ER_UNTIL_COND_IGNORED';\nexports[1280] = 'ER_WRONG_NAME_FOR_INDEX';\nexports[1281] = 'ER_WRONG_NAME_FOR_CATALOG';\nexports[1282] = 'ER_WARN_QC_RESIZE';\nexports[1283] = 'ER_BAD_FT_COLUMN';\nexports[1284] = 'ER_UNKNOWN_KEY_CACHE';\nexports[1285] = 'ER_WARN_HOSTNAME_WONT_WORK';\nexports[1286] = 'ER_UNKNOWN_STORAGE_ENGINE';\nexports[1287] = 'ER_WARN_DEPRECATED_SYNTAX';\nexports[1288] = 'ER_NON_UPDATABLE_TABLE';\nexports[1289] = 'ER_FEATURE_DISABLED';\nexports[1290] = 'ER_OPTION_PREVENTS_STATEMENT';\nexports[1291] = 'ER_DUPLICATED_VALUE_IN_TYPE';\nexports[1292] = 'ER_TRUNCATED_WRONG_VALUE';\nexports[1293] = 'ER_TOO_MUCH_AUTO_TIMESTAMP_COLS';\nexports[1294] = 'ER_INVALID_ON_UPDATE';\nexports[1295] = 'ER_UNSUPPORTED_PS';\nexports[1296] = 'ER_GET_ERRMSG';\nexports[1297] = 'ER_GET_TEMPORARY_ERRMSG';\nexports[1298] = 'ER_UNKNOWN_TIME_ZONE';\nexports[1299] = 'ER_WARN_INVALID_TIMESTAMP';\nexports[1300] = 'ER_INVALID_CHARACTER_STRING';\nexports[1301] = 'ER_WARN_ALLOWED_PACKET_OVERFLOWED';\nexports[1302] = 'ER_CONFLICTING_DECLARATIONS';\nexports[1303] = 'ER_SP_NO_RECURSIVE_CREATE';\nexports[1304] = 'ER_SP_ALREADY_EXISTS';\nexports[1305] = 'ER_SP_DOES_NOT_EXIST';\nexports[1306] = 'ER_SP_DROP_FAILED';\nexports[1307] = 'ER_SP_STORE_FAILED';\nexports[1308] = 'ER_SP_LILABEL_MISMATCH';\nexports[1309] = 'ER_SP_LABEL_REDEFINE';\nexports[1310] = 'ER_SP_LABEL_MISMATCH';\nexports[1311] = 'ER_SP_UNINIT_VAR';\nexports[1312] = 'ER_SP_BADSELECT';\nexports[1313] = 'ER_SP_BADRETURN';\nexports[1314] = 'ER_SP_BADSTATEMENT';\nexports[1315] = 'ER_UPDATE_LOG_DEPRECATED_IGNORED';\nexports[1316] = 'ER_UPDATE_LOG_DEPRECATED_TRANSLATED';\nexports[1317] = 'ER_QUERY_INTERRUPTED';\nexports[1318] = 'ER_SP_WRONG_NO_OF_ARGS';\nexports[1319] = 'ER_SP_COND_MISMATCH';\nexports[1320] = 'ER_SP_NORETURN';\nexports[1321] = 'ER_SP_NORETURNEND';\nexports[1322] = 'ER_SP_BAD_CURSOR_QUERY';\nexports[1323] = 'ER_SP_BAD_CURSOR_SELECT';\nexports[1324] = 'ER_SP_CURSOR_MISMATCH';\nexports[1325] = 'ER_SP_CURSOR_ALREADY_OPEN';\nexports[1326] = 'ER_SP_CURSOR_NOT_OPEN';\nexports[1327] = 'ER_SP_UNDECLARED_VAR';\nexports[1328] = 'ER_SP_WRONG_NO_OF_FETCH_ARGS';\nexports[1329] = 'ER_SP_FETCH_NO_DATA';\nexports[1330] = 'ER_SP_DUP_PARAM';\nexports[1331] = 'ER_SP_DUP_VAR';\nexports[1332] = 'ER_SP_DUP_COND';\nexports[1333] = 'ER_SP_DUP_CURS';\nexports[1334] = 'ER_SP_CANT_ALTER';\nexports[1335] = 'ER_SP_SUBSELECT_NYI';\nexports[1336] = 'ER_STMT_NOT_ALLOWED_IN_SF_OR_TRG';\nexports[1337] = 'ER_SP_VARCOND_AFTER_CURSHNDLR';\nexports[1338] = 'ER_SP_CURSOR_AFTER_HANDLER';\nexports[1339] = 'ER_SP_CASE_NOT_FOUND';\nexports[1340] = 'ER_FPARSER_TOO_BIG_FILE';\nexports[1341] = 'ER_FPARSER_BAD_HEADER';\nexports[1342] = 'ER_FPARSER_EOF_IN_COMMENT';\nexports[1343] = 'ER_FPARSER_ERROR_IN_PARAMETER';\nexports[1344] = 'ER_FPARSER_EOF_IN_UNKNOWN_PARAMETER';\nexports[1345] = 'ER_VIEW_NO_EXPLAIN';\nexports[1346] = 'ER_FRM_UNKNOWN_TYPE';\nexports[1347] = 'ER_WRONG_OBJECT';\nexports[1348] = 'ER_NONUPDATEABLE_COLUMN';\nexports[1349] = 'ER_VIEW_SELECT_DERIVED';\nexports[1350] = 'ER_VIEW_SELECT_CLAUSE';\nexports[1351] = 'ER_VIEW_SELECT_VARIABLE';\nexports[1352] = 'ER_VIEW_SELECT_TMPTABLE';\nexports[1353] = 'ER_VIEW_WRONG_LIST';\nexports[1354] = 'ER_WARN_VIEW_MERGE';\nexports[1355] = 'ER_WARN_VIEW_WITHOUT_KEY';\nexports[1356] = 'ER_VIEW_INVALID';\nexports[1357] = 'ER_SP_NO_DROP_SP';\nexports[1358] = 'ER_SP_GOTO_IN_HNDLR';\nexports[1359] = 'ER_TRG_ALREADY_EXISTS';\nexports[1360] = 'ER_TRG_DOES_NOT_EXIST';\nexports[1361] = 'ER_TRG_ON_VIEW_OR_TEMP_TABLE';\nexports[1362] = 'ER_TRG_CANT_CHANGE_ROW';\nexports[1363] = 'ER_TRG_NO_SUCH_ROW_IN_TRG';\nexports[1364] = 'ER_NO_DEFAULT_FOR_FIELD';\nexports[1365] = 'ER_DIVISION_BY_ZERO';\nexports[1366] = 'ER_TRUNCATED_WRONG_VALUE_FOR_FIELD';\nexports[1367] = 'ER_ILLEGAL_VALUE_FOR_TYPE';\nexports[1368] = 'ER_VIEW_NONUPD_CHECK';\nexports[1369] = 'ER_VIEW_CHECK_FAILED';\nexports[1370] = 'ER_PROCACCESS_DENIED_ERROR';\nexports[1371] = 'ER_RELAY_LOG_FAIL';\nexports[1372] = 'ER_PASSWD_LENGTH';\nexports[1373] = 'ER_UNKNOWN_TARGET_BINLOG';\nexports[1374] = 'ER_IO_ERR_LOG_INDEX_READ';\nexports[1375] = 'ER_BINLOG_PURGE_PROHIBITED';\nexports[1376] = 'ER_FSEEK_FAIL';\nexports[1377] = 'ER_BINLOG_PURGE_FATAL_ERR';\nexports[1378] = 'ER_LOG_IN_USE';\nexports[1379] = 'ER_LOG_PURGE_UNKNOWN_ERR';\nexports[1380] = 'ER_RELAY_LOG_INIT';\nexports[1381] = 'ER_NO_BINARY_LOGGING';\nexports[1382] = 'ER_RESERVED_SYNTAX';\nexports[1383] = 'ER_WSAS_FAILED';\nexports[1384] = 'ER_DIFF_GROUPS_PROC';\nexports[1385] = 'ER_NO_GROUP_FOR_PROC';\nexports[1386] = 'ER_ORDER_WITH_PROC';\nexports[1387] = 'ER_LOGGING_PROHIBIT_CHANGING_OF';\nexports[1388] = 'ER_NO_FILE_MAPPING';\nexports[1389] = 'ER_WRONG_MAGIC';\nexports[1390] = 'ER_PS_MANY_PARAM';\nexports[1391] = 'ER_KEY_PART_0';\nexports[1392] = 'ER_VIEW_CHECKSUM';\nexports[1393] = 'ER_VIEW_MULTIUPDATE';\nexports[1394] = 'ER_VIEW_NO_INSERT_FIELD_LIST';\nexports[1395] = 'ER_VIEW_DELETE_MERGE_VIEW';\nexports[1396] = 'ER_CANNOT_USER';\nexports[1397] = 'ER_XAER_NOTA';\nexports[1398] = 'ER_XAER_INVAL';\nexports[1399] = 'ER_XAER_RMFAIL';\nexports[1400] = 'ER_XAER_OUTSIDE';\nexports[1401] = 'ER_XA_RMERR';\nexports[1402] = 'ER_XA_RBROLLBACK';\nexports[1403] = 'ER_NONEXISTING_PROC_GRANT';\nexports[1404] = 'ER_PROC_AUTO_GRANT_FAIL';\nexports[1405] = 'ER_PROC_AUTO_REVOKE_FAIL';\nexports[1406] = 'ER_DATA_TOO_LONG';\nexports[1407] = 'ER_SP_BAD_SQLSTATE';\nexports[1408] = 'ER_STARTUP';\nexports[1409] = 'ER_LOAD_FROM_FIXED_SIZE_ROWS_TO_VAR';\nexports[1410] = 'ER_CANT_CREATE_USER_WITH_GRANT';\nexports[1411] = 'ER_WRONG_VALUE_FOR_TYPE';\nexports[1412] = 'ER_TABLE_DEF_CHANGED';\nexports[1413] = 'ER_SP_DUP_HANDLER';\nexports[1414] = 'ER_SP_NOT_VAR_ARG';\nexports[1415] = 'ER_SP_NO_RETSET';\nexports[1416] = 'ER_CANT_CREATE_GEOMETRY_OBJECT';\nexports[1417] = 'ER_FAILED_ROUTINE_BREAK_BINLOG';\nexports[1418] = 'ER_BINLOG_UNSAFE_ROUTINE';\nexports[1419] = 'ER_BINLOG_CREATE_ROUTINE_NEED_SUPER';\nexports[1420] = 'ER_EXEC_STMT_WITH_OPEN_CURSOR';\nexports[1421] = 'ER_STMT_HAS_NO_OPEN_CURSOR';\nexports[1422] = 'ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG';\nexports[1423] = 'ER_NO_DEFAULT_FOR_VIEW_FIELD';\nexports[1424] = 'ER_SP_NO_RECURSION';\nexports[1425] = 'ER_TOO_BIG_SCALE';\nexports[1426] = 'ER_TOO_BIG_PRECISION';\nexports[1427] = 'ER_M_BIGGER_THAN_D';\nexports[1428] = 'ER_WRONG_LOCK_OF_SYSTEM_TABLE';\nexports[1429] = 'ER_CONNECT_TO_FOREIGN_DATA_SOURCE';\nexports[1430] = 'ER_QUERY_ON_FOREIGN_DATA_SOURCE';\nexports[1431] = 'ER_FOREIGN_DATA_SOURCE_DOESNT_EXIST';\nexports[1432] = 'ER_FOREIGN_DATA_STRING_INVALID_CANT_CREATE';\nexports[1433] = 'ER_FOREIGN_DATA_STRING_INVALID';\nexports[1434] = 'ER_CANT_CREATE_FEDERATED_TABLE';\nexports[1435] = 'ER_TRG_IN_WRONG_SCHEMA';\nexports[1436] = 'ER_STACK_OVERRUN_NEED_MORE';\nexports[1437] = 'ER_TOO_LONG_BODY';\nexports[1438] = 'ER_WARN_CANT_DROP_DEFAULT_KEYCACHE';\nexports[1439] = 'ER_TOO_BIG_DISPLAYWIDTH';\nexports[1440] = 'ER_XAER_DUPID';\nexports[1441] = 'ER_DATETIME_FUNCTION_OVERFLOW';\nexports[1442] = 'ER_CANT_UPDATE_USED_TABLE_IN_SF_OR_TRG';\nexports[1443] = 'ER_VIEW_PREVENT_UPDATE';\nexports[1444] = 'ER_PS_NO_RECURSION';\nexports[1445] = 'ER_SP_CANT_SET_AUTOCOMMIT';\nexports[1446] = 'ER_MALFORMED_DEFINER';\nexports[1447] = 'ER_VIEW_FRM_NO_USER';\nexports[1448] = 'ER_VIEW_OTHER_USER';\nexports[1449] = 'ER_NO_SUCH_USER';\nexports[1450] = 'ER_FORBID_SCHEMA_CHANGE';\nexports[1451] = 'ER_ROW_IS_REFERENCED_2';\nexports[1452] = 'ER_NO_REFERENCED_ROW_2';\nexports[1453] = 'ER_SP_BAD_VAR_SHADOW';\nexports[1454] = 'ER_TRG_NO_DEFINER';\nexports[1455] = 'ER_OLD_FILE_FORMAT';\nexports[1456] = 'ER_SP_RECURSION_LIMIT';\nexports[1457] = 'ER_SP_PROC_TABLE_CORRUPT';\nexports[1458] = 'ER_SP_WRONG_NAME';\nexports[1459] = 'ER_TABLE_NEEDS_UPGRADE';\nexports[1460] = 'ER_SP_NO_AGGREGATE';\nexports[1461] = 'ER_MAX_PREPARED_STMT_COUNT_REACHED';\nexports[1462] = 'ER_VIEW_RECURSIVE';\nexports[1463] = 'ER_NON_GROUPING_FIELD_USED';\nexports[1464] = 'ER_TABLE_CANT_HANDLE_SPKEYS';\nexports[1465] = 'ER_NO_TRIGGERS_ON_SYSTEM_SCHEMA';\nexports[1466] = 'ER_REMOVED_SPACES';\nexports[1467] = 'ER_AUTOINC_READ_FAILED';\nexports[1468] = 'ER_USERNAME';\nexports[1469] = 'ER_HOSTNAME';\nexports[1470] = 'ER_WRONG_STRING_LENGTH';\nexports[1471] = 'ER_NON_INSERTABLE_TABLE';\nexports[1472] = 'ER_ADMIN_WRONG_MRG_TABLE';\nexports[1473] = 'ER_TOO_HIGH_LEVEL_OF_NESTING_FOR_SELECT';\nexports[1474] = 'ER_NAME_BECOMES_EMPTY';\nexports[1475] = 'ER_AMBIGUOUS_FIELD_TERM';\nexports[1476] = 'ER_FOREIGN_SERVER_EXISTS';\nexports[1477] = 'ER_FOREIGN_SERVER_DOESNT_EXIST';\nexports[1478] = 'ER_ILLEGAL_HA_CREATE_OPTION';\nexports[1479] = 'ER_PARTITION_REQUIRES_VALUES_ERROR';\nexports[1480] = 'ER_PARTITION_WRONG_VALUES_ERROR';\nexports[1481] = 'ER_PARTITION_MAXVALUE_ERROR';\nexports[1482] = 'ER_PARTITION_SUBPARTITION_ERROR';\nexports[1483] = 'ER_PARTITION_SUBPART_MIX_ERROR';\nexports[1484] = 'ER_PARTITION_WRONG_NO_PART_ERROR';\nexports[1485] = 'ER_PARTITION_WRONG_NO_SUBPART_ERROR';\nexports[1486] = 'ER_WRONG_EXPR_IN_PARTITION_FUNC_ERROR';\nexports[1487] = 'ER_NO_CONST_EXPR_IN_RANGE_OR_LIST_ERROR';\nexports[1488] = 'ER_FIELD_NOT_FOUND_PART_ERROR';\nexports[1489] = 'ER_LIST_OF_FIELDS_ONLY_IN_HASH_ERROR';\nexports[1490] = 'ER_INCONSISTENT_PARTITION_INFO_ERROR';\nexports[1491] = 'ER_PARTITION_FUNC_NOT_ALLOWED_ERROR';\nexports[1492] = 'ER_PARTITIONS_MUST_BE_DEFINED_ERROR';\nexports[1493] = 'ER_RANGE_NOT_INCREASING_ERROR';\nexports[1494] = 'ER_INCONSISTENT_TYPE_OF_FUNCTIONS_ERROR';\nexports[1495] = 'ER_MULTIPLE_DEF_CONST_IN_LIST_PART_ERROR';\nexports[1496] = 'ER_PARTITION_ENTRY_ERROR';\nexports[1497] = 'ER_MIX_HANDLER_ERROR';\nexports[1498] = 'ER_PARTITION_NOT_DEFINED_ERROR';\nexports[1499] = 'ER_TOO_MANY_PARTITIONS_ERROR';\nexports[1500] = 'ER_SUBPARTITION_ERROR';\nexports[1501] = 'ER_CANT_CREATE_HANDLER_FILE';\nexports[1502] = 'ER_BLOB_FIELD_IN_PART_FUNC_ERROR';\nexports[1503] = 'ER_UNIQUE_KEY_NEED_ALL_FIELDS_IN_PF';\nexports[1504] = 'ER_NO_PARTS_ERROR';\nexports[1505] = 'ER_PARTITION_MGMT_ON_NONPARTITIONED';\nexports[1506] = 'ER_FOREIGN_KEY_ON_PARTITIONED';\nexports[1507] = 'ER_DROP_PARTITION_NON_EXISTENT';\nexports[1508] = 'ER_DROP_LAST_PARTITION';\nexports[1509] = 'ER_COALESCE_ONLY_ON_HASH_PARTITION';\nexports[1510] = 'ER_REORG_HASH_ONLY_ON_SAME_NO';\nexports[1511] = 'ER_REORG_NO_PARAM_ERROR';\nexports[1512] = 'ER_ONLY_ON_RANGE_LIST_PARTITION';\nexports[1513] = 'ER_ADD_PARTITION_SUBPART_ERROR';\nexports[1514] = 'ER_ADD_PARTITION_NO_NEW_PARTITION';\nexports[1515] = 'ER_COALESCE_PARTITION_NO_PARTITION';\nexports[1516] = 'ER_REORG_PARTITION_NOT_EXIST';\nexports[1517] = 'ER_SAME_NAME_PARTITION';\nexports[1518] = 'ER_NO_BINLOG_ERROR';\nexports[1519] = 'ER_CONSECUTIVE_REORG_PARTITIONS';\nexports[1520] = 'ER_REORG_OUTSIDE_RANGE';\nexports[1521] = 'ER_PARTITION_FUNCTION_FAILURE';\nexports[1522] = 'ER_PART_STATE_ERROR';\nexports[1523] = 'ER_LIMITED_PART_RANGE';\nexports[1524] = 'ER_PLUGIN_IS_NOT_LOADED';\nexports[1525] = 'ER_WRONG_VALUE';\nexports[1526] = 'ER_NO_PARTITION_FOR_GIVEN_VALUE';\nexports[1527] = 'ER_FILEGROUP_OPTION_ONLY_ONCE';\nexports[1528] = 'ER_CREATE_FILEGROUP_FAILED';\nexports[1529] = 'ER_DROP_FILEGROUP_FAILED';\nexports[1530] = 'ER_TABLESPACE_AUTO_EXTEND_ERROR';\nexports[1531] = 'ER_WRONG_SIZE_NUMBER';\nexports[1532] = 'ER_SIZE_OVERFLOW_ERROR';\nexports[1533] = 'ER_ALTER_FILEGROUP_FAILED';\nexports[1534] = 'ER_BINLOG_ROW_LOGGING_FAILED';\nexports[1535] = 'ER_BINLOG_ROW_WRONG_TABLE_DEF';\nexports[1536] = 'ER_BINLOG_ROW_RBR_TO_SBR';\nexports[1537] = 'ER_EVENT_ALREADY_EXISTS';\nexports[1538] = 'ER_EVENT_STORE_FAILED';\nexports[1539] = 'ER_EVENT_DOES_NOT_EXIST';\nexports[1540] = 'ER_EVENT_CANT_ALTER';\nexports[1541] = 'ER_EVENT_DROP_FAILED';\nexports[1542] = 'ER_EVENT_INTERVAL_NOT_POSITIVE_OR_TOO_BIG';\nexports[1543] = 'ER_EVENT_ENDS_BEFORE_STARTS';\nexports[1544] = 'ER_EVENT_EXEC_TIME_IN_THE_PAST';\nexports[1545] = 'ER_EVENT_OPEN_TABLE_FAILED';\nexports[1546] = 'ER_EVENT_NEITHER_M_EXPR_NOR_M_AT';\nexports[1547] = 'ER_COL_COUNT_DOESNT_MATCH_CORRUPTED';\nexports[1548] = 'ER_CANNOT_LOAD_FROM_TABLE';\nexports[1549] = 'ER_EVENT_CANNOT_DELETE';\nexports[1550] = 'ER_EVENT_COMPILE_ERROR';\nexports[1551] = 'ER_EVENT_SAME_NAME';\nexports[1552] = 'ER_EVENT_DATA_TOO_LONG';\nexports[1553] = 'ER_DROP_INDEX_FK';\nexports[1554] = 'ER_WARN_DEPRECATED_SYNTAX_WITH_VER';\nexports[1555] = 'ER_CANT_WRITE_LOCK_LOG_TABLE';\nexports[1556] = 'ER_CANT_LOCK_LOG_TABLE';\nexports[1557] = 'ER_FOREIGN_DUPLICATE_KEY';\nexports[1558] = 'ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE';\nexports[1559] = 'ER_TEMP_TABLE_PREVENTS_SWITCH_OUT_OF_RBR';\nexports[1560] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_FORMAT';\nexports[1561] = 'ER_NDB_CANT_SWITCH_BINLOG_FORMAT';\nexports[1562] = 'ER_PARTITION_NO_TEMPORARY';\nexports[1563] = 'ER_PARTITION_CONST_DOMAIN_ERROR';\nexports[1564] = 'ER_PARTITION_FUNCTION_IS_NOT_ALLOWED';\nexports[1565] = 'ER_DDL_LOG_ERROR';\nexports[1566] = 'ER_NULL_IN_VALUES_LESS_THAN';\nexports[1567] = 'ER_WRONG_PARTITION_NAME';\nexports[1568] = 'ER_CANT_CHANGE_TX_ISOLATION';\nexports[1569] = 'ER_DUP_ENTRY_AUTOINCREMENT_CASE';\nexports[1570] = 'ER_EVENT_MODIFY_QUEUE_ERROR';\nexports[1571] = 'ER_EVENT_SET_VAR_ERROR';\nexports[1572] = 'ER_PARTITION_MERGE_ERROR';\nexports[1573] = 'ER_CANT_ACTIVATE_LOG';\nexports[1574] = 'ER_RBR_NOT_AVAILABLE';\nexports[1575] = 'ER_BASE64_DECODE_ERROR';\nexports[1576] = 'ER_EVENT_RECURSION_FORBIDDEN';\nexports[1577] = 'ER_EVENTS_DB_ERROR';\nexports[1578] = 'ER_ONLY_INTEGERS_ALLOWED';\nexports[1579] = 'ER_UNSUPORTED_LOG_ENGINE';\nexports[1580] = 'ER_BAD_LOG_STATEMENT';\nexports[1581] = 'ER_CANT_RENAME_LOG_TABLE';\nexports[1582] = 'ER_WRONG_PARAMCOUNT_TO_NATIVE_FCT';\nexports[1583] = 'ER_WRONG_PARAMETERS_TO_NATIVE_FCT';\nexports[1584] = 'ER_WRONG_PARAMETERS_TO_STORED_FCT';\nexports[1585] = 'ER_NATIVE_FCT_NAME_COLLISION';\nexports[1586] = 'ER_DUP_ENTRY_WITH_KEY_NAME';\nexports[1587] = 'ER_BINLOG_PURGE_EMFILE';\nexports[1588] = 'ER_EVENT_CANNOT_CREATE_IN_THE_PAST';\nexports[1589] = 'ER_EVENT_CANNOT_ALTER_IN_THE_PAST';\nexports[1590] = 'ER_REPLICA_INCIDENT';\nexports[1591] = 'ER_NO_PARTITION_FOR_GIVEN_VALUE_SILENT';\nexports[1592] = 'ER_BINLOG_UNSAFE_STATEMENT';\nexports[1593] = 'ER_REPLICA_FATAL_ERROR';\nexports[1594] = 'ER_REPLICA_RELAY_LOG_READ_FAILURE';\nexports[1595] = 'ER_REPLICA_RELAY_LOG_WRITE_FAILURE';\nexports[1596] = 'ER_REPLICA_CREATE_EVENT_FAILURE';\nexports[1597] = 'ER_REPLICA_SOURCE_COM_FAILURE';\nexports[1598] = 'ER_BINLOG_LOGGING_IMPOSSIBLE';\nexports[1599] = 'ER_VIEW_NO_CREATION_CTX';\nexports[1600] = 'ER_VIEW_INVALID_CREATION_CTX';\nexports[1601] = 'ER_SR_INVALID_CREATION_CTX';\nexports[1602] = 'ER_TRG_CORRUPTED_FILE';\nexports[1603] = 'ER_TRG_NO_CREATION_CTX';\nexports[1604] = 'ER_TRG_INVALID_CREATION_CTX';\nexports[1605] = 'ER_EVENT_INVALID_CREATION_CTX';\nexports[1606] = 'ER_TRG_CANT_OPEN_TABLE';\nexports[1607] = 'ER_CANT_CREATE_SROUTINE';\nexports[1608] = 'ER_NEVER_USED';\nexports[1609] = 'ER_NO_FORMAT_DESCRIPTION_EVENT_BEFORE_BINLOG_STATEMENT';\nexports[1610] = 'ER_REPLICA_CORRUPT_EVENT';\nexports[1611] = 'ER_LOAD_DATA_INVALID_COLUMN';\nexports[1612] = 'ER_LOG_PURGE_NO_FILE';\nexports[1613] = 'ER_XA_RBTIMEOUT';\nexports[1614] = 'ER_XA_RBDEADLOCK';\nexports[1615] = 'ER_NEED_REPREPARE';\nexports[1616] = 'ER_DELAYED_NOT_SUPPORTED';\nexports[1617] = 'WARN_NO_SOURCE_INFO';\nexports[1618] = 'WARN_OPTION_IGNORED';\nexports[1619] = 'WARN_PLUGIN_DELETE_BUILTIN';\nexports[1620] = 'WARN_PLUGIN_BUSY';\nexports[1621] = 'ER_VARIABLE_IS_READONLY';\nexports[1622] = 'ER_WARN_ENGINE_TRANSACTION_ROLLBACK';\nexports[1623] = 'ER_REPLICA_HEARTBEAT_FAILURE';\nexports[1624] = 'ER_REPLICA_HEARTBEAT_VALUE_OUT_OF_RANGE';\nexports[1625] = 'ER_NDB_REPLICATION_SCHEMA_ERROR';\nexports[1626] = 'ER_CONFLICT_FN_PARSE_ERROR';\nexports[1627] = 'ER_EXCEPTIONS_WRITE_ERROR';\nexports[1628] = 'ER_TOO_LONG_TABLE_COMMENT';\nexports[1629] = 'ER_TOO_LONG_FIELD_COMMENT';\nexports[1630] = 'ER_FUNC_INEXISTENT_NAME_COLLISION';\nexports[1631] = 'ER_DATABASE_NAME';\nexports[1632] = 'ER_TABLE_NAME';\nexports[1633] = 'ER_PARTITION_NAME';\nexports[1634] = 'ER_SUBPARTITION_NAME';\nexports[1635] = 'ER_TEMPORARY_NAME';\nexports[1636] = 'ER_RENAMED_NAME';\nexports[1637] = 'ER_TOO_MANY_CONCURRENT_TRXS';\nexports[1638] = 'WARN_NON_ASCII_SEPARATOR_NOT_IMPLEMENTED';\nexports[1639] = 'ER_DEBUG_SYNC_TIMEOUT';\nexports[1640] = 'ER_DEBUG_SYNC_HIT_LIMIT';\nexports[1641] = 'ER_DUP_SIGNAL_SET';\nexports[1642] = 'ER_SIGNAL_WARN';\nexports[1643] = 'ER_SIGNAL_NOT_FOUND';\nexports[1644] = 'ER_SIGNAL_EXCEPTION';\nexports[1645] = 'ER_RESIGNAL_WITHOUT_ACTIVE_HANDLER';\nexports[1646] = 'ER_SIGNAL_BAD_CONDITION_TYPE';\nexports[1647] = 'WARN_COND_ITEM_TRUNCATED';\nexports[1648] = 'ER_COND_ITEM_TOO_LONG';\nexports[1649] = 'ER_UNKNOWN_LOCALE';\nexports[1650] = 'ER_REPLICA_IGNORE_SERVER_IDS';\nexports[1651] = 'ER_QUERY_CACHE_DISABLED';\nexports[1652] = 'ER_SAME_NAME_PARTITION_FIELD';\nexports[1653] = 'ER_PARTITION_COLUMN_LIST_ERROR';\nexports[1654] = 'ER_WRONG_TYPE_COLUMN_VALUE_ERROR';\nexports[1655] = 'ER_TOO_MANY_PARTITION_FUNC_FIELDS_ERROR';\nexports[1656] = 'ER_MAXVALUE_IN_VALUES_IN';\nexports[1657] = 'ER_TOO_MANY_VALUES_ERROR';\nexports[1658] = 'ER_ROW_SINGLE_PARTITION_FIELD_ERROR';\nexports[1659] = 'ER_FIELD_TYPE_NOT_ALLOWED_AS_PARTITION_FIELD';\nexports[1660] = 'ER_PARTITION_FIELDS_TOO_LONG';\nexports[1661] = 'ER_BINLOG_ROW_ENGINE_AND_STMT_ENGINE';\nexports[1662] = 'ER_BINLOG_ROW_MODE_AND_STMT_ENGINE';\nexports[1663] = 'ER_BINLOG_UNSAFE_AND_STMT_ENGINE';\nexports[1664] = 'ER_BINLOG_ROW_INJECTION_AND_STMT_ENGINE';\nexports[1665] = 'ER_BINLOG_STMT_MODE_AND_ROW_ENGINE';\nexports[1666] = 'ER_BINLOG_ROW_INJECTION_AND_STMT_MODE';\nexports[1667] = 'ER_BINLOG_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE';\nexports[1668] = 'ER_BINLOG_UNSAFE_LIMIT';\nexports[1669] = 'ER_BINLOG_UNSAFE_INSERT_DELAYED';\nexports[1670] = 'ER_BINLOG_UNSAFE_SYSTEM_TABLE';\nexports[1671] = 'ER_BINLOG_UNSAFE_AUTOINC_COLUMNS';\nexports[1672] = 'ER_BINLOG_UNSAFE_UDF';\nexports[1673] = 'ER_BINLOG_UNSAFE_SYSTEM_VARIABLE';\nexports[1674] = 'ER_BINLOG_UNSAFE_SYSTEM_FUNCTION';\nexports[1675] = 'ER_BINLOG_UNSAFE_NONTRANS_AFTER_TRANS';\nexports[1676] = 'ER_MESSAGE_AND_STATEMENT';\nexports[1677] = 'ER_REPLICA_CONVERSION_FAILED';\nexports[1678] = 'ER_REPLICA_CANT_CREATE_CONVERSION';\nexports[1679] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT';\nexports[1680] = 'ER_PATH_LENGTH';\nexports[1681] = 'ER_WARN_DEPRECATED_SYNTAX_NO_REPLACEMENT';\nexports[1682] = 'ER_WRONG_NATIVE_TABLE_STRUCTURE';\nexports[1683] = 'ER_WRONG_PERFSCHEMA_USAGE';\nexports[1684] = 'ER_WARN_I_S_SKIPPED_TABLE';\nexports[1685] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT';\nexports[1686] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_DIRECT';\nexports[1687] = 'ER_SPATIAL_MUST_HAVE_GEOM_COL';\nexports[1688] = 'ER_TOO_LONG_INDEX_COMMENT';\nexports[1689] = 'ER_LOCK_ABORTED';\nexports[1690] = 'ER_DATA_OUT_OF_RANGE';\nexports[1691] = 'ER_WRONG_SPVAR_TYPE_IN_LIMIT';\nexports[1692] = 'ER_BINLOG_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE';\nexports[1693] = 'ER_BINLOG_UNSAFE_MIXED_STATEMENT';\nexports[1694] = 'ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN';\nexports[1695] = 'ER_STORED_FUNCTION_PREVENTS_SWITCH_SQL_LOG_BIN';\nexports[1696] = 'ER_FAILED_READ_FROM_PAR_FILE';\nexports[1697] = 'ER_VALUES_IS_NOT_INT_TYPE_ERROR';\nexports[1698] = 'ER_ACCESS_DENIED_NO_PASSWORD_ERROR';\nexports[1699] = 'ER_SET_PASSWORD_AUTH_PLUGIN';\nexports[1700] = 'ER_GRANT_PLUGIN_USER_EXISTS';\nexports[1701] = 'ER_TRUNCATE_ILLEGAL_FK';\nexports[1702] = 'ER_PLUGIN_IS_PERMANENT';\nexports[1703] = 'ER_REPLICA_HEARTBEAT_VALUE_OUT_OF_RANGE_MIN';\nexports[1704] = 'ER_REPLICA_HEARTBEAT_VALUE_OUT_OF_RANGE_MAX';\nexports[1705] = 'ER_STMT_CACHE_FULL';\nexports[1706] = 'ER_MULTI_UPDATE_KEY_CONFLICT';\nexports[1707] = 'ER_TABLE_NEEDS_REBUILD';\nexports[1708] = 'WARN_OPTION_BELOW_LIMIT';\nexports[1709] = 'ER_INDEX_COLUMN_TOO_LONG';\nexports[1710] = 'ER_ERROR_IN_TRIGGER_BODY';\nexports[1711] = 'ER_ERROR_IN_UNKNOWN_TRIGGER_BODY';\nexports[1712] = 'ER_INDEX_CORRUPT';\nexports[1713] = 'ER_UNDO_RECORD_TOO_BIG';\nexports[1714] = 'ER_BINLOG_UNSAFE_INSERT_IGNORE_SELECT';\nexports[1715] = 'ER_BINLOG_UNSAFE_INSERT_SELECT_UPDATE';\nexports[1716] = 'ER_BINLOG_UNSAFE_REPLACE_SELECT';\nexports[1717] = 'ER_BINLOG_UNSAFE_CREATE_IGNORE_SELECT';\nexports[1718] = 'ER_BINLOG_UNSAFE_CREATE_REPLACE_SELECT';\nexports[1719] = 'ER_BINLOG_UNSAFE_UPDATE_IGNORE';\nexports[1720] = 'ER_PLUGIN_NO_UNINSTALL';\nexports[1721] = 'ER_PLUGIN_NO_INSTALL';\nexports[1722] = 'ER_BINLOG_UNSAFE_WRITE_AUTOINC_SELECT';\nexports[1723] = 'ER_BINLOG_UNSAFE_CREATE_SELECT_AUTOINC';\nexports[1724] = 'ER_BINLOG_UNSAFE_INSERT_TWO_KEYS';\nexports[1725] = 'ER_TABLE_IN_FK_CHECK';\nexports[1726] = 'ER_UNSUPPORTED_ENGINE';\nexports[1727] = 'ER_BINLOG_UNSAFE_AUTOINC_NOT_FIRST';\nexports[1728] = 'ER_CANNOT_LOAD_FROM_TABLE_V2';\nexports[1729] = 'ER_SOURCE_DELAY_VALUE_OUT_OF_RANGE';\nexports[1730] = 'ER_ONLY_FD_AND_RBR_EVENTS_ALLOWED_IN_BINLOG_STATEMENT';\nexports[1731] = 'ER_PARTITION_EXCHANGE_DIFFERENT_OPTION';\nexports[1732] = 'ER_PARTITION_EXCHANGE_PART_TABLE';\nexports[1733] = 'ER_PARTITION_EXCHANGE_TEMP_TABLE';\nexports[1734] = 'ER_PARTITION_INSTEAD_OF_SUBPARTITION';\nexports[1735] = 'ER_UNKNOWN_PARTITION';\nexports[1736] = 'ER_TABLES_DIFFERENT_METADATA';\nexports[1737] = 'ER_ROW_DOES_NOT_MATCH_PARTITION';\nexports[1738] = 'ER_BINLOG_CACHE_SIZE_GREATER_THAN_MAX';\nexports[1739] = 'ER_WARN_INDEX_NOT_APPLICABLE';\nexports[1740] = 'ER_PARTITION_EXCHANGE_FOREIGN_KEY';\nexports[1741] = 'ER_NO_SUCH_KEY_VALUE';\nexports[1742] = 'ER_RPL_INFO_DATA_TOO_LONG';\nexports[1743] = 'ER_NETWORK_READ_EVENT_CHECKSUM_FAILURE';\nexports[1744] = 'ER_BINLOG_READ_EVENT_CHECKSUM_FAILURE';\nexports[1745] = 'ER_BINLOG_STMT_CACHE_SIZE_GREATER_THAN_MAX';\nexports[1746] = 'ER_CANT_UPDATE_TABLE_IN_CREATE_TABLE_SELECT';\nexports[1747] = 'ER_PARTITION_CLAUSE_ON_NONPARTITIONED';\nexports[1748] = 'ER_ROW_DOES_NOT_MATCH_GIVEN_PARTITION_SET';\nexports[1749] = 'ER_NO_SUCH_PARTITION';\nexports[1750] = 'ER_CHANGE_RPL_INFO_REPOSITORY_FAILURE';\nexports[1751] = 'ER_WARNING_NOT_COMPLETE_ROLLBACK_WITH_CREATED_TEMP_TABLE';\nexports[1752] = 'ER_WARNING_NOT_COMPLETE_ROLLBACK_WITH_DROPPED_TEMP_TABLE';\nexports[1753] = 'ER_MTS_FEATURE_IS_NOT_SUPPORTED';\nexports[1754] = 'ER_MTS_UPDATED_DBS_GREATER_MAX';\nexports[1755] = 'ER_MTS_CANT_PARALLEL';\nexports[1756] = 'ER_MTS_INCONSISTENT_DATA';\nexports[1757] = 'ER_FULLTEXT_NOT_SUPPORTED_WITH_PARTITIONING';\nexports[1758] = 'ER_DA_INVALID_CONDITION_NUMBER';\nexports[1759] = 'ER_INSECURE_PLAIN_TEXT';\nexports[1760] = 'ER_INSECURE_CHANGE_SOURCE';\nexports[1761] = 'ER_FOREIGN_DUPLICATE_KEY_WITH_CHILD_INFO';\nexports[1762] = 'ER_FOREIGN_DUPLICATE_KEY_WITHOUT_CHILD_INFO';\nexports[1763] = 'ER_SQLTHREAD_WITH_SECURE_REPLICA';\nexports[1764] = 'ER_TABLE_HAS_NO_FT';\nexports[1765] = 'ER_VARIABLE_NOT_SETTABLE_IN_SF_OR_TRIGGER';\nexports[1766] = 'ER_VARIABLE_NOT_SETTABLE_IN_TRANSACTION';\nexports[1767] = 'ER_GTID_NEXT_IS_NOT_IN_GTID_NEXT_LIST';\nexports[1768] = 'ER_CANT_CHANGE_GTID_NEXT_IN_TRANSACTION_WHEN_GTID_NEXT_LIST_IS_NULL';\nexports[1769] = 'ER_SET_STATEMENT_CANNOT_INVOKE_FUNCTION';\nexports[1770] = 'ER_GTID_NEXT_CANT_BE_AUTOMATIC_IF_GTID_NEXT_LIST_IS_NON_NULL';\nexports[1771] = 'ER_SKIPPING_LOGGED_TRANSACTION';\nexports[1772] = 'ER_MALFORMED_GTID_SET_SPECIFICATION';\nexports[1773] = 'ER_MALFORMED_GTID_SET_ENCODING';\nexports[1774] = 'ER_MALFORMED_GTID_SPECIFICATION';\nexports[1775] = 'ER_GNO_EXHAUSTED';\nexports[1776] = 'ER_BAD_REPLICA_AUTO_POSITION';\nexports[1777] = 'ER_AUTO_POSITION_REQUIRES_GTID_MODE_ON';\nexports[1778] = 'ER_CANT_DO_IMPLICIT_COMMIT_IN_TRX_WHEN_GTID_NEXT_IS_SET';\nexports[1779] = 'ER_GTID_MODE_2_OR_3_REQUIRES_ENFORCE_GTID_CONSISTENCY_ON';\nexports[1780] = 'ER_GTID_MODE_REQUIRES_BINLOG';\nexports[1781] = 'ER_CANT_SET_GTID_NEXT_TO_GTID_WHEN_GTID_MODE_IS_OFF';\nexports[1782] = 'ER_CANT_SET_GTID_NEXT_TO_ANONYMOUS_WHEN_GTID_MODE_IS_ON';\nexports[1783] = 'ER_CANT_SET_GTID_NEXT_LIST_TO_NON_NULL_WHEN_GTID_MODE_IS_OFF';\nexports[1784] = 'ER_FOUND_GTID_EVENT_WHEN_GTID_MODE_IS_OFF';\nexports[1785] = 'ER_GTID_UNSAFE_NON_TRANSACTIONAL_TABLE';\nexports[1786] = 'ER_GTID_UNSAFE_CREATE_SELECT';\nexports[1787] = 'ER_GTID_UNSAFE_CREATE_DROP_TEMPORARY_TABLE_IN_TRANSACTION';\nexports[1788] = 'ER_GTID_MODE_CAN_ONLY_CHANGE_ONE_STEP_AT_A_TIME';\nexports[1789] = 'ER_SOURCE_HAS_PURGED_REQUIRED_GTIDS';\nexports[1790] = 'ER_CANT_SET_GTID_NEXT_WHEN_OWNING_GTID';\nexports[1791] = 'ER_UNKNOWN_EXPLAIN_FORMAT';\nexports[1792] = 'ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION';\nexports[1793] = 'ER_TOO_LONG_TABLE_PARTITION_COMMENT';\nexports[1794] = 'ER_REPLICA_CONFIGURATION';\nexports[1795] = 'ER_INNODB_FT_LIMIT';\nexports[1796] = 'ER_INNODB_NO_FT_TEMP_TABLE';\nexports[1797] = 'ER_INNODB_FT_WRONG_DOCID_COLUMN';\nexports[1798] = 'ER_INNODB_FT_WRONG_DOCID_INDEX';\nexports[1799] = 'ER_INNODB_ONLINE_LOG_TOO_BIG';\nexports[1800] = 'ER_UNKNOWN_ALTER_ALGORITHM';\nexports[1801] = 'ER_UNKNOWN_ALTER_LOCK';\nexports[1802] = 'ER_MTS_CHANGE_SOURCE_CANT_RUN_WITH_GAPS';\nexports[1803] = 'ER_MTS_RECOVERY_FAILURE';\nexports[1804] = 'ER_MTS_RESET_WORKERS';\nexports[1805] = 'ER_COL_COUNT_DOESNT_MATCH_CORRUPTED_V2';\nexports[1806] = 'ER_REPLICA_SILENT_RETRY_TRANSACTION';\nexports[1807] = 'ER_DISCARD_FK_CHECKS_RUNNING';\nexports[1808] = 'ER_TABLE_SCHEMA_MISMATCH';\nexports[1809] = 'ER_TABLE_IN_SYSTEM_TABLESPACE';\nexports[1810] = 'ER_IO_READ_ERROR';\nexports[1811] = 'ER_IO_WRITE_ERROR';\nexports[1812] = 'ER_TABLESPACE_MISSING';\nexports[1813] = 'ER_TABLESPACE_EXISTS';\nexports[1814] = 'ER_TABLESPACE_DISCARDED';\nexports[1815] = 'ER_INTERNAL_ERROR';\nexports[1816] = 'ER_INNODB_IMPORT_ERROR';\nexports[1817] = 'ER_INNODB_INDEX_CORRUPT';\nexports[1818] = 'ER_INVALID_YEAR_COLUMN_LENGTH';\nexports[1819] = 'ER_NOT_VALID_PASSWORD';\nexports[1820] = 'ER_MUST_CHANGE_PASSWORD';\nexports[1821] = 'ER_FK_NO_INDEX_CHILD';\nexports[1822] = 'ER_FK_NO_INDEX_PARENT';\nexports[1823] = 'ER_FK_FAIL_ADD_SYSTEM';\nexports[1824] = 'ER_FK_CANNOT_OPEN_PARENT';\nexports[1825] = 'ER_FK_INCORRECT_OPTION';\nexports[1826] = 'ER_FK_DUP_NAME';\nexports[1827] = 'ER_PASSWORD_FORMAT';\nexports[1828] = 'ER_FK_COLUMN_CANNOT_DROP';\nexports[1829] = 'ER_FK_COLUMN_CANNOT_DROP_CHILD';\nexports[1830] = 'ER_FK_COLUMN_NOT_NULL';\nexports[1831] = 'ER_DUP_INDEX';\nexports[1832] = 'ER_FK_COLUMN_CANNOT_CHANGE';\nexports[1833] = 'ER_FK_COLUMN_CANNOT_CHANGE_CHILD';\nexports[1834] = 'ER_FK_CANNOT_DELETE_PARENT';\nexports[1835] = 'ER_MALFORMED_PACKET';\nexports[1836] = 'ER_READ_ONLY_MODE';\nexports[1837] = 'ER_GTID_NEXT_TYPE_UNDEFINED_GROUP';\nexports[1838] = 'ER_VARIABLE_NOT_SETTABLE_IN_SP';\nexports[1839] = 'ER_CANT_SET_GTID_PURGED_WHEN_GTID_MODE_IS_OFF';\nexports[1840] = 'ER_CANT_SET_GTID_PURGED_WHEN_GTID_EXECUTED_IS_NOT_EMPTY';\nexports[1841] = 'ER_CANT_SET_GTID_PURGED_WHEN_OWNED_GTIDS_IS_NOT_EMPTY';\nexports[1842] = 'ER_GTID_PURGED_WAS_CHANGED';\nexports[1843] = 'ER_GTID_EXECUTED_WAS_CHANGED';\nexports[1844] = 'ER_BINLOG_STMT_MODE_AND_NO_REPL_TABLES';\nexports[1845] = 'ER_ALTER_OPERATION_NOT_SUPPORTED';\nexports[1846] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON';\nexports[1847] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COPY';\nexports[1848] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_PARTITION';\nexports[1849] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FK_RENAME';\nexports[1850] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_COLUMN_TYPE';\nexports[1851] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FK_CHECK';\nexports[1852] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_IGNORE';\nexports[1853] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_NOPK';\nexports[1854] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_AUTOINC';\nexports[1855] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_HIDDEN_FTS';\nexports[1856] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_CHANGE_FTS';\nexports[1857] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_FTS';\nexports[1858] = 'ER_SQL_REPLICA_SKIP_COUNTER_NOT_SETTABLE_IN_GTID_MODE';\nexports[1859] = 'ER_DUP_UNKNOWN_IN_INDEX';\nexports[1860] = 'ER_IDENT_CAUSES_TOO_LONG_PATH';\nexports[1861] = 'ER_ALTER_OPERATION_NOT_SUPPORTED_REASON_NOT_NULL';\nexports[1862] = 'ER_MUST_CHANGE_PASSWORD_LOGIN';\nexports[1863] = 'ER_ROW_IN_WRONG_PARTITION';\nexports[1864] = 'ER_MTS_EVENT_BIGGER_PENDING_JOBS_SIZE_MAX';\nexports[1865] = 'ER_INNODB_NO_FT_USES_PARSER';\nexports[1866] = 'ER_BINLOG_LOGICAL_CORRUPTION';\nexports[1867] = 'ER_WARN_PURGE_LOG_IN_USE';\nexports[1868] = 'ER_WARN_PURGE_LOG_IS_ACTIVE';\nexports[1869] = 'ER_AUTO_INCREMENT_CONFLICT';\nexports[1870] = 'WARN_ON_BLOCKHOLE_IN_RBR';\nexports[1871] = 'ER_REPLICA_MI_INIT_REPOSITORY';\nexports[1872] = 'ER_REPLICA_RLI_INIT_REPOSITORY';\nexports[1873] = 'ER_ACCESS_DENIED_CHANGE_USER_ERROR';\nexports[1874] = 'ER_INNODB_READ_ONLY';\nexports[1875] = 'ER_STOP_REPLICA_SQL_THREAD_TIMEOUT';\nexports[1876] = 'ER_STOP_REPLICA_IO_THREAD_TIMEOUT';\nexports[1877] = 'ER_TABLE_CORRUPT';\nexports[1878] = 'ER_TEMP_FILE_WRITE_FAILURE';\nexports[1879] = 'ER_INNODB_FT_AUX_NOT_HEX_ID';\nexports[1880] = 'ER_OLD_TEMPORALS_UPGRADED';\nexports[1881] = 'ER_INNODB_FORCED_RECOVERY';\nexports[1882] = 'ER_AES_INVALID_IV';\nexports[1883] = 'ER_FILE_CORRUPT';\nexports[1884] = 'ER_ERROR_ON_SOURCE';\nexports[1885] = 'ER_INCONSISTENT_ERROR';\nexports[1886] = 'ER_STORAGE_ENGINE_NOT_LOADED';\nexports[1887] = 'ER_GET_STACKED_DA_WITHOUT_ACTIVE_HANDLER';\nexports[1888] = 'ER_WARN_LEGACY_SYNTAX_CONVERTED';\nexports[1889] = 'ER_BINLOG_UNSAFE_FULLTEXT_PLUGIN';\nexports[1890] = 'ER_CANNOT_DISCARD_TEMPORARY_TABLE';\nexports[1891] = 'ER_FK_DEPTH_EXCEEDED';\nexports[1892] = 'ER_COL_COUNT_DOESNT_MATCH_PLEASE_UPDATE_V2';\nexports[1893] = 'ER_WARN_TRIGGER_DOESNT_HAVE_CREATED';\nexports[1894] = 'ER_REFERENCED_TRG_DOES_NOT_EXIST';\nexports[1895] = 'ER_EXPLAIN_NOT_SUPPORTED';\nexports[1896] = 'ER_INVALID_FIELD_SIZE';\nexports[1897] = 'ER_MISSING_HA_CREATE_OPTION';\nexports[1898] = 'ER_ENGINE_OUT_OF_MEMORY';\nexports[1899] = 'ER_PASSWORD_EXPIRE_ANONYMOUS_USER';\nexports[1900] = 'ER_REPLICA_SQL_THREAD_MUST_STOP';\nexports[1901] = 'ER_NO_FT_MATERIALIZED_SUBQUERY';\nexports[1902] = 'ER_INNODB_UNDO_LOG_FULL';\nexports[1903] = 'ER_INVALID_ARGUMENT_FOR_LOGARITHM';\nexports[1904] = 'ER_REPLICA_IO_THREAD_MUST_STOP';\nexports[1905] = 'ER_WARN_OPEN_TEMP_TABLES_MUST_BE_ZERO';\nexports[1906] = 'ER_WARN_ONLY_SOURCE_LOG_FILE_NO_POS';\nexports[1907] = 'ER_QUERY_TIMEOUT';\nexports[1908] = 'ER_NON_RO_SELECT_DISABLE_TIMER';\nexports[1909] = 'ER_DUP_LIST_ENTRY';\nexports[1910] = 'ER_SQL_MODE_NO_EFFECT';\nexports[3169] = 'ER_SESSION_WAS_KILLED';\nexports[4031] = 'ER_CLIENT_INTERACTION_TIMEOUT';\n","module.exports = require(\"string_decoder\");","'use strict';\n\n// Manually extracted from mysql-5.5.23/include/mysql_com.h\n\n/**\n Is raised when a multi-statement transaction\n has been started, either explicitly, by means\n of BEGIN or COMMIT AND CHAIN, or\n implicitly, by the first transactional\n statement, when autocommit=off.\n*/\nexports.SERVER_STATUS_IN_TRANS = 1;\nexports.SERVER_STATUS_AUTOCOMMIT = 2; /* Server in auto_commit mode */\nexports.SERVER_MORE_RESULTS_EXISTS = 8; /* Multi query - next query exists */\nexports.SERVER_QUERY_NO_GOOD_INDEX_USED = 16;\nexports.SERVER_QUERY_NO_INDEX_USED = 32;\n/**\n The server was able to fulfill the clients request and opened a\n read-only non-scrollable cursor for a query. This flag comes\n in reply to COM_STMT_EXECUTE and COM_STMT_FETCH commands.\n*/\nexports.SERVER_STATUS_CURSOR_EXISTS = 64;\n/**\n This flag is sent when a read-only cursor is exhausted, in reply to\n COM_STMT_FETCH command.\n*/\nexports.SERVER_STATUS_LAST_ROW_SENT = 128;\nexports.SERVER_STATUS_DB_DROPPED = 256; /* A database was dropped */\nexports.SERVER_STATUS_NO_BACKSLASH_ESCAPES = 512;\n/**\n Sent to the client if after a prepared statement reprepare\n we discovered that the new statement returns a different\n number of result set columns.\n*/\nexports.SERVER_STATUS_METADATA_CHANGED = 1024;\nexports.SERVER_QUERY_WAS_SLOW = 2048;\n\n/**\n To mark ResultSet containing output parameter values.\n*/\nexports.SERVER_PS_OUT_PARAMS = 4096;\n\nexports.SERVER_STATUS_IN_TRANS_READONLY = 0x2000; // in a read-only transaction\nexports.SERVER_SESSION_STATE_CHANGED = 0x4000;\n","// This file was modified by Oracle on June 17, 2021.\n// Handshake errors are now maked as fatal and the corresponding events are\n// emitted in the command instance itself.\n// Modifications copyright (c) 2021, Oracle and/or its affiliates.\n\n'use strict';\n\nconst Command = require('./command.js');\nconst Packets = require('../packets/index.js');\nconst ClientConstants = require('../constants/client.js');\nconst CharsetToEncoding = require('../constants/charset_encodings.js');\nconst auth41 = require('../auth_41.js');\n\nfunction flagNames(flags) {\n const res = [];\n for (const c in ClientConstants) {\n if (flags & ClientConstants[c]) {\n res.push(c.replace(/_/g, ' ').toLowerCase());\n }\n }\n return res;\n}\n\nclass ClientHandshake extends Command {\n constructor(clientFlags) {\n super();\n this.handshake = null;\n this.clientFlags = clientFlags;\n }\n\n start() {\n return ClientHandshake.prototype.handshakeInit;\n }\n\n sendSSLRequest(connection) {\n const sslRequest = new Packets.SSLRequest(\n this.clientFlags,\n connection.config.charsetNumber\n );\n connection.writePacket(sslRequest.toPacket());\n }\n\n sendCredentials(connection) {\n if (connection.config.debug) {\n // eslint-disable-next-line\n console.log(\n 'Sending handshake packet: flags:%d=(%s)',\n this.clientFlags,\n flagNames(this.clientFlags).join(', ')\n );\n }\n this.user = connection.config.user;\n this.password = connection.config.password;\n this.passwordSha1 = connection.config.passwordSha1;\n this.database = connection.config.database;\n this.autPluginName = this.handshake.autPluginName;\n const handshakeResponse = new Packets.HandshakeResponse({\n flags: this.clientFlags,\n user: this.user,\n database: this.database,\n password: this.password,\n passwordSha1: this.passwordSha1,\n charsetNumber: connection.config.charsetNumber,\n authPluginData1: this.handshake.authPluginData1,\n authPluginData2: this.handshake.authPluginData2,\n compress: connection.config.compress,\n connectAttributes: connection.config.connectAttributes\n });\n connection.writePacket(handshakeResponse.toPacket());\n }\n\n calculateNativePasswordAuthToken(authPluginData) {\n // TODO: dont split into authPluginData1 and authPluginData2, instead join when 1 & 2 received\n const authPluginData1 = authPluginData.slice(0, 8);\n const authPluginData2 = authPluginData.slice(8, 20);\n let authToken;\n if (this.passwordSha1) {\n authToken = auth41.calculateTokenFromPasswordSha(\n this.passwordSha1,\n authPluginData1,\n authPluginData2\n );\n } else {\n authToken = auth41.calculateToken(\n this.password,\n authPluginData1,\n authPluginData2\n );\n }\n return authToken;\n }\n\n handshakeInit(helloPacket, connection) {\n this.on('error', e => {\n connection._fatalError = e;\n connection._protocolError = e;\n });\n this.handshake = Packets.Handshake.fromPacket(helloPacket);\n if (connection.config.debug) {\n // eslint-disable-next-line\n console.log(\n 'Server hello packet: capability flags:%d=(%s)',\n this.handshake.capabilityFlags,\n flagNames(this.handshake.capabilityFlags).join(', ')\n );\n }\n connection.serverCapabilityFlags = this.handshake.capabilityFlags;\n connection.serverEncoding = CharsetToEncoding[this.handshake.characterSet];\n connection.connectionId = this.handshake.connectionId;\n const serverSSLSupport =\n this.handshake.capabilityFlags & ClientConstants.SSL;\n // use compression only if requested by client and supported by server\n connection.config.compress =\n connection.config.compress &&\n this.handshake.capabilityFlags & ClientConstants.COMPRESS;\n this.clientFlags = this.clientFlags | connection.config.compress;\n if (connection.config.ssl) {\n // client requires SSL but server does not support it\n if (!serverSSLSupport) {\n const err = new Error('Server does not support secure connnection');\n err.code = 'HANDSHAKE_NO_SSL_SUPPORT';\n err.fatal = true;\n this.emit('error', err);\n return false;\n }\n // send ssl upgrade request and immediately upgrade connection to secure\n this.clientFlags |= ClientConstants.SSL;\n this.sendSSLRequest(connection);\n connection.startTLS(err => {\n // after connection is secure\n if (err) {\n // SSL negotiation error are fatal\n err.code = 'HANDSHAKE_SSL_ERROR';\n err.fatal = true;\n this.emit('error', err);\n return;\n }\n // rest of communication is encrypted\n this.sendCredentials(connection);\n });\n } else {\n this.sendCredentials(connection);\n }\n return ClientHandshake.prototype.handshakeResult;\n }\n\n handshakeResult(packet, connection) {\n const marker = packet.peekByte();\n if (marker === 0xfe || marker === 1) {\n const authSwitch = require('./auth_switch');\n try {\n if (marker === 1) {\n authSwitch.authSwitchRequestMoreData(packet, connection, this);\n } else {\n authSwitch.authSwitchRequest(packet, connection, this);\n }\n return ClientHandshake.prototype.handshakeResult;\n } catch (err) {\n // Authentication errors are fatal\n err.code = 'AUTH_SWITCH_PLUGIN_ERROR';\n err.fatal = true;\n\n if (this.onResult) {\n this.onResult(err);\n } else {\n this.emit('error', err);\n }\n return null;\n }\n }\n if (marker !== 0) {\n const err = new Error('Unexpected packet during handshake phase');\n // Unknown handshake errors are fatal\n err.code = 'HANDSHAKE_UNKNOWN_ERROR';\n err.fatal = true;\n\n if (this.onResult) {\n this.onResult(err);\n } else {\n this.emit('error', err);\n }\n return null;\n }\n // this should be called from ClientHandshake command only\n // and skipped when called from ChangeUser command\n if (!connection.authorized) {\n connection.authorized = true;\n if (connection.config.compress) {\n const enableCompression = require('../compressed_protocol.js')\n .enableCompression;\n enableCompression(connection);\n }\n }\n if (this.onResult) {\n this.onResult(null);\n }\n return null;\n }\n}\nmodule.exports = ClientHandshake;\n","'use strict';\n\nconst process = require('process');\nconst Timers = require('timers');\n\nconst Readable = require('stream').Readable;\n\nconst Command = require('./command.js');\nconst Packets = require('../packets/index.js');\nconst getTextParser = require('../parsers/text_parser.js');\nconst ServerStatus = require('../constants/server_status.js');\n\nconst EmptyPacket = new Packets.Packet(0, Buffer.allocUnsafe(4), 0, 4);\n\n// http://dev.mysql.com/doc/internals/en/com-query.html\nclass Query extends Command {\n constructor(options, callback) {\n super();\n this.sql = options.sql;\n this.values = options.values;\n this._queryOptions = options;\n this.namedPlaceholders = options.namedPlaceholders || false;\n this.onResult = callback;\n this.timeout = options.timeout;\n this.queryTimeout = null;\n this._fieldCount = 0;\n this._rowParser = null;\n this._fields = [];\n this._rows = [];\n this._receivedFieldsCount = 0;\n this._resultIndex = 0;\n this._localStream = null;\n this._unpipeStream = function() {};\n this._streamFactory = options.infileStreamFactory;\n this._connection = null;\n }\n\n then() {\n const err =\n \"You have tried to call .then(), .catch(), or invoked await on the result of query that is not a promise, which is a programming error. Try calling con.promise().query(), or require('mysql2/promise') instead of 'mysql2' for a promise-compatible version of the query interface. To learn how to use async/await or Promises check out documentation at https://www.npmjs.com/package/mysql2#using-promise-wrapper, or the mysql2 documentation at https://github.com/sidorares/node-mysql2/tree/master/documentation/Promise-Wrapper.md\";\n // eslint-disable-next-line\n console.log(err);\n throw new Error(err);\n }\n\n /* eslint no-unused-vars: [\"error\", { \"argsIgnorePattern\": \"^_\" }] */\n start(_packet, connection) {\n if (connection.config.debug) {\n // eslint-disable-next-line\n console.log(' Sending query command: %s', this.sql);\n }\n this._connection = connection;\n this.options = Object.assign({}, connection.config, this._queryOptions);\n this._setTimeout();\n\n const cmdPacket = new Packets.Query(\n this.sql,\n connection.config.charsetNumber\n );\n connection.writePacket(cmdPacket.toPacket(1));\n return Query.prototype.resultsetHeader;\n }\n\n done() {\n this._unpipeStream();\n // if all ready timeout, return null directly\n if (this.timeout && !this.queryTimeout) {\n return null;\n }\n // else clear timer\n if (this.queryTimeout) {\n Timers.clearTimeout(this.queryTimeout);\n this.queryTimeout = null;\n }\n if (this.onResult) {\n let rows, fields;\n if (this._resultIndex === 0) {\n rows = this._rows[0];\n fields = this._fields[0];\n } else {\n rows = this._rows;\n fields = this._fields;\n }\n if (fields) {\n process.nextTick(() => {\n this.onResult(null, rows, fields);\n });\n } else {\n process.nextTick(() => {\n this.onResult(null, rows);\n });\n }\n }\n return null;\n }\n\n doneInsert(rs) {\n if (this._localStreamError) {\n if (this.onResult) {\n this.onResult(this._localStreamError, rs);\n } else {\n this.emit('error', this._localStreamError);\n }\n return null;\n }\n this._rows.push(rs);\n this._fields.push(void 0);\n this.emit('fields', void 0);\n this.emit('result', rs);\n if (rs.serverStatus & ServerStatus.SERVER_MORE_RESULTS_EXISTS) {\n this._resultIndex++;\n return this.resultsetHeader;\n }\n return this.done();\n }\n\n resultsetHeader(packet, connection) {\n const rs = new Packets.ResultSetHeader(packet, connection);\n this._fieldCount = rs.fieldCount;\n if (connection.config.debug) {\n // eslint-disable-next-line\n console.log(\n ` Resultset header received, expecting ${rs.fieldCount} column definition packets`\n );\n }\n if (this._fieldCount === 0) {\n return this.doneInsert(rs);\n }\n if (this._fieldCount === null) {\n return this._streamLocalInfile(connection, rs.infileName);\n }\n this._receivedFieldsCount = 0;\n this._rows.push([]);\n this._fields.push([]);\n return this.readField;\n }\n\n _streamLocalInfile(connection, path) {\n if (this._streamFactory) {\n this._localStream = this._streamFactory(path);\n } else {\n this._localStreamError = new Error(\n `As a result of LOCAL INFILE command server wants to read ${path} file, but as of v2.0 you must provide streamFactory option returning ReadStream.`\n );\n connection.writePacket(EmptyPacket);\n return this.infileOk;\n }\n\n const onConnectionError = () => {\n this._unpipeStream();\n };\n const onDrain = () => {\n this._localStream.resume();\n };\n const onPause = () => {\n this._localStream.pause();\n };\n const onData = function(data) {\n const dataWithHeader = Buffer.allocUnsafe(data.length + 4);\n data.copy(dataWithHeader, 4);\n connection.writePacket(\n new Packets.Packet(0, dataWithHeader, 0, dataWithHeader.length)\n );\n };\n const onEnd = () => {\n connection.removeListener('error', onConnectionError);\n connection.writePacket(EmptyPacket);\n };\n const onError = err => {\n this._localStreamError = err;\n connection.removeListener('error', onConnectionError);\n connection.writePacket(EmptyPacket);\n };\n this._unpipeStream = () => {\n connection.stream.removeListener('pause', onPause);\n connection.stream.removeListener('drain', onDrain);\n this._localStream.removeListener('data', onData);\n this._localStream.removeListener('end', onEnd);\n this._localStream.removeListener('error', onError);\n };\n connection.stream.on('pause', onPause);\n connection.stream.on('drain', onDrain);\n this._localStream.on('data', onData);\n this._localStream.on('end', onEnd);\n this._localStream.on('error', onError);\n connection.once('error', onConnectionError);\n return this.infileOk;\n }\n\n readField(packet, connection) {\n this._receivedFieldsCount++;\n // Often there is much more data in the column definition than in the row itself\n // If you set manually _fields[0] to array of ColumnDefinition's (from previous call)\n // you can 'cache' result of parsing. Field packets still received, but ignored in that case\n // this is the reason _receivedFieldsCount exist (otherwise we could just use current length of fields array)\n if (this._fields[this._resultIndex].length !== this._fieldCount) {\n const field = new Packets.ColumnDefinition(\n packet,\n connection.clientEncoding\n );\n this._fields[this._resultIndex].push(field);\n if (connection.config.debug) {\n /* eslint-disable no-console */\n console.log(' Column definition:');\n console.log(` name: ${field.name}`);\n console.log(` type: ${field.columnType}`);\n console.log(` flags: ${field.flags}`);\n /* eslint-enable no-console */\n }\n }\n // last field received\n if (this._receivedFieldsCount === this._fieldCount) {\n const fields = this._fields[this._resultIndex];\n this.emit('fields', fields);\n this._rowParser = new (getTextParser(fields, this.options, connection.config))(fields);\n return Query.prototype.fieldsEOF;\n }\n return Query.prototype.readField;\n }\n\n fieldsEOF(packet, connection) {\n // check EOF\n if (!packet.isEOF()) {\n return connection.protocolError('Expected EOF packet');\n }\n return this.row;\n }\n\n /* eslint no-unused-vars: [\"error\", { \"argsIgnorePattern\": \"^_\" }] */\n row(packet, _connection) { \n if (packet.isEOF()) {\n const status = packet.eofStatusFlags();\n const moreResults = status & ServerStatus.SERVER_MORE_RESULTS_EXISTS;\n if (moreResults) {\n this._resultIndex++;\n return Query.prototype.resultsetHeader;\n }\n return this.done();\n }\n let row;\n try {\n row = this._rowParser.next(\n packet,\n this._fields[this._resultIndex],\n this.options\n );\n } catch (err) {\n this._localStreamError = err;\n return this.doneInsert(null);\n }\n if (this.onResult) {\n this._rows[this._resultIndex].push(row);\n } else {\n this.emit('result', row);\n }\n return Query.prototype.row;\n }\n\n infileOk(packet, connection) {\n const rs = new Packets.ResultSetHeader(packet, connection);\n return this.doneInsert(rs);\n }\n\n stream(options) {\n options = options || {};\n options.objectMode = true;\n const stream = new Readable(options);\n stream._read = () => {\n this._connection && this._connection.resume();\n };\n this.on('result', row => {\n if (!stream.push(row)) {\n this._connection.pause();\n }\n stream.emit('result', row); // replicate old emitter\n });\n this.on('error', err => {\n stream.emit('error', err); // Pass on any errors\n });\n this.on('end', () => {\n stream.push(null); // pushing null, indicating EOF\n stream.emit('close'); // notify readers that query has completed\n });\n this.on('fields', fields => {\n stream.emit('fields', fields); // replicate old emitter\n });\n return stream;\n }\n\n _setTimeout() {\n if (this.timeout) {\n const timeoutHandler = this._handleTimeoutError.bind(this);\n this.queryTimeout = Timers.setTimeout(\n timeoutHandler,\n this.timeout\n );\n }\n }\n\n _handleTimeoutError() {\n if (this.queryTimeout) {\n Timers.clearTimeout(this.queryTimeout);\n this.queryTimeout = null;\n }\n \n const err = new Error('Query inactivity timeout');\n err.errorno = 'PROTOCOL_SEQUENCE_TIMEOUT';\n err.code = 'PROTOCOL_SEQUENCE_TIMEOUT';\n err.syscall = 'query';\n\n if (this.onResult) {\n this.onResult(err);\n } else {\n this.emit('error', err);\n }\n }\n}\n\nQuery.prototype.catch = Query.prototype.then;\n\nmodule.exports = Query;\n","'use strict';\n\n/*\n\n this seems to be not only shorter, but faster than\n string.replace(/\\\\/g, '\\\\\\\\').\n replace(/\\u0008/g, '\\\\b').\n replace(/\\t/g, '\\\\t').\n replace(/\\n/g, '\\\\n').\n replace(/\\f/g, '\\\\f').\n replace(/\\r/g, '\\\\r').\n replace(/'/g, '\\\\\\'').\n replace(/\"/g, '\\\\\"');\n or string.replace(/[\\-\\[\\]\\/\\{\\}\\(\\)\\*\\+\\?\\.\\\\\\^\\$\\|]/g, \"\\\\$&\")\n see http://jsperf.com/string-escape-regexp-vs-json-stringify\n */\nfunction srcEscape(str) {\n return JSON.stringify({\n [str]: 1\n }).slice(1, -3);\n}\n\nexports.srcEscape = srcEscape;\n\nlet highlightFn;\nlet cardinalRecommended = false;\ntry {\n highlightFn = require('cardinal').highlight;\n} catch (err) {\n highlightFn = text => {\n if (!cardinalRecommended) {\n // eslint-disable-next-line no-console\n console.log('For nicer debug output consider install cardinal@^2.0.0');\n cardinalRecommended = true;\n }\n return text;\n };\n}\n\n/**\n * Prints debug message with code frame, will try to use `cardinal` if available.\n */\nfunction printDebugWithCode(msg, code) {\n // eslint-disable-next-line no-console\n console.log(`\\n\\n${msg}:\\n`);\n // eslint-disable-next-line no-console\n console.log(`${highlightFn(code)}\\n`);\n}\n\nexports.printDebugWithCode = printDebugWithCode;\n\n/**\n * checks whether the `type` is in the `list`\n */\nfunction typeMatch(type, list, Types) {\n if (Array.isArray(list)) {\n return list.some(t => type === Types[t]);\n }\n\n return !!list;\n}\n\nexports.typeMatch = typeMatch;\n","var util = require('util')\nvar isProperty = require('is-property')\n\nvar INDENT_START = /[\\{\\[]/\nvar INDENT_END = /[\\}\\]]/\n\n// from https://mathiasbynens.be/notes/reserved-keywords\nvar RESERVED = [\n 'do',\n 'if',\n 'in',\n 'for',\n 'let',\n 'new',\n 'try',\n 'var',\n 'case',\n 'else',\n 'enum',\n 'eval',\n 'null',\n 'this',\n 'true',\n 'void',\n 'with',\n 'await',\n 'break',\n 'catch',\n 'class',\n 'const',\n 'false',\n 'super',\n 'throw',\n 'while',\n 'yield',\n 'delete',\n 'export',\n 'import',\n 'public',\n 'return',\n 'static',\n 'switch',\n 'typeof',\n 'default',\n 'extends',\n 'finally',\n 'package',\n 'private',\n 'continue',\n 'debugger',\n 'function',\n 'arguments',\n 'interface',\n 'protected',\n 'implements',\n 'instanceof',\n 'NaN',\n 'undefined'\n]\n\nvar RESERVED_MAP = {}\n\nfor (var i = 0; i < RESERVED.length; i++) {\n RESERVED_MAP[RESERVED[i]] = true\n}\n\nvar isVariable = function (name) {\n return isProperty(name) && !RESERVED_MAP.hasOwnProperty(name)\n}\n\nvar formats = {\n s: function(s) {\n return '' + s\n },\n d: function(d) {\n return '' + Number(d)\n },\n o: function(o) {\n return JSON.stringify(o)\n }\n}\n\nvar genfun = function() {\n var lines = []\n var indent = 0\n var vars = {}\n\n var push = function(str) {\n var spaces = ''\n while (spaces.length < indent*2) spaces += ' '\n lines.push(spaces+str)\n }\n\n var pushLine = function(line) {\n if (INDENT_END.test(line.trim()[0]) && INDENT_START.test(line[line.length-1])) {\n indent--\n push(line)\n indent++\n return\n }\n if (INDENT_START.test(line[line.length-1])) {\n push(line)\n indent++\n return\n }\n if (INDENT_END.test(line.trim()[0])) {\n indent--\n push(line)\n return\n }\n\n push(line)\n }\n\n var line = function(fmt) {\n if (!fmt) return line\n\n if (arguments.length === 1 && fmt.indexOf('\\n') > -1) {\n var lines = fmt.trim().split('\\n')\n for (var i = 0; i < lines.length; i++) {\n pushLine(lines[i].trim())\n }\n } else {\n pushLine(util.format.apply(util, arguments))\n }\n\n return line\n }\n\n line.scope = {}\n line.formats = formats\n\n line.sym = function(name) {\n if (!name || !isVariable(name)) name = 'tmp'\n if (!vars[name]) vars[name] = 0\n return name + (vars[name]++ || '')\n }\n\n line.property = function(obj, name) {\n if (arguments.length === 1) {\n name = obj\n obj = ''\n }\n\n name = name + ''\n\n if (isProperty(name)) return (obj ? obj + '.' + name : name)\n return obj ? obj + '[' + JSON.stringify(name) + ']' : JSON.stringify(name)\n }\n\n line.toString = function() {\n return lines.join('\\n')\n }\n\n line.toFunction = function(scope) {\n if (!scope) scope = {}\n\n var src = 'return ('+line.toString()+')'\n\n Object.keys(line.scope).forEach(function (key) {\n if (!scope[key]) scope[key] = line.scope[key]\n })\n\n var keys = Object.keys(scope).map(function(key) {\n return key\n })\n\n var vals = keys.map(function(key) {\n return scope[key]\n })\n\n return Function.apply(null, keys.concat(src)).apply(null, vals)\n }\n\n if (arguments.length) line.apply(null, arguments)\n\n return line\n}\n\ngenfun.formats = formats\nmodule.exports = genfun\n","'use strict';\n\nconst Command = require('./command');\nconst Packets = require('../packets/index.js');\n\nclass CloseStatement extends Command {\n constructor(id) {\n super();\n this.id = id;\n }\n\n start(packet, connection) {\n connection.writePacket(new Packets.CloseStatement(this.id).toPacket(1));\n return null;\n }\n}\n\nmodule.exports = CloseStatement;\n","'use strict';\n\nconst Command = require('./command.js');\nconst Query = require('./query.js');\nconst Packets = require('../packets/index.js');\n\nconst getBinaryParser = require('../parsers/binary_parser.js');\n\nclass Execute extends Command {\n constructor(options, callback) {\n super();\n this.statement = options.statement;\n this.sql = options.sql;\n this.values = options.values;\n this.onResult = callback;\n this.parameters = options.values;\n this.insertId = 0;\n this.timeout = options.timeout;\n this.queryTimeout = null;\n this._rows = [];\n this._fields = [];\n this._result = [];\n this._fieldCount = 0;\n this._rowParser = null;\n this._executeOptions = options;\n this._resultIndex = 0;\n this._localStream = null;\n this._unpipeStream = function() {};\n this._streamFactory = options.infileStreamFactory;\n this._connection = null;\n }\n\n buildParserFromFields(fields, connection) {\n return getBinaryParser(fields, this.options, connection.config);\n }\n\n start(packet, connection) {\n this._connection = connection;\n this.options = Object.assign({}, connection.config, this._executeOptions);\n this._setTimeout();\n const executePacket = new Packets.Execute(\n this.statement.id,\n this.parameters,\n connection.config.charsetNumber,\n connection.config.timezone\n );\n //For reasons why this try-catch is here, please see\n // https://github.com/sidorares/node-mysql2/pull/689\n //For additional discussion, see\n // 1. https://github.com/sidorares/node-mysql2/issues/493\n // 2. https://github.com/sidorares/node-mysql2/issues/187\n // 3. https://github.com/sidorares/node-mysql2/issues/480\n try {\n connection.writePacket(executePacket.toPacket(1));\n } catch (error) {\n this.onResult(error);\n }\n return Execute.prototype.resultsetHeader;\n }\n\n readField(packet, connection) {\n let fields;\n // disabling for now, but would be great to find reliable way to parse fields only once\n // fields reported by prepare can be empty at all or just incorrect - see #169\n //\n // perfomance optimisation: if we already have this field parsed in statement header, use one from header\n // const field = this.statement.columns.length == this._fieldCount ?\n // this.statement.columns[this._receivedFieldsCount] : new Packets.ColumnDefinition(packet);\n const field = new Packets.ColumnDefinition(\n packet,\n connection.clientEncoding\n );\n this._receivedFieldsCount++;\n this._fields[this._resultIndex].push(field);\n if (this._receivedFieldsCount === this._fieldCount) {\n fields = this._fields[this._resultIndex];\n this.emit('fields', fields, this._resultIndex);\n return Execute.prototype.fieldsEOF;\n }\n return Execute.prototype.readField;\n }\n\n fieldsEOF(packet, connection) {\n // check EOF\n if (!packet.isEOF()) {\n return connection.protocolError('Expected EOF packet');\n }\n this._rowParser = new (this.buildParserFromFields(\n this._fields[this._resultIndex],\n connection\n ))();\n return Execute.prototype.row;\n }\n}\n\nExecute.prototype.done = Query.prototype.done;\nExecute.prototype.doneInsert = Query.prototype.doneInsert;\nExecute.prototype.resultsetHeader = Query.prototype.resultsetHeader;\nExecute.prototype._findOrCreateReadStream =\n Query.prototype._findOrCreateReadStream;\nExecute.prototype._streamLocalInfile = Query.prototype._streamLocalInfile;\nExecute.prototype._setTimeout = Query.prototype._setTimeout;\nExecute.prototype._handleTimeoutError = Query.prototype._handleTimeoutError;\nExecute.prototype.row = Query.prototype.row;\nExecute.prototype.stream = Query.prototype.stream;\n\nmodule.exports = Execute;\n","'use strict';\n\nconst process = require('process');\nconst mysql = require('../index.js');\n\nconst EventEmitter = require('events').EventEmitter;\nconst PoolConnection = require('./pool_connection.js');\nconst Queue = require('denque');\nconst Connection = require('./connection.js');\n\nfunction spliceConnection(queue, connection) {\n const len = queue.length;\n for (let i = 0; i < len; i++) {\n if (queue.get(i) === connection) {\n queue.removeOne(i);\n break;\n }\n }\n}\n\nclass Pool extends EventEmitter {\n constructor(options) {\n super();\n this.config = options.config;\n this.config.connectionConfig.pool = this;\n this._allConnections = new Queue();\n this._freeConnections = new Queue();\n this._connectionQueue = new Queue();\n this._closed = false;\n }\n\n promise(promiseImpl) {\n const PromisePool = require('../promise').PromisePool;\n return new PromisePool(this, promiseImpl);\n }\n\n getConnection(cb) {\n if (this._closed) {\n return process.nextTick(() => cb(new Error('Pool is closed.')));\n }\n let connection;\n if (this._freeConnections.length > 0) {\n connection = this._freeConnections.shift();\n this.emit('acquire', connection);\n return process.nextTick(() => cb(null, connection));\n }\n if (\n this.config.connectionLimit === 0 ||\n this._allConnections.length < this.config.connectionLimit\n ) {\n connection = new PoolConnection(this, {\n config: this.config.connectionConfig\n });\n this._allConnections.push(connection);\n return connection.connect(err => {\n if (this._closed) {\n return cb(new Error('Pool is closed.'));\n }\n if (err) {\n return cb(err);\n }\n this.emit('connection', connection);\n this.emit('acquire', connection);\n return cb(null, connection);\n });\n }\n if (!this.config.waitForConnections) {\n return process.nextTick(() => cb(new Error('No connections available.')));\n }\n if (\n this.config.queueLimit &&\n this._connectionQueue.length >= this.config.queueLimit\n ) {\n return cb(new Error('Queue limit reached.'));\n }\n this.emit('enqueue');\n return this._connectionQueue.push(cb);\n }\n\n releaseConnection(connection) {\n let cb;\n if (!connection._pool) {\n // The connection has been removed from the pool and is no longer good.\n if (this._connectionQueue.length) {\n cb = this._connectionQueue.shift();\n process.nextTick(this.getConnection.bind(this, cb));\n }\n } else if (this._connectionQueue.length) {\n cb = this._connectionQueue.shift();\n process.nextTick(cb.bind(null, null, connection));\n } else {\n this._freeConnections.push(connection);\n this.emit('release', connection);\n }\n }\n\n end(cb) {\n this._closed = true;\n if (typeof cb !== 'function') {\n cb = function(err) {\n if (err) {\n throw err;\n }\n };\n }\n let calledBack = false;\n let closedConnections = 0;\n let connection;\n const endCB = function(err) {\n if (calledBack) {\n return;\n }\n if (err || ++closedConnections >= this._allConnections.length) {\n calledBack = true;\n cb(err);\n return;\n }\n }.bind(this);\n if (this._allConnections.length === 0) {\n endCB();\n return;\n }\n for (let i = 0; i < this._allConnections.length; i++) {\n connection = this._allConnections.get(i);\n connection._realEnd(endCB);\n }\n }\n\n query(sql, values, cb) {\n const cmdQuery = Connection.createQuery(\n sql,\n values,\n cb,\n this.config.connectionConfig\n );\n if (typeof cmdQuery.namedPlaceholders === 'undefined') {\n cmdQuery.namedPlaceholders = this.config.connectionConfig.namedPlaceholders;\n }\n this.getConnection((err, conn) => {\n if (err) {\n if (typeof cmdQuery.onResult === 'function') {\n cmdQuery.onResult(err);\n } else {\n cmdQuery.emit('error', err);\n }\n return;\n }\n try {\n conn.query(cmdQuery).once('end', () => {\n conn.release();\n });\n } catch (e) {\n conn.release();\n throw e;\n }\n });\n return cmdQuery;\n }\n\n execute(sql, values, cb) {\n // TODO construct execute command first here and pass it to connection.execute\n // so that polymorphic arguments logic is there in one place\n if (typeof values === 'function') {\n cb = values;\n values = [];\n }\n this.getConnection((err, conn) => {\n if (err) {\n return cb(err);\n }\n try {\n conn.execute(sql, values, cb).once('end', () => {\n conn.release();\n });\n } catch (e) {\n conn.release();\n throw e;\n }\n });\n }\n\n _removeConnection(connection) {\n // Remove connection from all connections\n spliceConnection(this._allConnections, connection);\n // Remove connection from free connections\n spliceConnection(this._freeConnections, connection);\n this.releaseConnection(connection);\n }\n\n format(sql, values) {\n return mysql.format(\n sql,\n values,\n this.config.connectionConfig.stringifyObjects,\n this.config.connectionConfig.timezone\n );\n }\n\n escape(value) {\n return mysql.escape(\n value,\n this.config.connectionConfig.stringifyObjects,\n this.config.connectionConfig.timezone\n );\n }\n\n escapeId(value) {\n return mysql.escapeId(value, false);\n }\n}\n\nmodule.exports = Pool;\n","'use strict';\n\nconst Connection = require('../index.js').Connection;\n\nclass PoolConnection extends Connection {\n constructor(pool, options) {\n super(options);\n this._pool = pool;\n // When a fatal error occurs the connection's protocol ends, which will cause\n // the connection to end as well, thus we only need to watch for the end event\n // and we will be notified of disconnects.\n // REVIEW: Moved to `once`\n this.once('end', () => {\n this._removeFromPool();\n });\n this.once('error', () => {\n this._removeFromPool();\n });\n }\n\n release() {\n if (!this._pool || this._pool._closed) {\n return;\n }\n this._pool.releaseConnection(this);\n }\n\n promise(promiseImpl) {\n const PromisePoolConnection = require('../promise').PromisePoolConnection;\n return new PromisePoolConnection(this, promiseImpl);\n }\n\n end() {\n const err = new Error(\n 'Calling conn.end() to release a pooled connection is ' +\n 'deprecated. In next version calling conn.end() will be ' +\n 'restored to default conn.end() behavior. Use ' +\n 'conn.release() instead.'\n );\n this.emit('warn', err);\n // eslint-disable-next-line no-console\n console.warn(err.message);\n this.release();\n }\n\n destroy() {\n this._removeFromPool();\n super.destroy();\n }\n\n _removeFromPool() {\n if (!this._pool || this._pool._closed) {\n return;\n }\n const pool = this._pool;\n this._pool = null;\n pool._removeConnection(this);\n }\n}\n\nPoolConnection.statementKey = Connection.statementKey;\nmodule.exports = PoolConnection;\n\n// TODO: Remove this when we are removing PoolConnection#end\nPoolConnection.prototype._realEnd = Connection.prototype.end;\n","'use strict';\n\nconst process = require('process');\n\nconst Pool = require('./pool.js');\nconst PoolConfig = require('./pool_config.js');\nconst Connection = require('./connection.js');\nconst EventEmitter = require('events').EventEmitter;\n\n/**\n * Selector\n */\nconst makeSelector = {\n RR() {\n let index = 0;\n return clusterIds => clusterIds[index++ % clusterIds.length];\n },\n RANDOM() {\n return clusterIds =>\n clusterIds[Math.floor(Math.random() * clusterIds.length)];\n },\n ORDER() {\n return clusterIds => clusterIds[0];\n }\n};\n\nclass PoolNamespace {\n constructor(cluster, pattern, selector) {\n this._cluster = cluster;\n this._pattern = pattern;\n this._selector = makeSelector[selector]();\n }\n\n getConnection(cb) {\n const clusterNode = this._getClusterNode();\n if (clusterNode === null) {\n return cb(new Error('Pool does Not exists.'));\n }\n return this._cluster._getConnection(clusterNode, (err, connection) => {\n if (err) {\n return cb(err);\n }\n if (connection === 'retry') {\n return this.getConnection(cb);\n }\n return cb(null, connection);\n });\n }\n\n /**\n * pool cluster query\n * @param {*} sql\n * @param {*} values\n * @param {*} cb\n * @returns query\n */\n query(sql, values, cb) {\n const query = Connection.createQuery(sql, values, cb, {});\n this.getConnection((err, conn) => {\n if (err) {\n if (typeof query.onResult === 'function') {\n query.onResult(err);\n } else {\n query.emit('error', err);\n }\n return;\n }\n try {\n conn.query(query).once('end', () => {\n conn.release();\n });\n } catch (e) {\n conn.release();\n throw e;\n }\n });\n return query;\n }\n\n /**\n * pool cluster execute\n * @param {*} sql \n * @param {*} values \n * @param {*} cb \n */\n execute(sql, values, cb) {\n if (typeof values === 'function') {\n cb = values;\n values = [];\n }\n this.getConnection((err, conn) => {\n if (err) {\n return cb(err);\n }\n try {\n conn.execute(sql, values, cb).once('end', () => {\n conn.release();\n });\n } catch (e) {\n conn.release();\n throw e;\n }\n });\n }\n\n _getClusterNode() {\n const foundNodeIds = this._cluster._findNodeIds(this._pattern);\n if (foundNodeIds.length === 0) {\n return null;\n }\n const nodeId =\n foundNodeIds.length === 1\n ? foundNodeIds[0]\n : this._selector(foundNodeIds);\n return this._cluster._getNode(nodeId);\n }\n}\n\nclass PoolCluster extends EventEmitter {\n constructor(config) {\n super();\n config = config || {};\n this._canRetry =\n typeof config.canRetry === 'undefined' ? true : config.canRetry;\n this._removeNodeErrorCount = config.removeNodeErrorCount || 5;\n this._defaultSelector = config.defaultSelector || 'RR';\n this._closed = false;\n this._lastId = 0;\n this._nodes = {};\n this._serviceableNodeIds = [];\n this._namespaces = {};\n this._findCaches = {};\n }\n\n of(pattern, selector) {\n pattern = pattern || '*';\n selector = selector || this._defaultSelector;\n selector = selector.toUpperCase();\n if (!makeSelector[selector] === 'undefined') {\n selector = this._defaultSelector;\n }\n const key = pattern + selector;\n if (typeof this._namespaces[key] === 'undefined') {\n this._namespaces[key] = new PoolNamespace(this, pattern, selector);\n }\n return this._namespaces[key];\n }\n\n add(id, config) {\n if (typeof id === 'object') {\n config = id;\n id = `CLUSTER::${++this._lastId}`;\n }\n if (typeof this._nodes[id] === 'undefined') {\n this._nodes[id] = {\n id: id,\n errorCount: 0,\n pool: new Pool({ config: new PoolConfig(config) })\n };\n this._serviceableNodeIds.push(id);\n this._clearFindCaches();\n }\n }\n\n getConnection(pattern, selector, cb) {\n let namespace;\n if (typeof pattern === 'function') {\n cb = pattern;\n namespace = this.of();\n } else {\n if (typeof selector === 'function') {\n cb = selector;\n selector = this._defaultSelector;\n }\n namespace = this.of(pattern, selector);\n }\n namespace.getConnection(cb);\n }\n\n end(callback) {\n const cb =\n callback !== undefined\n ? callback\n : err => {\n if (err) {\n throw err;\n }\n };\n if (this._closed) {\n process.nextTick(cb);\n return;\n }\n this._closed = true;\n\n let calledBack = false;\n let waitingClose = 0;\n const onEnd = err => {\n if (!calledBack && (err || --waitingClose <= 0)) {\n calledBack = true;\n return cb(err);\n }\n };\n\n for (const id in this._nodes) {\n waitingClose++;\n this._nodes[id].pool.end(onEnd);\n }\n if (waitingClose === 0) {\n process.nextTick(onEnd);\n }\n }\n\n _findNodeIds(pattern) {\n if (typeof this._findCaches[pattern] !== 'undefined') {\n return this._findCaches[pattern];\n }\n let foundNodeIds;\n if (pattern === '*') {\n // all\n foundNodeIds = this._serviceableNodeIds;\n } else if (this._serviceableNodeIds.indexOf(pattern) !== -1) {\n // one\n foundNodeIds = [pattern];\n } else {\n // wild matching\n const keyword = pattern.substring(pattern.length - 1, 0);\n foundNodeIds = this._serviceableNodeIds.filter(id =>\n id.startsWith(keyword)\n );\n }\n this._findCaches[pattern] = foundNodeIds;\n return foundNodeIds;\n }\n\n _getNode(id) {\n return this._nodes[id] || null;\n }\n\n _increaseErrorCount(node) {\n if (++node.errorCount >= this._removeNodeErrorCount) {\n const index = this._serviceableNodeIds.indexOf(node.id);\n if (index !== -1) {\n this._serviceableNodeIds.splice(index, 1);\n delete this._nodes[node.id];\n this._clearFindCaches();\n node.pool.end();\n this.emit('remove', node.id);\n }\n }\n }\n\n _decreaseErrorCount(node) {\n if (node.errorCount > 0) {\n --node.errorCount;\n }\n }\n\n _getConnection(node, cb) {\n node.pool.getConnection((err, connection) => {\n if (err) {\n this._increaseErrorCount(node);\n if (this._canRetry) {\n // REVIEW: this seems wrong?\n this.emit('warn', err);\n // eslint-disable-next-line no-console\n console.warn(`[Error] PoolCluster : ${err}`);\n return cb(null, 'retry');\n }\n return cb(err);\n }\n this._decreaseErrorCount(node);\n\n connection._clusterId = node.id;\n return cb(null, connection);\n });\n }\n\n _clearFindCaches() {\n this._findCaches = {};\n }\n}\n\nmodule.exports = PoolCluster;\n","'use strict';\n\nconst ConnectionConfig = require('./connection_config.js');\n\nclass PoolConfig {\n constructor(options) {\n if (typeof options === 'string') {\n options = ConnectionConfig.parseUrl(options);\n }\n this.connectionConfig = new ConnectionConfig(options);\n this.waitForConnections =\n options.waitForConnections === undefined\n ? true\n : Boolean(options.waitForConnections);\n this.connectionLimit = isNaN(options.connectionLimit)\n ? 10\n : Number(options.connectionLimit);\n this.queueLimit = isNaN(options.queueLimit)\n ? 0\n : Number(options.queueLimit);\n }\n}\n\nmodule.exports = PoolConfig;\n","'use strict';\n\nconst format = require('./format');\n\n/*\n * function align (info)\n * Returns a new instance of the align Format which adds a `\\t`\n * delimiter before the message to properly align it in the same place.\n * It was previously { align: true } in winston < 3.0.0\n */\nmodule.exports = format(info => {\n info.message = `\\t${info.message}`;\n return info;\n});\n","'use strict';\n\nconst { Colorizer } = require('./colorize');\nconst { Padder } = require('./pad-levels');\nconst { configs, MESSAGE } = require('triple-beam');\n\n\n/**\n * Cli format class that handles initial state for a a separate\n * Colorizer and Padder instance.\n */\nclass CliFormat {\n constructor(opts = {}) {\n if (!opts.levels) {\n opts.levels = configs.npm.levels;\n }\n\n this.colorizer = new Colorizer(opts);\n this.padder = new Padder(opts);\n this.options = opts;\n }\n\n /*\n * function transform (info, opts)\n * Attempts to both:\n * 1. Pad the { level }\n * 2. Colorize the { level, message }\n * of the given `logform` info object depending on the `opts`.\n */\n transform(info, opts) {\n this.colorizer.transform(\n this.padder.transform(info, opts),\n opts\n );\n\n info[MESSAGE] = `${info.level}:${info.message}`;\n return info;\n }\n}\n\n/*\n * function cli (opts)\n * Returns a new instance of the CLI format that turns a log\n * `info` object into the same format previously available\n * in `winston.cli()` in `winston < 3.0.0`.\n */\nmodule.exports = opts => new CliFormat(opts);\n\n//\n// Attach the CliFormat for registration purposes\n//\nmodule.exports.Format = CliFormat;\n","'use strict';\n\nconst format = require('./format');\n\n/*\n * function cascade(formats)\n * Returns a function that invokes the `._format` function in-order\n * for the specified set of `formats`. In this manner we say that Formats\n * are \"pipe-like\", but not a pure pumpify implementation. Since there is no back\n * pressure we can remove all of the \"readable\" plumbing in Node streams.\n */\nfunction cascade(formats) {\n if (!formats.every(isValidFormat)) {\n return;\n }\n\n return info => {\n let obj = info;\n for (let i = 0; i < formats.length; i++) {\n obj = formats[i].transform(obj, formats[i].options);\n if (!obj) {\n return false;\n }\n }\n\n return obj;\n };\n}\n\n/*\n * function isValidFormat(format)\n * If the format does not define a `transform` function throw an error\n * with more detailed usage.\n */\nfunction isValidFormat(fmt) {\n if (typeof fmt.transform !== 'function') {\n throw new Error([\n 'No transform function found on format. Did you create a format instance?',\n 'const myFormat = format(formatFn);',\n 'const instance = myFormat();'\n ].join('\\n'));\n }\n\n return true;\n}\n\n/*\n * function combine (info)\n * Returns a new instance of the combine Format which combines the specified\n * formats into a new format. This is similar to a pipe-chain in transform streams.\n * We choose to combine the prototypes this way because there is no back pressure in\n * an in-memory transform chain.\n */\nmodule.exports = (...formats) => {\n const combinedFormat = format(cascade(formats));\n const instance = combinedFormat();\n instance.Format = combinedFormat.Format;\n return instance;\n};\n\n//\n// Export the cascade method for use in cli and other\n// combined formats that should not be assumed to be\n// singletons.\n//\nmodule.exports.cascade = cascade;\n","'use strict';\n\nconst format = require('./format');\n\n/*\n * function label (info)\n * Returns a new instance of the label Format which adds the specified\n * `opts.label` before the message. This was previously exposed as\n * { label: 'my label' } to transports in `winston < 3.0.0`.\n */\nmodule.exports = format((info, opts) => {\n if (opts.message) {\n info.message = `[${opts.label}] ${info.message}`;\n return info;\n }\n\n info.label = opts.label;\n return info;\n});\n","'use strict';\n\nconst format = require('./format');\nconst { MESSAGE } = require('triple-beam');\nconst jsonStringify = require('fast-safe-stringify');\n\n/*\n * function logstash (info)\n * Returns a new instance of the LogStash Format that turns a\n * log `info` object into pure JSON with the appropriate logstash\n * options. This was previously exposed as { logstash: true }\n * to transports in `winston < 3.0.0`.\n */\nmodule.exports = format(info => {\n const logstash = {};\n if (info.message) {\n logstash['@message'] = info.message;\n delete info.message;\n }\n\n if (info.timestamp) {\n logstash['@timestamp'] = info.timestamp;\n delete info.timestamp;\n }\n\n logstash['@fields'] = info;\n info[MESSAGE] = jsonStringify(logstash);\n return info;\n});\n","'use strict';\n\nconst format = require('./format');\n\nfunction fillExcept(info, fillExceptKeys, metadataKey) {\n const savedKeys = fillExceptKeys.reduce((acc, key) => {\n acc[key] = info[key];\n delete info[key];\n return acc;\n }, {});\n const metadata = Object.keys(info).reduce((acc, key) => {\n acc[key] = info[key];\n delete info[key];\n return acc;\n }, {});\n\n Object.assign(info, savedKeys, {\n [metadataKey]: metadata\n });\n return info;\n}\n\nfunction fillWith(info, fillWithKeys, metadataKey) {\n info[metadataKey] = fillWithKeys.reduce((acc, key) => {\n acc[key] = info[key];\n delete info[key];\n return acc;\n }, {});\n return info;\n}\n\n/**\n * Adds in a \"metadata\" object to collect extraneous data, similar to the metadata\n * object in winston 2.x.\n */\nmodule.exports = format((info, opts = {}) => {\n let metadataKey = 'metadata';\n if (opts.key) {\n metadataKey = opts.key;\n }\n\n let fillExceptKeys = [];\n if (!opts.fillExcept && !opts.fillWith) {\n fillExceptKeys.push('level');\n fillExceptKeys.push('message');\n }\n\n if (opts.fillExcept) {\n fillExceptKeys = opts.fillExcept;\n }\n\n if (fillExceptKeys.length > 0) {\n return fillExcept(info, fillExceptKeys, metadataKey);\n }\n\n if (opts.fillWith) {\n return fillWith(info, opts.fillWith, metadataKey);\n }\n\n return info;\n});\n","'use strict';\n\nconst inspect = require('util').inspect;\nconst format = require('./format');\nconst { LEVEL, MESSAGE, SPLAT } = require('triple-beam');\n\n/*\n * function prettyPrint (info)\n * Returns a new instance of the prettyPrint Format that \"prettyPrint\"\n * serializes `info` objects. This was previously exposed as\n * { prettyPrint: true } to transports in `winston < 3.0.0`.\n */\nmodule.exports = format((info, opts = {}) => {\n //\n // info[{LEVEL, MESSAGE, SPLAT}] are enumerable here. Since they\n // are internal, we remove them before util.inspect so they\n // are not printed.\n //\n const stripped = Object.assign({}, info);\n\n // Remark (indexzero): update this technique in April 2019\n // when node@6 is EOL\n delete stripped[LEVEL];\n delete stripped[MESSAGE];\n delete stripped[SPLAT];\n\n info[MESSAGE] = inspect(stripped, false, opts.depth || null, opts.colorize);\n return info;\n});\n","'use strict';\n\nconst { MESSAGE } = require('triple-beam');\n\nclass Printf {\n constructor(templateFn) {\n this.template = templateFn;\n }\n\n transform(info) {\n info[MESSAGE] = this.template(info);\n return info;\n }\n}\n\n/*\n * function printf (templateFn)\n * Returns a new instance of the printf Format that creates an\n * intermediate prototype to store the template string-based formatter\n * function.\n */\nmodule.exports = opts => new Printf(opts);\n\nmodule.exports.Printf\n = module.exports.Format\n = Printf;\n","/* eslint no-undefined: 0 */\n'use strict';\n\nconst format = require('./format');\nconst { MESSAGE } = require('triple-beam');\nconst jsonStringify = require('fast-safe-stringify');\n\n/*\n * function simple (info)\n * Returns a new instance of the simple format TransformStream\n * which writes a simple representation of logs.\n *\n * const { level, message, splat, ...rest } = info;\n *\n * ${level}: ${message} if rest is empty\n * ${level}: ${message} ${JSON.stringify(rest)} otherwise\n */\nmodule.exports = format(info => {\n const stringifiedRest = jsonStringify(Object.assign({}, info, {\n level: undefined,\n message: undefined,\n splat: undefined\n }));\n\n const padding = info.padding && info.padding[info.level] || '';\n if (stringifiedRest !== '{}') {\n info[MESSAGE] = `${info.level}:${padding} ${info.message} ${stringifiedRest}`;\n } else {\n info[MESSAGE] = `${info.level}:${padding} ${info.message}`;\n }\n\n return info;\n});\n","'use strict';\n\nconst util = require('util');\nconst { SPLAT } = require('triple-beam');\n\n/**\n * Captures the number of format (i.e. %s strings) in a given string.\n * Based on `util.format`, see Node.js source:\n * https://github.com/nodejs/node/blob/b1c8f15c5f169e021f7c46eb7b219de95fe97603/lib/util.js#L201-L230\n * @type {RegExp}\n */\nconst formatRegExp = /%[scdjifoO%]/g;\n\n/**\n * Captures the number of escaped % signs in a format string (i.e. %s strings).\n * @type {RegExp}\n */\nconst escapedPercent = /%%/g;\n\nclass Splatter {\n constructor(opts) {\n this.options = opts;\n }\n\n /**\n * Check to see if tokens <= splat.length, assign { splat, meta } into the\n * `info` accordingly, and write to this instance.\n *\n * @param {Info} info Logform info message.\n * @param {String[]} tokens Set of string interpolation tokens.\n * @returns {Info} Modified info message\n * @private\n */\n _splat(info, tokens) {\n const msg = info.message;\n const splat = info[SPLAT] || info.splat || [];\n const percents = msg.match(escapedPercent);\n const escapes = percents && percents.length || 0;\n\n // The expected splat is the number of tokens minus the number of escapes\n // e.g.\n // - { expectedSplat: 3 } '%d %s %j'\n // - { expectedSplat: 5 } '[%s] %d%% %d%% %s %j'\n //\n // Any \"meta\" will be arugments in addition to the expected splat size\n // regardless of type. e.g.\n //\n // logger.log('info', '%d%% %s %j', 100, 'wow', { such: 'js' }, { thisIsMeta: true });\n // would result in splat of four (4), but only three (3) are expected. Therefore:\n //\n // extraSplat = 3 - 4 = -1\n // metas = [100, 'wow', { such: 'js' }, { thisIsMeta: true }].splice(-1, -1 * -1);\n // splat = [100, 'wow', { such: 'js' }]\n const expectedSplat = tokens.length - escapes;\n const extraSplat = expectedSplat - splat.length;\n const metas = extraSplat < 0\n ? splat.splice(extraSplat, -1 * extraSplat)\n : [];\n\n // Now that { splat } has been separated from any potential { meta }. we\n // can assign this to the `info` object and write it to our format stream.\n // If the additional metas are **NOT** objects or **LACK** enumerable properties\n // you are going to have a bad time.\n const metalen = metas.length;\n if (metalen) {\n for (let i = 0; i < metalen; i++) {\n Object.assign(info, metas[i]);\n }\n }\n\n info.message = util.format(msg, ...splat);\n return info;\n }\n\n /**\n * Transforms the `info` message by using `util.format` to complete\n * any `info.message` provided it has string interpolation tokens.\n * If no tokens exist then `info` is immutable.\n *\n * @param {Info} info Logform info message.\n * @param {Object} opts Options for this instance.\n * @returns {Info} Modified info message\n */\n transform(info) {\n const msg = info.message;\n const splat = info[SPLAT] || info.splat;\n\n // No need to process anything if splat is undefined\n if (!splat || !splat.length) {\n return info;\n }\n\n // Extract tokens, if none available default to empty array to\n // ensure consistancy in expected results\n const tokens = msg && msg.match && msg.match(formatRegExp);\n\n // This condition will take care of inputs with info[SPLAT]\n // but no tokens present\n if (!tokens && (splat || splat.length)) {\n const metas = splat.length > 1\n ? splat.splice(0)\n : splat;\n\n // Now that { splat } has been separated from any potential { meta }. we\n // can assign this to the `info` object and write it to our format stream.\n // If the additional metas are **NOT** objects or **LACK** enumerable properties\n // you are going to have a bad time.\n const metalen = metas.length;\n if (metalen) {\n for (let i = 0; i < metalen; i++) {\n Object.assign(info, metas[i]);\n }\n }\n\n return info;\n }\n\n if (tokens) {\n return this._splat(info, tokens);\n }\n\n return info;\n }\n}\n\n/*\n * function splat (info)\n * Returns a new instance of the splat format TransformStream\n * which performs string interpolation from `info` objects. This was\n * previously exposed implicitly in `winston < 3.0.0`.\n */\nmodule.exports = opts => new Splatter(opts);\n","'use strict';\n\nconst fecha = require('fecha');\nconst format = require('./format');\n\n/*\n * function timestamp (info)\n * Returns a new instance of the timestamp Format which adds a timestamp\n * to the info. It was previously available in winston < 3.0.0 as:\n *\n * - { timestamp: true } // `new Date.toISOString()`\n * - { timestamp: function:String } // Value returned by `timestamp()`\n */\nmodule.exports = format((info, opts = {}) => {\n if (opts.format) {\n info.timestamp = typeof opts.format === 'function'\n ? opts.format()\n : fecha.format(new Date(), opts.format);\n }\n\n if (!info.timestamp) {\n info.timestamp = new Date().toISOString();\n }\n\n if (opts.alias) {\n info[opts.alias] = info.timestamp;\n }\n\n return info;\n});\n","var token = /d{1,4}|M{1,4}|YY(?:YY)?|S{1,3}|Do|ZZ|Z|([HhMsDm])\\1?|[aA]|\"[^\"]*\"|'[^']*'/g;\nvar twoDigitsOptional = \"[1-9]\\\\d?\";\nvar twoDigits = \"\\\\d\\\\d\";\nvar threeDigits = \"\\\\d{3}\";\nvar fourDigits = \"\\\\d{4}\";\nvar word = \"[^\\\\s]+\";\nvar literal = /\\[([^]*?)\\]/gm;\nfunction shorten(arr, sLen) {\n var newArr = [];\n for (var i = 0, len = arr.length; i < len; i++) {\n newArr.push(arr[i].substr(0, sLen));\n }\n return newArr;\n}\nvar monthUpdate = function (arrName) { return function (v, i18n) {\n var lowerCaseArr = i18n[arrName].map(function (v) { return v.toLowerCase(); });\n var index = lowerCaseArr.indexOf(v.toLowerCase());\n if (index > -1) {\n return index;\n }\n return null;\n}; };\nfunction assign(origObj) {\n var args = [];\n for (var _i = 1; _i < arguments.length; _i++) {\n args[_i - 1] = arguments[_i];\n }\n for (var _a = 0, args_1 = args; _a < args_1.length; _a++) {\n var obj = args_1[_a];\n for (var key in obj) {\n // @ts-ignore ex\n origObj[key] = obj[key];\n }\n }\n return origObj;\n}\nvar dayNames = [\n \"Sunday\",\n \"Monday\",\n \"Tuesday\",\n \"Wednesday\",\n \"Thursday\",\n \"Friday\",\n \"Saturday\"\n];\nvar monthNames = [\n \"January\",\n \"February\",\n \"March\",\n \"April\",\n \"May\",\n \"June\",\n \"July\",\n \"August\",\n \"September\",\n \"October\",\n \"November\",\n \"December\"\n];\nvar monthNamesShort = shorten(monthNames, 3);\nvar dayNamesShort = shorten(dayNames, 3);\nvar defaultI18n = {\n dayNamesShort: dayNamesShort,\n dayNames: dayNames,\n monthNamesShort: monthNamesShort,\n monthNames: monthNames,\n amPm: [\"am\", \"pm\"],\n DoFn: function (dayOfMonth) {\n return (dayOfMonth +\n [\"th\", \"st\", \"nd\", \"rd\"][dayOfMonth % 10 > 3\n ? 0\n : ((dayOfMonth - (dayOfMonth % 10) !== 10 ? 1 : 0) * dayOfMonth) % 10]);\n }\n};\nvar globalI18n = assign({}, defaultI18n);\nvar setGlobalDateI18n = function (i18n) {\n return (globalI18n = assign(globalI18n, i18n));\n};\nvar regexEscape = function (str) {\n return str.replace(/[|\\\\{()[^$+*?.-]/g, \"\\\\$&\");\n};\nvar pad = function (val, len) {\n if (len === void 0) { len = 2; }\n val = String(val);\n while (val.length < len) {\n val = \"0\" + val;\n }\n return val;\n};\nvar formatFlags = {\n D: function (dateObj) { return String(dateObj.getDate()); },\n DD: function (dateObj) { return pad(dateObj.getDate()); },\n Do: function (dateObj, i18n) {\n return i18n.DoFn(dateObj.getDate());\n },\n d: function (dateObj) { return String(dateObj.getDay()); },\n dd: function (dateObj) { return pad(dateObj.getDay()); },\n ddd: function (dateObj, i18n) {\n return i18n.dayNamesShort[dateObj.getDay()];\n },\n dddd: function (dateObj, i18n) {\n return i18n.dayNames[dateObj.getDay()];\n },\n M: function (dateObj) { return String(dateObj.getMonth() + 1); },\n MM: function (dateObj) { return pad(dateObj.getMonth() + 1); },\n MMM: function (dateObj, i18n) {\n return i18n.monthNamesShort[dateObj.getMonth()];\n },\n MMMM: function (dateObj, i18n) {\n return i18n.monthNames[dateObj.getMonth()];\n },\n YY: function (dateObj) {\n return pad(String(dateObj.getFullYear()), 4).substr(2);\n },\n YYYY: function (dateObj) { return pad(dateObj.getFullYear(), 4); },\n h: function (dateObj) { return String(dateObj.getHours() % 12 || 12); },\n hh: function (dateObj) { return pad(dateObj.getHours() % 12 || 12); },\n H: function (dateObj) { return String(dateObj.getHours()); },\n HH: function (dateObj) { return pad(dateObj.getHours()); },\n m: function (dateObj) { return String(dateObj.getMinutes()); },\n mm: function (dateObj) { return pad(dateObj.getMinutes()); },\n s: function (dateObj) { return String(dateObj.getSeconds()); },\n ss: function (dateObj) { return pad(dateObj.getSeconds()); },\n S: function (dateObj) {\n return String(Math.round(dateObj.getMilliseconds() / 100));\n },\n SS: function (dateObj) {\n return pad(Math.round(dateObj.getMilliseconds() / 10), 2);\n },\n SSS: function (dateObj) { return pad(dateObj.getMilliseconds(), 3); },\n a: function (dateObj, i18n) {\n return dateObj.getHours() < 12 ? i18n.amPm[0] : i18n.amPm[1];\n },\n A: function (dateObj, i18n) {\n return dateObj.getHours() < 12\n ? i18n.amPm[0].toUpperCase()\n : i18n.amPm[1].toUpperCase();\n },\n ZZ: function (dateObj) {\n var offset = dateObj.getTimezoneOffset();\n return ((offset > 0 ? \"-\" : \"+\") +\n pad(Math.floor(Math.abs(offset) / 60) * 100 + (Math.abs(offset) % 60), 4));\n },\n Z: function (dateObj) {\n var offset = dateObj.getTimezoneOffset();\n return ((offset > 0 ? \"-\" : \"+\") +\n pad(Math.floor(Math.abs(offset) / 60), 2) +\n \":\" +\n pad(Math.abs(offset) % 60, 2));\n }\n};\nvar monthParse = function (v) { return +v - 1; };\nvar emptyDigits = [null, twoDigitsOptional];\nvar emptyWord = [null, word];\nvar amPm = [\n \"isPm\",\n word,\n function (v, i18n) {\n var val = v.toLowerCase();\n if (val === i18n.amPm[0]) {\n return 0;\n }\n else if (val === i18n.amPm[1]) {\n return 1;\n }\n return null;\n }\n];\nvar timezoneOffset = [\n \"timezoneOffset\",\n \"[^\\\\s]*?[\\\\+\\\\-]\\\\d\\\\d:?\\\\d\\\\d|[^\\\\s]*?Z?\",\n function (v) {\n var parts = (v + \"\").match(/([+-]|\\d\\d)/gi);\n if (parts) {\n var minutes = +parts[1] * 60 + parseInt(parts[2], 10);\n return parts[0] === \"+\" ? minutes : -minutes;\n }\n return 0;\n }\n];\nvar parseFlags = {\n D: [\"day\", twoDigitsOptional],\n DD: [\"day\", twoDigits],\n Do: [\"day\", twoDigitsOptional + word, function (v) { return parseInt(v, 10); }],\n M: [\"month\", twoDigitsOptional, monthParse],\n MM: [\"month\", twoDigits, monthParse],\n YY: [\n \"year\",\n twoDigits,\n function (v) {\n var now = new Date();\n var cent = +(\"\" + now.getFullYear()).substr(0, 2);\n return +(\"\" + (+v > 68 ? cent - 1 : cent) + v);\n }\n ],\n h: [\"hour\", twoDigitsOptional, undefined, \"isPm\"],\n hh: [\"hour\", twoDigits, undefined, \"isPm\"],\n H: [\"hour\", twoDigitsOptional],\n HH: [\"hour\", twoDigits],\n m: [\"minute\", twoDigitsOptional],\n mm: [\"minute\", twoDigits],\n s: [\"second\", twoDigitsOptional],\n ss: [\"second\", twoDigits],\n YYYY: [\"year\", fourDigits],\n S: [\"millisecond\", \"\\\\d\", function (v) { return +v * 100; }],\n SS: [\"millisecond\", twoDigits, function (v) { return +v * 10; }],\n SSS: [\"millisecond\", threeDigits],\n d: emptyDigits,\n dd: emptyDigits,\n ddd: emptyWord,\n dddd: emptyWord,\n MMM: [\"month\", word, monthUpdate(\"monthNamesShort\")],\n MMMM: [\"month\", word, monthUpdate(\"monthNames\")],\n a: amPm,\n A: amPm,\n ZZ: timezoneOffset,\n Z: timezoneOffset\n};\n// Some common format strings\nvar globalMasks = {\n default: \"ddd MMM DD YYYY HH:mm:ss\",\n shortDate: \"M/D/YY\",\n mediumDate: \"MMM D, YYYY\",\n longDate: \"MMMM D, YYYY\",\n fullDate: \"dddd, MMMM D, YYYY\",\n isoDate: \"YYYY-MM-DD\",\n isoDateTime: \"YYYY-MM-DDTHH:mm:ssZ\",\n shortTime: \"HH:mm\",\n mediumTime: \"HH:mm:ss\",\n longTime: \"HH:mm:ss.SSS\"\n};\nvar setGlobalDateMasks = function (masks) { return assign(globalMasks, masks); };\n/***\n * Format a date\n * @method format\n * @param {Date|number} dateObj\n * @param {string} mask Format of the date, i.e. 'mm-dd-yy' or 'shortDate'\n * @returns {string} Formatted date string\n */\nvar format = function (dateObj, mask, i18n) {\n if (mask === void 0) { mask = globalMasks[\"default\"]; }\n if (i18n === void 0) { i18n = {}; }\n if (typeof dateObj === \"number\") {\n dateObj = new Date(dateObj);\n }\n if (Object.prototype.toString.call(dateObj) !== \"[object Date]\" ||\n isNaN(dateObj.getTime())) {\n throw new Error(\"Invalid Date pass to format\");\n }\n mask = globalMasks[mask] || mask;\n var literals = [];\n // Make literals inactive by replacing them with @@@\n mask = mask.replace(literal, function ($0, $1) {\n literals.push($1);\n return \"@@@\";\n });\n var combinedI18nSettings = assign(assign({}, globalI18n), i18n);\n // Apply formatting rules\n mask = mask.replace(token, function ($0) {\n return formatFlags[$0](dateObj, combinedI18nSettings);\n });\n // Inline literal values back into the formatted value\n return mask.replace(/@@@/g, function () { return literals.shift(); });\n};\n/**\n * Parse a date string into a Javascript Date object /\n * @method parse\n * @param {string} dateStr Date string\n * @param {string} format Date parse format\n * @param {i18n} I18nSettingsOptional Full or subset of I18N settings\n * @returns {Date|null} Returns Date object. Returns null what date string is invalid or doesn't match format\n */\nfunction parse(dateStr, format, i18n) {\n if (i18n === void 0) { i18n = {}; }\n if (typeof format !== \"string\") {\n throw new Error(\"Invalid format in fecha parse\");\n }\n // Check to see if the format is actually a mask\n format = globalMasks[format] || format;\n // Avoid regular expression denial of service, fail early for really long strings\n // https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS\n if (dateStr.length > 1000) {\n return null;\n }\n // Default to the beginning of the year.\n var today = new Date();\n var dateInfo = {\n year: today.getFullYear(),\n month: 0,\n day: 1,\n hour: 0,\n minute: 0,\n second: 0,\n millisecond: 0,\n isPm: null,\n timezoneOffset: null\n };\n var parseInfo = [];\n var literals = [];\n // Replace all the literals with @@@. Hopefully a string that won't exist in the format\n var newFormat = format.replace(literal, function ($0, $1) {\n literals.push(regexEscape($1));\n return \"@@@\";\n });\n var specifiedFields = {};\n var requiredFields = {};\n // Change every token that we find into the correct regex\n newFormat = regexEscape(newFormat).replace(token, function ($0) {\n var info = parseFlags[$0];\n var field = info[0], regex = info[1], requiredField = info[3];\n // Check if the person has specified the same field twice. This will lead to confusing results.\n if (specifiedFields[field]) {\n throw new Error(\"Invalid format. \" + field + \" specified twice in format\");\n }\n specifiedFields[field] = true;\n // Check if there are any required fields. For instance, 12 hour time requires AM/PM specified\n if (requiredField) {\n requiredFields[requiredField] = true;\n }\n parseInfo.push(info);\n return \"(\" + regex + \")\";\n });\n // Check all the required fields are present\n Object.keys(requiredFields).forEach(function (field) {\n if (!specifiedFields[field]) {\n throw new Error(\"Invalid format. \" + field + \" is required in specified format\");\n }\n });\n // Add back all the literals after\n newFormat = newFormat.replace(/@@@/g, function () { return literals.shift(); });\n // Check if the date string matches the format. If it doesn't return null\n var matches = dateStr.match(new RegExp(newFormat, \"i\"));\n if (!matches) {\n return null;\n }\n var combinedI18nSettings = assign(assign({}, globalI18n), i18n);\n // For each match, call the parser function for that date part\n for (var i = 1; i < matches.length; i++) {\n var _a = parseInfo[i - 1], field = _a[0], parser = _a[2];\n var value = parser\n ? parser(matches[i], combinedI18nSettings)\n : +matches[i];\n // If the parser can't make sense of the value, return null\n if (value == null) {\n return null;\n }\n dateInfo[field] = value;\n }\n if (dateInfo.isPm === 1 && dateInfo.hour != null && +dateInfo.hour !== 12) {\n dateInfo.hour = +dateInfo.hour + 12;\n }\n else if (dateInfo.isPm === 0 && +dateInfo.hour === 12) {\n dateInfo.hour = 0;\n }\n var dateWithoutTZ = new Date(dateInfo.year, dateInfo.month, dateInfo.day, dateInfo.hour, dateInfo.minute, dateInfo.second, dateInfo.millisecond);\n var validateFields = [\n [\"month\", \"getMonth\"],\n [\"day\", \"getDate\"],\n [\"hour\", \"getHours\"],\n [\"minute\", \"getMinutes\"],\n [\"second\", \"getSeconds\"]\n ];\n for (var i = 0, len = validateFields.length; i < len; i++) {\n // Check to make sure the date field is within the allowed range. Javascript dates allows values\n // outside the allowed range. If the values don't match the value was invalid\n if (specifiedFields[validateFields[i][0]] &&\n dateInfo[validateFields[i][0]] !== dateWithoutTZ[validateFields[i][1]]()) {\n return null;\n }\n }\n if (dateInfo.timezoneOffset == null) {\n return dateWithoutTZ;\n }\n return new Date(Date.UTC(dateInfo.year, dateInfo.month, dateInfo.day, dateInfo.hour, dateInfo.minute - dateInfo.timezoneOffset, dateInfo.second, dateInfo.millisecond));\n}\nvar fecha = {\n format: format,\n parse: parse,\n defaultI18n: defaultI18n,\n setGlobalDateI18n: setGlobalDateI18n,\n setGlobalDateMasks: setGlobalDateMasks\n};\n\nexport default fecha;\nexport { assign, format, parse, defaultI18n, setGlobalDateI18n, setGlobalDateMasks };\n//# sourceMappingURL=fecha.js.map\n","'use strict';\n\nconst colors = require('colors/safe');\nconst format = require('./format');\nconst { MESSAGE } = require('triple-beam');\n\n/*\n * function uncolorize (info)\n * Returns a new instance of the uncolorize Format that strips colors\n * from `info` objects. This was previously exposed as { stripColors: true }\n * to transports in `winston < 3.0.0`.\n */\nmodule.exports = format((info, opts) => {\n if (opts.level !== false) {\n info.level = colors.strip(info.level);\n }\n\n if (opts.message !== false) {\n info.message = colors.strip(info.message);\n }\n\n if (opts.raw !== false && info[MESSAGE]) {\n info[MESSAGE] = colors.strip(info[MESSAGE]);\n }\n\n return info;\n});\n","'use strict';\n/*\n * @api public\n * @property {function} format\n * Both the construction method and set of exposed\n * formats.\n */\n\nvar format = exports.format = require('././format');\n/*\n * @api public\n * @method {function} levels\n * Registers the specified levels with logform.\n */\n\n\nexports.levels = require('././levels'); //\n// Setup all transports as eager-loaded exports\n// so that they are static for the bundlers.\n//\n\nObject.defineProperty(format, 'align', {\n value: require('./align')\n});\nObject.defineProperty(format, 'cli', {\n value: require('./cli')\n});\nObject.defineProperty(format, 'combine', {\n value: require('./combine')\n});\nObject.defineProperty(format, 'colorize', {\n value: require('./colorize')\n});\nObject.defineProperty(format, 'json', {\n value: require('./json')\n});\nObject.defineProperty(format, 'label', {\n value: require('./label')\n});\nObject.defineProperty(format, 'logstash', {\n value: require('./logstash')\n});\nObject.defineProperty(format, 'metadata', {\n value: require('./metadata')\n});\nObject.defineProperty(format, 'padLevels', {\n value: require('./pad-levels')\n});\nObject.defineProperty(format, 'prettyPrint', {\n value: require('./pretty-print')\n});\nObject.defineProperty(format, 'printf', {\n value: require('./printf')\n});\nObject.defineProperty(format, 'simple', {\n value: require('./simple')\n});\nObject.defineProperty(format, 'splat', {\n value: require('./splat')\n});\nObject.defineProperty(format, 'timestamp', {\n value: require('./timestamp')\n});\nObject.defineProperty(format, 'uncolorize', {\n value: require('./uncolorize')\n});","/* eslint no-undefined: 0 */\n'use strict';\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nvar format = require('./format');\n\nvar _require = require('triple-beam'),\n LEVEL = _require.LEVEL,\n MESSAGE = _require.MESSAGE;\n/*\n * function errors (info)\n * If the `message` property of the `info` object is an instance of `Error`,\n * replace the `Error` object its own `message` property.\n *\n * Optionally, the Error's `stack` property can also be appended to the `info` object.\n */\n\n\nmodule.exports = format(function (einfo, _ref) {\n var stack = _ref.stack;\n\n if (einfo instanceof Error) {\n var _Object$assign;\n\n var info = Object.assign({}, einfo, (_Object$assign = {\n level: einfo.level\n }, _defineProperty(_Object$assign, LEVEL, einfo[LEVEL] || einfo.level), _defineProperty(_Object$assign, \"message\", einfo.message), _defineProperty(_Object$assign, MESSAGE, einfo[MESSAGE] || einfo.message), _Object$assign));\n if (stack) info.stack = einfo.stack;\n return info;\n }\n\n if (!(einfo.message instanceof Error)) return einfo; // Assign all enumerable properties and the\n // message property from the error provided.\n\n Object.assign(einfo, einfo.message);\n var err = einfo.message;\n einfo.message = err.message;\n einfo[MESSAGE] = err.message; // Assign the stack if requested.\n\n if (stack) einfo.stack = err.stack;\n return einfo;\n});","'use strict';\n/*\n * @api public\n * @property {function} format\n * Both the construction method and set of exposed\n * formats.\n */\n\nvar format = exports.format = require('./format');\n/*\n * @api public\n * @method {function} levels\n * Registers the specified levels with logform.\n */\n\n\nexports.levels = require('./levels');\n/*\n * @api private\n * method {function} exposeFormat\n * Exposes a sub-format on the main format object\n * as a lazy-loaded getter.\n */\n\nfunction exposeFormat(name, path) {\n path = path || name;\n Object.defineProperty(format, name, {\n get: function get() {\n return require(\"./\".concat(path, \".js\"));\n },\n configurable: true\n });\n} //\n// Setup all transports as lazy-loaded getters.\n//\n\n\nexposeFormat('align');\nexposeFormat('errors');\nexposeFormat('cli');\nexposeFormat('combine');\nexposeFormat('colorize');\nexposeFormat('json');\nexposeFormat('label');\nexposeFormat('logstash');\nexposeFormat('metadata');\nexposeFormat('ms');\nexposeFormat('padLevels', 'pad-levels');\nexposeFormat('prettyPrint', 'pretty-print');\nexposeFormat('printf');\nexposeFormat('simple');\nexposeFormat('splat');\nexposeFormat('timestamp');\nexposeFormat('uncolorize');","'use strict';\n\nvar _this = void 0;\n\nvar format = require('./format');\n\nvar ms = require('ms');\n/*\n * function ms (info)\n * Returns an `info` with a `ms` property. The `ms` property holds the Value\n * of the time difference between two calls in milliseconds.\n */\n\n\nmodule.exports = format(function (info) {\n var curr = +new Date();\n _this.diff = curr - (_this.prevTime || curr);\n _this.prevTime = curr;\n info.ms = \"+\".concat(ms(_this.diff));\n return info;\n});","/**\n * Helpers.\n */\n\nvar s = 1000;\nvar m = s * 60;\nvar h = m * 60;\nvar d = h * 24;\nvar w = d * 7;\nvar y = d * 365.25;\n\n/**\n * Parse or format the given `val`.\n *\n * Options:\n *\n * - `long` verbose formatting [false]\n *\n * @param {String|Number} val\n * @param {Object} [options]\n * @throws {Error} throw an error if val is not a non-empty string or a number\n * @return {String|Number}\n * @api public\n */\n\nmodule.exports = function (val, options) {\n options = options || {};\n var type = typeof val;\n if (type === 'string' && val.length > 0) {\n return parse(val);\n } else if (type === 'number' && isFinite(val)) {\n return options.long ? fmtLong(val) : fmtShort(val);\n }\n throw new Error(\n 'val is not a non-empty string or a valid number. val=' +\n JSON.stringify(val)\n );\n};\n\n/**\n * Parse the given `str` and return milliseconds.\n *\n * @param {String} str\n * @return {Number}\n * @api private\n */\n\nfunction parse(str) {\n str = String(str);\n if (str.length > 100) {\n return;\n }\n var match = /^(-?(?:\\d+)?\\.?\\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(\n str\n );\n if (!match) {\n return;\n }\n var n = parseFloat(match[1]);\n var type = (match[2] || 'ms').toLowerCase();\n switch (type) {\n case 'years':\n case 'year':\n case 'yrs':\n case 'yr':\n case 'y':\n return n * y;\n case 'weeks':\n case 'week':\n case 'w':\n return n * w;\n case 'days':\n case 'day':\n case 'd':\n return n * d;\n case 'hours':\n case 'hour':\n case 'hrs':\n case 'hr':\n case 'h':\n return n * h;\n case 'minutes':\n case 'minute':\n case 'mins':\n case 'min':\n case 'm':\n return n * m;\n case 'seconds':\n case 'second':\n case 'secs':\n case 'sec':\n case 's':\n return n * s;\n case 'milliseconds':\n case 'millisecond':\n case 'msecs':\n case 'msec':\n case 'ms':\n return n;\n default:\n return undefined;\n }\n}\n\n/**\n * Short format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction fmtShort(ms) {\n var msAbs = Math.abs(ms);\n if (msAbs >= d) {\n return Math.round(ms / d) + 'd';\n }\n if (msAbs >= h) {\n return Math.round(ms / h) + 'h';\n }\n if (msAbs >= m) {\n return Math.round(ms / m) + 'm';\n }\n if (msAbs >= s) {\n return Math.round(ms / s) + 's';\n }\n return ms + 'ms';\n}\n\n/**\n * Long format for `ms`.\n *\n * @param {Number} ms\n * @return {String}\n * @api private\n */\n\nfunction fmtLong(ms) {\n var msAbs = Math.abs(ms);\n if (msAbs >= d) {\n return plural(ms, msAbs, d, 'day');\n }\n if (msAbs >= h) {\n return plural(ms, msAbs, h, 'hour');\n }\n if (msAbs >= m) {\n return plural(ms, msAbs, m, 'minute');\n }\n if (msAbs >= s) {\n return plural(ms, msAbs, s, 'second');\n }\n return ms + ' ms';\n}\n\n/**\n * Pluralization helper.\n */\n\nfunction plural(ms, msAbs, n, name) {\n var isPlural = msAbs >= n * 1.5;\n return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');\n}\n","/**\n * common.js: Internal helper and utility functions for winston.\n *\n * (C) 2010 Charlie Robbins\n * MIT LICENCE\n */\n\n'use strict';\n\nconst { format } = require('util');\n\n/**\n * Set of simple deprecation notices and a way to expose them for a set of\n * properties.\n * @type {Object}\n * @private\n */\nexports.warn = {\n deprecated(prop) {\n return () => {\n throw new Error(format('{ %s } was removed in winston@3.0.0.', prop));\n };\n },\n useFormat(prop) {\n return () => {\n throw new Error([\n format('{ %s } was removed in winston@3.0.0.', prop),\n 'Use a custom winston.format = winston.format(function) instead.'\n ].join('\\n'));\n };\n },\n forFunctions(obj, type, props) {\n props.forEach(prop => {\n obj[prop] = exports.warn[type](prop);\n });\n },\n moved(obj, movedTo, prop) {\n function movedNotice() {\n return () => {\n throw new Error([\n format('winston.%s was moved in winston@3.0.0.', prop),\n format('Use a winston.%s instead.', movedTo)\n ].join('\\n'));\n };\n }\n\n Object.defineProperty(obj, prop, {\n get: movedNotice,\n set: movedNotice\n });\n },\n forProperties(obj, type, props) {\n props.forEach(prop => {\n const notice = exports.warn[type](prop);\n Object.defineProperty(obj, prop, {\n get: notice,\n set: notice\n });\n });\n }\n};\n","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n// A bit simpler than readable streams.\n// Implement an async ._write(chunk, encoding, cb), and it'll handle all\n// the drain event emission and buffering.\n\n'use strict';\n\n/**/\n\nvar pna = require('process-nextick-args');\n/**/\n\nmodule.exports = Writable;\n\n/* */\nfunction WriteReq(chunk, encoding, cb) {\n this.chunk = chunk;\n this.encoding = encoding;\n this.callback = cb;\n this.next = null;\n}\n\n// It seems a linked list but it is not\n// there will be only 2 of these for each stream\nfunction CorkedRequest(state) {\n var _this = this;\n\n this.next = null;\n this.entry = null;\n this.finish = function () {\n onCorkedFinish(_this, state);\n };\n}\n/* */\n\n/**/\nvar asyncWrite = !process.browser && ['v0.10', 'v0.9.'].indexOf(process.version.slice(0, 5)) > -1 ? setImmediate : pna.nextTick;\n/**/\n\n/**/\nvar Duplex;\n/**/\n\nWritable.WritableState = WritableState;\n\n/**/\nvar util = Object.create(require('core-util-is'));\nutil.inherits = require('inherits');\n/**/\n\n/**/\nvar internalUtil = {\n deprecate: require('util-deprecate')\n};\n/**/\n\n/**/\nvar Stream = require('./internal/streams/stream');\n/**/\n\n/**/\n\nvar Buffer = require('safe-buffer').Buffer;\nvar OurUint8Array = global.Uint8Array || function () {};\nfunction _uint8ArrayToBuffer(chunk) {\n return Buffer.from(chunk);\n}\nfunction _isUint8Array(obj) {\n return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;\n}\n\n/**/\n\nvar destroyImpl = require('./internal/streams/destroy');\n\nutil.inherits(Writable, Stream);\n\nfunction nop() {}\n\nfunction WritableState(options, stream) {\n Duplex = Duplex || require('./_stream_duplex');\n\n options = options || {};\n\n // Duplex streams are both readable and writable, but share\n // the same options object.\n // However, some cases require setting options to different\n // values for the readable and the writable sides of the duplex stream.\n // These options can be provided separately as readableXXX and writableXXX.\n var isDuplex = stream instanceof Duplex;\n\n // object stream flag to indicate whether or not this stream\n // contains buffers or objects.\n this.objectMode = !!options.objectMode;\n\n if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode;\n\n // the point at which write() starts returning false\n // Note: 0 is a valid value, means that we always return false if\n // the entire buffer is not flushed immediately on write()\n var hwm = options.highWaterMark;\n var writableHwm = options.writableHighWaterMark;\n var defaultHwm = this.objectMode ? 16 : 16 * 1024;\n\n if (hwm || hwm === 0) this.highWaterMark = hwm;else if (isDuplex && (writableHwm || writableHwm === 0)) this.highWaterMark = writableHwm;else this.highWaterMark = defaultHwm;\n\n // cast to ints.\n this.highWaterMark = Math.floor(this.highWaterMark);\n\n // if _final has been called\n this.finalCalled = false;\n\n // drain event flag.\n this.needDrain = false;\n // at the start of calling end()\n this.ending = false;\n // when end() has been called, and returned\n this.ended = false;\n // when 'finish' is emitted\n this.finished = false;\n\n // has it been destroyed\n this.destroyed = false;\n\n // should we decode strings into buffers before passing to _write?\n // this is here so that some node-core streams can optimize string\n // handling at a lower level.\n var noDecode = options.decodeStrings === false;\n this.decodeStrings = !noDecode;\n\n // Crypto is kind of old and crusty. Historically, its default string\n // encoding is 'binary' so we have to make this configurable.\n // Everything else in the universe uses 'utf8', though.\n this.defaultEncoding = options.defaultEncoding || 'utf8';\n\n // not an actual buffer we keep track of, but a measurement\n // of how much we're waiting to get pushed to some underlying\n // socket or file.\n this.length = 0;\n\n // a flag to see when we're in the middle of a write.\n this.writing = false;\n\n // when true all writes will be buffered until .uncork() call\n this.corked = 0;\n\n // a flag to be able to tell if the onwrite cb is called immediately,\n // or on a later tick. We set this to true at first, because any\n // actions that shouldn't happen until \"later\" should generally also\n // not happen before the first write call.\n this.sync = true;\n\n // a flag to know if we're processing previously buffered items, which\n // may call the _write() callback in the same tick, so that we don't\n // end up in an overlapped onwrite situation.\n this.bufferProcessing = false;\n\n // the callback that's passed to _write(chunk,cb)\n this.onwrite = function (er) {\n onwrite(stream, er);\n };\n\n // the callback that the user supplies to write(chunk,encoding,cb)\n this.writecb = null;\n\n // the amount that is being written when _write is called.\n this.writelen = 0;\n\n this.bufferedRequest = null;\n this.lastBufferedRequest = null;\n\n // number of pending user-supplied write callbacks\n // this must be 0 before 'finish' can be emitted\n this.pendingcb = 0;\n\n // emit prefinish if the only thing we're waiting for is _write cbs\n // This is relevant for synchronous Transform streams\n this.prefinished = false;\n\n // True if the error was already emitted and should not be thrown again\n this.errorEmitted = false;\n\n // count buffered requests\n this.bufferedRequestCount = 0;\n\n // allocate the first CorkedRequest, there is always\n // one allocated and free to use, and we maintain at most two\n this.corkedRequestsFree = new CorkedRequest(this);\n}\n\nWritableState.prototype.getBuffer = function getBuffer() {\n var current = this.bufferedRequest;\n var out = [];\n while (current) {\n out.push(current);\n current = current.next;\n }\n return out;\n};\n\n(function () {\n try {\n Object.defineProperty(WritableState.prototype, 'buffer', {\n get: internalUtil.deprecate(function () {\n return this.getBuffer();\n }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003')\n });\n } catch (_) {}\n})();\n\n// Test _writableState for inheritance to account for Duplex streams,\n// whose prototype chain only points to Readable.\nvar realHasInstance;\nif (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {\n realHasInstance = Function.prototype[Symbol.hasInstance];\n Object.defineProperty(Writable, Symbol.hasInstance, {\n value: function (object) {\n if (realHasInstance.call(this, object)) return true;\n if (this !== Writable) return false;\n\n return object && object._writableState instanceof WritableState;\n }\n });\n} else {\n realHasInstance = function (object) {\n return object instanceof this;\n };\n}\n\nfunction Writable(options) {\n Duplex = Duplex || require('./_stream_duplex');\n\n // Writable ctor is applied to Duplexes, too.\n // `realHasInstance` is necessary because using plain `instanceof`\n // would return false, as no `_writableState` property is attached.\n\n // Trying to use the custom `instanceof` for Writable here will also break the\n // Node.js LazyTransform implementation, which has a non-trivial getter for\n // `_writableState` that would lead to infinite recursion.\n if (!realHasInstance.call(Writable, this) && !(this instanceof Duplex)) {\n return new Writable(options);\n }\n\n this._writableState = new WritableState(options, this);\n\n // legacy.\n this.writable = true;\n\n if (options) {\n if (typeof options.write === 'function') this._write = options.write;\n\n if (typeof options.writev === 'function') this._writev = options.writev;\n\n if (typeof options.destroy === 'function') this._destroy = options.destroy;\n\n if (typeof options.final === 'function') this._final = options.final;\n }\n\n Stream.call(this);\n}\n\n// Otherwise people can pipe Writable streams, which is just wrong.\nWritable.prototype.pipe = function () {\n this.emit('error', new Error('Cannot pipe, not readable'));\n};\n\nfunction writeAfterEnd(stream, cb) {\n var er = new Error('write after end');\n // TODO: defer error events consistently everywhere, not just the cb\n stream.emit('error', er);\n pna.nextTick(cb, er);\n}\n\n// Checks that a user-supplied chunk is valid, especially for the particular\n// mode the stream is in. Currently this means that `null` is never accepted\n// and undefined/non-string values are only allowed in object mode.\nfunction validChunk(stream, state, chunk, cb) {\n var valid = true;\n var er = false;\n\n if (chunk === null) {\n er = new TypeError('May not write null values to stream');\n } else if (typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {\n er = new TypeError('Invalid non-string/buffer chunk');\n }\n if (er) {\n stream.emit('error', er);\n pna.nextTick(cb, er);\n valid = false;\n }\n return valid;\n}\n\nWritable.prototype.write = function (chunk, encoding, cb) {\n var state = this._writableState;\n var ret = false;\n var isBuf = !state.objectMode && _isUint8Array(chunk);\n\n if (isBuf && !Buffer.isBuffer(chunk)) {\n chunk = _uint8ArrayToBuffer(chunk);\n }\n\n if (typeof encoding === 'function') {\n cb = encoding;\n encoding = null;\n }\n\n if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;\n\n if (typeof cb !== 'function') cb = nop;\n\n if (state.ended) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {\n state.pendingcb++;\n ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);\n }\n\n return ret;\n};\n\nWritable.prototype.cork = function () {\n var state = this._writableState;\n\n state.corked++;\n};\n\nWritable.prototype.uncork = function () {\n var state = this._writableState;\n\n if (state.corked) {\n state.corked--;\n\n if (!state.writing && !state.corked && !state.finished && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);\n }\n};\n\nWritable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {\n // node::ParseEncoding() requires lower case.\n if (typeof encoding === 'string') encoding = encoding.toLowerCase();\n if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new TypeError('Unknown encoding: ' + encoding);\n this._writableState.defaultEncoding = encoding;\n return this;\n};\n\nfunction decodeChunk(state, chunk, encoding) {\n if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {\n chunk = Buffer.from(chunk, encoding);\n }\n return chunk;\n}\n\nObject.defineProperty(Writable.prototype, 'writableHighWaterMark', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function () {\n return this._writableState.highWaterMark;\n }\n});\n\n// if we're already writing something, then just put this\n// in the queue, and wait our turn. Otherwise, call _write\n// If we return false, then we need a drain event, so set that flag.\nfunction writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {\n if (!isBuf) {\n var newChunk = decodeChunk(state, chunk, encoding);\n if (chunk !== newChunk) {\n isBuf = true;\n encoding = 'buffer';\n chunk = newChunk;\n }\n }\n var len = state.objectMode ? 1 : chunk.length;\n\n state.length += len;\n\n var ret = state.length < state.highWaterMark;\n // we must ensure that previous needDrain will not be reset to false.\n if (!ret) state.needDrain = true;\n\n if (state.writing || state.corked) {\n var last = state.lastBufferedRequest;\n state.lastBufferedRequest = {\n chunk: chunk,\n encoding: encoding,\n isBuf: isBuf,\n callback: cb,\n next: null\n };\n if (last) {\n last.next = state.lastBufferedRequest;\n } else {\n state.bufferedRequest = state.lastBufferedRequest;\n }\n state.bufferedRequestCount += 1;\n } else {\n doWrite(stream, state, false, len, chunk, encoding, cb);\n }\n\n return ret;\n}\n\nfunction doWrite(stream, state, writev, len, chunk, encoding, cb) {\n state.writelen = len;\n state.writecb = cb;\n state.writing = true;\n state.sync = true;\n if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);\n state.sync = false;\n}\n\nfunction onwriteError(stream, state, sync, er, cb) {\n --state.pendingcb;\n\n if (sync) {\n // defer the callback if we are being called synchronously\n // to avoid piling up things on the stack\n pna.nextTick(cb, er);\n // this can emit finish, and it will always happen\n // after error\n pna.nextTick(finishMaybe, stream, state);\n stream._writableState.errorEmitted = true;\n stream.emit('error', er);\n } else {\n // the caller expect this to happen before if\n // it is async\n cb(er);\n stream._writableState.errorEmitted = true;\n stream.emit('error', er);\n // this can emit finish, but finish must\n // always follow error\n finishMaybe(stream, state);\n }\n}\n\nfunction onwriteStateUpdate(state) {\n state.writing = false;\n state.writecb = null;\n state.length -= state.writelen;\n state.writelen = 0;\n}\n\nfunction onwrite(stream, er) {\n var state = stream._writableState;\n var sync = state.sync;\n var cb = state.writecb;\n\n onwriteStateUpdate(state);\n\n if (er) onwriteError(stream, state, sync, er, cb);else {\n // Check if we're actually ready to finish, but don't emit yet\n var finished = needFinish(state);\n\n if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {\n clearBuffer(stream, state);\n }\n\n if (sync) {\n /**/\n asyncWrite(afterWrite, stream, state, finished, cb);\n /**/\n } else {\n afterWrite(stream, state, finished, cb);\n }\n }\n}\n\nfunction afterWrite(stream, state, finished, cb) {\n if (!finished) onwriteDrain(stream, state);\n state.pendingcb--;\n cb();\n finishMaybe(stream, state);\n}\n\n// Must force callback to be called on nextTick, so that we don't\n// emit 'drain' before the write() consumer gets the 'false' return\n// value, and has a chance to attach a 'drain' listener.\nfunction onwriteDrain(stream, state) {\n if (state.length === 0 && state.needDrain) {\n state.needDrain = false;\n stream.emit('drain');\n }\n}\n\n// if there's something in the buffer waiting, then process it\nfunction clearBuffer(stream, state) {\n state.bufferProcessing = true;\n var entry = state.bufferedRequest;\n\n if (stream._writev && entry && entry.next) {\n // Fast case, write everything using _writev()\n var l = state.bufferedRequestCount;\n var buffer = new Array(l);\n var holder = state.corkedRequestsFree;\n holder.entry = entry;\n\n var count = 0;\n var allBuffers = true;\n while (entry) {\n buffer[count] = entry;\n if (!entry.isBuf) allBuffers = false;\n entry = entry.next;\n count += 1;\n }\n buffer.allBuffers = allBuffers;\n\n doWrite(stream, state, true, state.length, buffer, '', holder.finish);\n\n // doWrite is almost always async, defer these to save a bit of time\n // as the hot path ends with doWrite\n state.pendingcb++;\n state.lastBufferedRequest = null;\n if (holder.next) {\n state.corkedRequestsFree = holder.next;\n holder.next = null;\n } else {\n state.corkedRequestsFree = new CorkedRequest(state);\n }\n state.bufferedRequestCount = 0;\n } else {\n // Slow case, write chunks one-by-one\n while (entry) {\n var chunk = entry.chunk;\n var encoding = entry.encoding;\n var cb = entry.callback;\n var len = state.objectMode ? 1 : chunk.length;\n\n doWrite(stream, state, false, len, chunk, encoding, cb);\n entry = entry.next;\n state.bufferedRequestCount--;\n // if we didn't call the onwrite immediately, then\n // it means that we need to wait until it does.\n // also, that means that the chunk and cb are currently\n // being processed, so move the buffer counter past them.\n if (state.writing) {\n break;\n }\n }\n\n if (entry === null) state.lastBufferedRequest = null;\n }\n\n state.bufferedRequest = entry;\n state.bufferProcessing = false;\n}\n\nWritable.prototype._write = function (chunk, encoding, cb) {\n cb(new Error('_write() is not implemented'));\n};\n\nWritable.prototype._writev = null;\n\nWritable.prototype.end = function (chunk, encoding, cb) {\n var state = this._writableState;\n\n if (typeof chunk === 'function') {\n cb = chunk;\n chunk = null;\n encoding = null;\n } else if (typeof encoding === 'function') {\n cb = encoding;\n encoding = null;\n }\n\n if (chunk !== null && chunk !== undefined) this.write(chunk, encoding);\n\n // .end() fully uncorks\n if (state.corked) {\n state.corked = 1;\n this.uncork();\n }\n\n // ignore unnecessary end() calls.\n if (!state.ending && !state.finished) endWritable(this, state, cb);\n};\n\nfunction needFinish(state) {\n return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;\n}\nfunction callFinal(stream, state) {\n stream._final(function (err) {\n state.pendingcb--;\n if (err) {\n stream.emit('error', err);\n }\n state.prefinished = true;\n stream.emit('prefinish');\n finishMaybe(stream, state);\n });\n}\nfunction prefinish(stream, state) {\n if (!state.prefinished && !state.finalCalled) {\n if (typeof stream._final === 'function') {\n state.pendingcb++;\n state.finalCalled = true;\n pna.nextTick(callFinal, stream, state);\n } else {\n state.prefinished = true;\n stream.emit('prefinish');\n }\n }\n}\n\nfunction finishMaybe(stream, state) {\n var need = needFinish(state);\n if (need) {\n prefinish(stream, state);\n if (state.pendingcb === 0) {\n state.finished = true;\n stream.emit('finish');\n }\n }\n return need;\n}\n\nfunction endWritable(stream, state, cb) {\n state.ending = true;\n finishMaybe(stream, state);\n if (cb) {\n if (state.finished) pna.nextTick(cb);else stream.once('finish', cb);\n }\n state.ended = true;\n stream.writable = false;\n}\n\nfunction onCorkedFinish(corkReq, state, err) {\n var entry = corkReq.entry;\n corkReq.entry = null;\n while (entry) {\n var cb = entry.callback;\n state.pendingcb--;\n cb(err);\n entry = entry.next;\n }\n if (state.corkedRequestsFree) {\n state.corkedRequestsFree.next = corkReq;\n } else {\n state.corkedRequestsFree = corkReq;\n }\n}\n\nObject.defineProperty(Writable.prototype, 'destroyed', {\n get: function () {\n if (this._writableState === undefined) {\n return false;\n }\n return this._writableState.destroyed;\n },\n set: function (value) {\n // we ignore the value if the stream\n // has not been initialized yet\n if (!this._writableState) {\n return;\n }\n\n // backward compatibility, the user is explicitly\n // managing destroyed\n this._writableState.destroyed = value;\n }\n});\n\nWritable.prototype.destroy = destroyImpl.destroy;\nWritable.prototype._undestroy = destroyImpl.undestroy;\nWritable.prototype._destroy = function (err, cb) {\n this.end();\n cb(err);\n};","\n/**\n * For Node.js, simply re-export the core `util.deprecate` function.\n */\n\nmodule.exports = require('util').deprecate;\n","module.exports = require('stream');\n","'use strict';\n\n/**/\n\nvar pna = require('process-nextick-args');\n/**/\n\n// undocumented cb() API, needed for core, not for public API\nfunction destroy(err, cb) {\n var _this = this;\n\n var readableDestroyed = this._readableState && this._readableState.destroyed;\n var writableDestroyed = this._writableState && this._writableState.destroyed;\n\n if (readableDestroyed || writableDestroyed) {\n if (cb) {\n cb(err);\n } else if (err && (!this._writableState || !this._writableState.errorEmitted)) {\n pna.nextTick(emitErrorNT, this, err);\n }\n return this;\n }\n\n // we set destroyed to true before firing error callbacks in order\n // to make it re-entrance safe in case destroy() is called within callbacks\n\n if (this._readableState) {\n this._readableState.destroyed = true;\n }\n\n // if this is a duplex stream mark the writable part as destroyed as well\n if (this._writableState) {\n this._writableState.destroyed = true;\n }\n\n this._destroy(err || null, function (err) {\n if (!cb && err) {\n pna.nextTick(emitErrorNT, _this, err);\n if (_this._writableState) {\n _this._writableState.errorEmitted = true;\n }\n } else if (cb) {\n cb(err);\n }\n });\n\n return this;\n}\n\nfunction undestroy() {\n if (this._readableState) {\n this._readableState.destroyed = false;\n this._readableState.reading = false;\n this._readableState.ended = false;\n this._readableState.endEmitted = false;\n }\n\n if (this._writableState) {\n this._writableState.destroyed = false;\n this._writableState.ended = false;\n this._writableState.ending = false;\n this._writableState.finished = false;\n this._writableState.errorEmitted = false;\n }\n}\n\nfunction emitErrorNT(self, err) {\n self.emit('error', err);\n}\n\nmodule.exports = {\n destroy: destroy,\n undestroy: undestroy\n};","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n'use strict';\n\n/**/\n\nvar Buffer = require('safe-buffer').Buffer;\n/**/\n\nvar isEncoding = Buffer.isEncoding || function (encoding) {\n encoding = '' + encoding;\n switch (encoding && encoding.toLowerCase()) {\n case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':\n return true;\n default:\n return false;\n }\n};\n\nfunction _normalizeEncoding(enc) {\n if (!enc) return 'utf8';\n var retried;\n while (true) {\n switch (enc) {\n case 'utf8':\n case 'utf-8':\n return 'utf8';\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return 'utf16le';\n case 'latin1':\n case 'binary':\n return 'latin1';\n case 'base64':\n case 'ascii':\n case 'hex':\n return enc;\n default:\n if (retried) return; // undefined\n enc = ('' + enc).toLowerCase();\n retried = true;\n }\n }\n};\n\n// Do not cache `Buffer.isEncoding` when checking encoding names as some\n// modules monkey-patch it to support additional encodings\nfunction normalizeEncoding(enc) {\n var nenc = _normalizeEncoding(enc);\n if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc);\n return nenc || enc;\n}\n\n// StringDecoder provides an interface for efficiently splitting a series of\n// buffers into a series of JS strings without breaking apart multi-byte\n// characters.\nexports.StringDecoder = StringDecoder;\nfunction StringDecoder(encoding) {\n this.encoding = normalizeEncoding(encoding);\n var nb;\n switch (this.encoding) {\n case 'utf16le':\n this.text = utf16Text;\n this.end = utf16End;\n nb = 4;\n break;\n case 'utf8':\n this.fillLast = utf8FillLast;\n nb = 4;\n break;\n case 'base64':\n this.text = base64Text;\n this.end = base64End;\n nb = 3;\n break;\n default:\n this.write = simpleWrite;\n this.end = simpleEnd;\n return;\n }\n this.lastNeed = 0;\n this.lastTotal = 0;\n this.lastChar = Buffer.allocUnsafe(nb);\n}\n\nStringDecoder.prototype.write = function (buf) {\n if (buf.length === 0) return '';\n var r;\n var i;\n if (this.lastNeed) {\n r = this.fillLast(buf);\n if (r === undefined) return '';\n i = this.lastNeed;\n this.lastNeed = 0;\n } else {\n i = 0;\n }\n if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i);\n return r || '';\n};\n\nStringDecoder.prototype.end = utf8End;\n\n// Returns only complete characters in a Buffer\nStringDecoder.prototype.text = utf8Text;\n\n// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer\nStringDecoder.prototype.fillLast = function (buf) {\n if (this.lastNeed <= buf.length) {\n buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed);\n return this.lastChar.toString(this.encoding, 0, this.lastTotal);\n }\n buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length);\n this.lastNeed -= buf.length;\n};\n\n// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a\n// continuation byte. If an invalid byte is detected, -2 is returned.\nfunction utf8CheckByte(byte) {\n if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4;\n return byte >> 6 === 0x02 ? -1 : -2;\n}\n\n// Checks at most 3 bytes at the end of a Buffer in order to detect an\n// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4)\n// needed to complete the UTF-8 character (if applicable) are returned.\nfunction utf8CheckIncomplete(self, buf, i) {\n var j = buf.length - 1;\n if (j < i) return 0;\n var nb = utf8CheckByte(buf[j]);\n if (nb >= 0) {\n if (nb > 0) self.lastNeed = nb - 1;\n return nb;\n }\n if (--j < i || nb === -2) return 0;\n nb = utf8CheckByte(buf[j]);\n if (nb >= 0) {\n if (nb > 0) self.lastNeed = nb - 2;\n return nb;\n }\n if (--j < i || nb === -2) return 0;\n nb = utf8CheckByte(buf[j]);\n if (nb >= 0) {\n if (nb > 0) {\n if (nb === 2) nb = 0;else self.lastNeed = nb - 3;\n }\n return nb;\n }\n return 0;\n}\n\n// Validates as many continuation bytes for a multi-byte UTF-8 character as\n// needed or are available. If we see a non-continuation byte where we expect\n// one, we \"replace\" the validated continuation bytes we've seen so far with\n// a single UTF-8 replacement character ('\\ufffd'), to match v8's UTF-8 decoding\n// behavior. The continuation byte check is included three times in the case\n// where all of the continuation bytes for a character exist in the same buffer.\n// It is also done this way as a slight performance increase instead of using a\n// loop.\nfunction utf8CheckExtraBytes(self, buf, p) {\n if ((buf[0] & 0xC0) !== 0x80) {\n self.lastNeed = 0;\n return '\\ufffd';\n }\n if (self.lastNeed > 1 && buf.length > 1) {\n if ((buf[1] & 0xC0) !== 0x80) {\n self.lastNeed = 1;\n return '\\ufffd';\n }\n if (self.lastNeed > 2 && buf.length > 2) {\n if ((buf[2] & 0xC0) !== 0x80) {\n self.lastNeed = 2;\n return '\\ufffd';\n }\n }\n }\n}\n\n// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer.\nfunction utf8FillLast(buf) {\n var p = this.lastTotal - this.lastNeed;\n var r = utf8CheckExtraBytes(this, buf, p);\n if (r !== undefined) return r;\n if (this.lastNeed <= buf.length) {\n buf.copy(this.lastChar, p, 0, this.lastNeed);\n return this.lastChar.toString(this.encoding, 0, this.lastTotal);\n }\n buf.copy(this.lastChar, p, 0, buf.length);\n this.lastNeed -= buf.length;\n}\n\n// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a\n// partial character, the character's bytes are buffered until the required\n// number of bytes are available.\nfunction utf8Text(buf, i) {\n var total = utf8CheckIncomplete(this, buf, i);\n if (!this.lastNeed) return buf.toString('utf8', i);\n this.lastTotal = total;\n var end = buf.length - (total - this.lastNeed);\n buf.copy(this.lastChar, 0, end);\n return buf.toString('utf8', i, end);\n}\n\n// For UTF-8, a replacement character is added when ending on a partial\n// character.\nfunction utf8End(buf) {\n var r = buf && buf.length ? this.write(buf) : '';\n if (this.lastNeed) return r + '\\ufffd';\n return r;\n}\n\n// UTF-16LE typically needs two bytes per character, but even if we have an even\n// number of bytes available, we need to check if we end on a leading/high\n// surrogate. In that case, we need to wait for the next two bytes in order to\n// decode the last character properly.\nfunction utf16Text(buf, i) {\n if ((buf.length - i) % 2 === 0) {\n var r = buf.toString('utf16le', i);\n if (r) {\n var c = r.charCodeAt(r.length - 1);\n if (c >= 0xD800 && c <= 0xDBFF) {\n this.lastNeed = 2;\n this.lastTotal = 4;\n this.lastChar[0] = buf[buf.length - 2];\n this.lastChar[1] = buf[buf.length - 1];\n return r.slice(0, -1);\n }\n }\n return r;\n }\n this.lastNeed = 1;\n this.lastTotal = 2;\n this.lastChar[0] = buf[buf.length - 1];\n return buf.toString('utf16le', i, buf.length - 1);\n}\n\n// For UTF-16LE we do not explicitly append special replacement characters if we\n// end on a partial character, we simply let v8 handle that.\nfunction utf16End(buf) {\n var r = buf && buf.length ? this.write(buf) : '';\n if (this.lastNeed) {\n var end = this.lastTotal - this.lastNeed;\n return r + this.lastChar.toString('utf16le', 0, end);\n }\n return r;\n}\n\nfunction base64Text(buf, i) {\n var n = (buf.length - i) % 3;\n if (n === 0) return buf.toString('base64', i);\n this.lastNeed = 3 - n;\n this.lastTotal = 3;\n if (n === 1) {\n this.lastChar[0] = buf[buf.length - 1];\n } else {\n this.lastChar[0] = buf[buf.length - 2];\n this.lastChar[1] = buf[buf.length - 1];\n }\n return buf.toString('base64', i, buf.length - n);\n}\n\nfunction base64End(buf) {\n var r = buf && buf.length ? this.write(buf) : '';\n if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed);\n return r;\n}\n\n// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex)\nfunction simpleWrite(buf) {\n return buf.toString(this.encoding);\n}\n\nfunction simpleEnd(buf) {\n return buf && buf.length ? this.write(buf) : '';\n}","'use strict';\n\nconst util = require('util');\nconst { LEVEL } = require('triple-beam');\nconst TransportStream = require('./');\n\n/**\n * Constructor function for the LegacyTransportStream. This is an internal\n * wrapper `winston >= 3` uses to wrap older transports implementing\n * log(level, message, meta).\n * @param {Object} options - Options for this TransportStream instance.\n * @param {Transpot} options.transport - winston@2 or older Transport to wrap.\n */\n\nconst LegacyTransportStream = module.exports = function LegacyTransportStream(options = {}) {\n TransportStream.call(this, options);\n if (!options.transport || typeof options.transport.log !== 'function') {\n throw new Error('Invalid transport, must be an object with a log method.');\n }\n\n this.transport = options.transport;\n this.level = this.level || options.transport.level;\n this.handleExceptions = this.handleExceptions || options.transport.handleExceptions;\n\n // Display our deprecation notice.\n this._deprecated();\n\n // Properly bubble up errors from the transport to the\n // LegacyTransportStream instance, but only once no matter how many times\n // this transport is shared.\n function transportError(err) {\n this.emit('error', err, this.transport);\n }\n\n if (!this.transport.__winstonError) {\n this.transport.__winstonError = transportError.bind(this);\n this.transport.on('error', this.transport.__winstonError);\n }\n};\n\n/*\n * Inherit from TransportStream using Node.js built-ins\n */\nutil.inherits(LegacyTransportStream, TransportStream);\n\n/**\n * Writes the info object to our transport instance.\n * @param {mixed} info - TODO: add param description.\n * @param {mixed} enc - TODO: add param description.\n * @param {function} callback - TODO: add param description.\n * @returns {undefined}\n * @private\n */\nLegacyTransportStream.prototype._write = function _write(info, enc, callback) {\n if (this.silent || (info.exception === true && !this.handleExceptions)) {\n return callback(null);\n }\n\n // Remark: This has to be handled in the base transport now because we\n // cannot conditionally write to our pipe targets as stream.\n if (!this.level || this.levels[this.level] >= this.levels[info[LEVEL]]) {\n this.transport.log(info[LEVEL], info.message, info, this._nop);\n }\n\n callback(null);\n};\n\n/**\n * Writes the batch of info objects (i.e. \"object chunks\") to our transport\n * instance after performing any necessary filtering.\n * @param {mixed} chunks - TODO: add params description.\n * @param {function} callback - TODO: add params description.\n * @returns {mixed} - TODO: add returns description.\n * @private\n */\nLegacyTransportStream.prototype._writev = function _writev(chunks, callback) {\n for (let i = 0; i < chunks.length; i++) {\n if (this._accept(chunks[i])) {\n this.transport.log(\n chunks[i].chunk[LEVEL],\n chunks[i].chunk.message,\n chunks[i].chunk,\n this._nop\n );\n chunks[i].callback();\n }\n }\n\n return callback(null);\n};\n\n/**\n * Displays a deprecation notice. Defined as a function so it can be\n * overriden in tests.\n * @returns {undefined}\n */\nLegacyTransportStream.prototype._deprecated = function _deprecated() {\n // eslint-disable-next-line no-console\n console.error([\n `${this.transport.name} is a legacy winston transport. Consider upgrading: `,\n '- Upgrade docs: https://github.com/winstonjs/winston/blob/master/UPGRADE-3.0.md'\n ].join('\\n'));\n};\n\n/**\n * Clean up error handling state on the legacy transport associated\n * with this instance.\n * @returns {undefined}\n */\nLegacyTransportStream.prototype.close = function close() {\n if (this.transport.close) {\n this.transport.close();\n }\n\n if (this.transport.__winstonError) {\n this.transport.removeListener('error', this.transport.__winstonError);\n this.transport.__winstonError = null;\n }\n};\n","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\n\nvar _eachOfLimit2 = require('./internal/eachOfLimit');\n\nvar _eachOfLimit3 = _interopRequireDefault(_eachOfLimit2);\n\nvar _wrapAsync = require('./internal/wrapAsync');\n\nvar _wrapAsync2 = _interopRequireDefault(_wrapAsync);\n\nvar _awaitify = require('./internal/awaitify');\n\nvar _awaitify2 = _interopRequireDefault(_awaitify);\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\n/**\n * The same as [`eachOf`]{@link module:Collections.eachOf} but runs a maximum of `limit` async operations at a\n * time.\n *\n * @name eachOfLimit\n * @static\n * @memberOf module:Collections\n * @method\n * @see [async.eachOf]{@link module:Collections.eachOf}\n * @alias forEachOfLimit\n * @category Collection\n * @param {Array|Iterable|AsyncIterable|Object} coll - A collection to iterate over.\n * @param {number} limit - The maximum number of async operations at a time.\n * @param {AsyncFunction} iteratee - An async function to apply to each\n * item in `coll`. The `key` is the item's key, or index in the case of an\n * array.\n * Invoked with (item, key, callback).\n * @param {Function} [callback] - A callback which is called when all\n * `iteratee` functions have finished, or an error occurs. Invoked with (err).\n * @returns {Promise} a promise, if a callback is omitted\n */\nfunction eachOfLimit(coll, limit, iteratee, callback) {\n return (0, _eachOfLimit3.default)(limit)(coll, (0, _wrapAsync2.default)(iteratee), callback);\n}\n\nexports.default = (0, _awaitify2.default)(eachOfLimit, 4);\nmodule.exports = exports['default'];","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = once;\nfunction once(fn) {\n function wrapper(...args) {\n if (fn === null) return;\n var callFn = fn;\n fn = null;\n callFn.apply(this, args);\n }\n Object.assign(wrapper, fn);\n return wrapper;\n}\nmodule.exports = exports[\"default\"];","\"use strict\";\n\nObject.defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = onlyOnce;\nfunction onlyOnce(fn) {\n return function (...args) {\n if (fn === null) throw new Error(\"Callback was already called.\");\n var callFn = fn;\n fn = null;\n callFn.apply(this, args);\n };\n}\nmodule.exports = exports[\"default\"];","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n'use strict';\n\nmodule.exports = Readable;\n/**/\n\nvar Duplex;\n/**/\n\nReadable.ReadableState = ReadableState;\n/**/\n\nvar EE = require('events').EventEmitter;\n\nvar EElistenerCount = function EElistenerCount(emitter, type) {\n return emitter.listeners(type).length;\n};\n/**/\n\n/**/\n\n\nvar Stream = require('./internal/streams/stream');\n/**/\n\n\nvar Buffer = require('buffer').Buffer;\n\nvar OurUint8Array = global.Uint8Array || function () {};\n\nfunction _uint8ArrayToBuffer(chunk) {\n return Buffer.from(chunk);\n}\n\nfunction _isUint8Array(obj) {\n return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;\n}\n/**/\n\n\nvar debugUtil = require('util');\n\nvar debug;\n\nif (debugUtil && debugUtil.debuglog) {\n debug = debugUtil.debuglog('stream');\n} else {\n debug = function debug() {};\n}\n/**/\n\n\nvar BufferList = require('./internal/streams/buffer_list');\n\nvar destroyImpl = require('./internal/streams/destroy');\n\nvar _require = require('./internal/streams/state'),\n getHighWaterMark = _require.getHighWaterMark;\n\nvar _require$codes = require('../errors').codes,\n ERR_INVALID_ARG_TYPE = _require$codes.ERR_INVALID_ARG_TYPE,\n ERR_STREAM_PUSH_AFTER_EOF = _require$codes.ERR_STREAM_PUSH_AFTER_EOF,\n ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,\n ERR_STREAM_UNSHIFT_AFTER_END_EVENT = _require$codes.ERR_STREAM_UNSHIFT_AFTER_END_EVENT; // Lazy loaded to improve the startup performance.\n\n\nvar StringDecoder;\nvar createReadableStreamAsyncIterator;\nvar from;\n\nrequire('inherits')(Readable, Stream);\n\nvar errorOrDestroy = destroyImpl.errorOrDestroy;\nvar kProxyEvents = ['error', 'close', 'destroy', 'pause', 'resume'];\n\nfunction prependListener(emitter, event, fn) {\n // Sadly this is not cacheable as some libraries bundle their own\n // event emitter implementation with them.\n if (typeof emitter.prependListener === 'function') return emitter.prependListener(event, fn); // This is a hack to make sure that our error handler is attached before any\n // userland ones. NEVER DO THIS. This is here only because this code needs\n // to continue to work with older versions of Node.js that do not include\n // the prependListener() method. The goal is to eventually remove this hack.\n\n if (!emitter._events || !emitter._events[event]) emitter.on(event, fn);else if (Array.isArray(emitter._events[event])) emitter._events[event].unshift(fn);else emitter._events[event] = [fn, emitter._events[event]];\n}\n\nfunction ReadableState(options, stream, isDuplex) {\n Duplex = Duplex || require('./_stream_duplex');\n options = options || {}; // Duplex streams are both readable and writable, but share\n // the same options object.\n // However, some cases require setting options to different\n // values for the readable and the writable sides of the duplex stream.\n // These options can be provided separately as readableXXX and writableXXX.\n\n if (typeof isDuplex !== 'boolean') isDuplex = stream instanceof Duplex; // object stream flag. Used to make read(n) ignore n and to\n // make all the buffer merging and length checks go away\n\n this.objectMode = !!options.objectMode;\n if (isDuplex) this.objectMode = this.objectMode || !!options.readableObjectMode; // the point at which it stops calling _read() to fill the buffer\n // Note: 0 is a valid value, means \"don't call _read preemptively ever\"\n\n this.highWaterMark = getHighWaterMark(this, options, 'readableHighWaterMark', isDuplex); // A linked list is used to store data chunks instead of an array because the\n // linked list can remove elements from the beginning faster than\n // array.shift()\n\n this.buffer = new BufferList();\n this.length = 0;\n this.pipes = null;\n this.pipesCount = 0;\n this.flowing = null;\n this.ended = false;\n this.endEmitted = false;\n this.reading = false; // a flag to be able to tell if the event 'readable'/'data' is emitted\n // immediately, or on a later tick. We set this to true at first, because\n // any actions that shouldn't happen until \"later\" should generally also\n // not happen before the first read call.\n\n this.sync = true; // whenever we return null, then we set a flag to say\n // that we're awaiting a 'readable' event emission.\n\n this.needReadable = false;\n this.emittedReadable = false;\n this.readableListening = false;\n this.resumeScheduled = false;\n this.paused = true; // Should close be emitted on destroy. Defaults to true.\n\n this.emitClose = options.emitClose !== false; // Should .destroy() be called after 'end' (and potentially 'finish')\n\n this.autoDestroy = !!options.autoDestroy; // has it been destroyed\n\n this.destroyed = false; // Crypto is kind of old and crusty. Historically, its default string\n // encoding is 'binary' so we have to make this configurable.\n // Everything else in the universe uses 'utf8', though.\n\n this.defaultEncoding = options.defaultEncoding || 'utf8'; // the number of writers that are awaiting a drain event in .pipe()s\n\n this.awaitDrain = 0; // if true, a maybeReadMore has been scheduled\n\n this.readingMore = false;\n this.decoder = null;\n this.encoding = null;\n\n if (options.encoding) {\n if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;\n this.decoder = new StringDecoder(options.encoding);\n this.encoding = options.encoding;\n }\n}\n\nfunction Readable(options) {\n Duplex = Duplex || require('./_stream_duplex');\n if (!(this instanceof Readable)) return new Readable(options); // Checking for a Stream.Duplex instance is faster here instead of inside\n // the ReadableState constructor, at least with V8 6.5\n\n var isDuplex = this instanceof Duplex;\n this._readableState = new ReadableState(options, this, isDuplex); // legacy\n\n this.readable = true;\n\n if (options) {\n if (typeof options.read === 'function') this._read = options.read;\n if (typeof options.destroy === 'function') this._destroy = options.destroy;\n }\n\n Stream.call(this);\n}\n\nObject.defineProperty(Readable.prototype, 'destroyed', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n if (this._readableState === undefined) {\n return false;\n }\n\n return this._readableState.destroyed;\n },\n set: function set(value) {\n // we ignore the value if the stream\n // has not been initialized yet\n if (!this._readableState) {\n return;\n } // backward compatibility, the user is explicitly\n // managing destroyed\n\n\n this._readableState.destroyed = value;\n }\n});\nReadable.prototype.destroy = destroyImpl.destroy;\nReadable.prototype._undestroy = destroyImpl.undestroy;\n\nReadable.prototype._destroy = function (err, cb) {\n cb(err);\n}; // Manually shove something into the read() buffer.\n// This returns true if the highWaterMark has not been hit yet,\n// similar to how Writable.write() returns true if you should\n// write() some more.\n\n\nReadable.prototype.push = function (chunk, encoding) {\n var state = this._readableState;\n var skipChunkCheck;\n\n if (!state.objectMode) {\n if (typeof chunk === 'string') {\n encoding = encoding || state.defaultEncoding;\n\n if (encoding !== state.encoding) {\n chunk = Buffer.from(chunk, encoding);\n encoding = '';\n }\n\n skipChunkCheck = true;\n }\n } else {\n skipChunkCheck = true;\n }\n\n return readableAddChunk(this, chunk, encoding, false, skipChunkCheck);\n}; // Unshift should *always* be something directly out of read()\n\n\nReadable.prototype.unshift = function (chunk) {\n return readableAddChunk(this, chunk, null, true, false);\n};\n\nfunction readableAddChunk(stream, chunk, encoding, addToFront, skipChunkCheck) {\n debug('readableAddChunk', chunk);\n var state = stream._readableState;\n\n if (chunk === null) {\n state.reading = false;\n onEofChunk(stream, state);\n } else {\n var er;\n if (!skipChunkCheck) er = chunkInvalid(state, chunk);\n\n if (er) {\n errorOrDestroy(stream, er);\n } else if (state.objectMode || chunk && chunk.length > 0) {\n if (typeof chunk !== 'string' && !state.objectMode && Object.getPrototypeOf(chunk) !== Buffer.prototype) {\n chunk = _uint8ArrayToBuffer(chunk);\n }\n\n if (addToFront) {\n if (state.endEmitted) errorOrDestroy(stream, new ERR_STREAM_UNSHIFT_AFTER_END_EVENT());else addChunk(stream, state, chunk, true);\n } else if (state.ended) {\n errorOrDestroy(stream, new ERR_STREAM_PUSH_AFTER_EOF());\n } else if (state.destroyed) {\n return false;\n } else {\n state.reading = false;\n\n if (state.decoder && !encoding) {\n chunk = state.decoder.write(chunk);\n if (state.objectMode || chunk.length !== 0) addChunk(stream, state, chunk, false);else maybeReadMore(stream, state);\n } else {\n addChunk(stream, state, chunk, false);\n }\n }\n } else if (!addToFront) {\n state.reading = false;\n maybeReadMore(stream, state);\n }\n } // We can push more data if we are below the highWaterMark.\n // Also, if we have no data yet, we can stand some more bytes.\n // This is to work around cases where hwm=0, such as the repl.\n\n\n return !state.ended && (state.length < state.highWaterMark || state.length === 0);\n}\n\nfunction addChunk(stream, state, chunk, addToFront) {\n if (state.flowing && state.length === 0 && !state.sync) {\n state.awaitDrain = 0;\n stream.emit('data', chunk);\n } else {\n // update the buffer info.\n state.length += state.objectMode ? 1 : chunk.length;\n if (addToFront) state.buffer.unshift(chunk);else state.buffer.push(chunk);\n if (state.needReadable) emitReadable(stream);\n }\n\n maybeReadMore(stream, state);\n}\n\nfunction chunkInvalid(state, chunk) {\n var er;\n\n if (!_isUint8Array(chunk) && typeof chunk !== 'string' && chunk !== undefined && !state.objectMode) {\n er = new ERR_INVALID_ARG_TYPE('chunk', ['string', 'Buffer', 'Uint8Array'], chunk);\n }\n\n return er;\n}\n\nReadable.prototype.isPaused = function () {\n return this._readableState.flowing === false;\n}; // backwards compatibility.\n\n\nReadable.prototype.setEncoding = function (enc) {\n if (!StringDecoder) StringDecoder = require('string_decoder/').StringDecoder;\n var decoder = new StringDecoder(enc);\n this._readableState.decoder = decoder; // If setEncoding(null), decoder.encoding equals utf8\n\n this._readableState.encoding = this._readableState.decoder.encoding; // Iterate over current buffer to convert already stored Buffers:\n\n var p = this._readableState.buffer.head;\n var content = '';\n\n while (p !== null) {\n content += decoder.write(p.data);\n p = p.next;\n }\n\n this._readableState.buffer.clear();\n\n if (content !== '') this._readableState.buffer.push(content);\n this._readableState.length = content.length;\n return this;\n}; // Don't raise the hwm > 1GB\n\n\nvar MAX_HWM = 0x40000000;\n\nfunction computeNewHighWaterMark(n) {\n if (n >= MAX_HWM) {\n // TODO(ronag): Throw ERR_VALUE_OUT_OF_RANGE.\n n = MAX_HWM;\n } else {\n // Get the next highest power of 2 to prevent increasing hwm excessively in\n // tiny amounts\n n--;\n n |= n >>> 1;\n n |= n >>> 2;\n n |= n >>> 4;\n n |= n >>> 8;\n n |= n >>> 16;\n n++;\n }\n\n return n;\n} // This function is designed to be inlinable, so please take care when making\n// changes to the function body.\n\n\nfunction howMuchToRead(n, state) {\n if (n <= 0 || state.length === 0 && state.ended) return 0;\n if (state.objectMode) return 1;\n\n if (n !== n) {\n // Only flow one buffer at a time\n if (state.flowing && state.length) return state.buffer.head.data.length;else return state.length;\n } // If we're asking for more than the current hwm, then raise the hwm.\n\n\n if (n > state.highWaterMark) state.highWaterMark = computeNewHighWaterMark(n);\n if (n <= state.length) return n; // Don't have enough\n\n if (!state.ended) {\n state.needReadable = true;\n return 0;\n }\n\n return state.length;\n} // you can override either this method, or the async _read(n) below.\n\n\nReadable.prototype.read = function (n) {\n debug('read', n);\n n = parseInt(n, 10);\n var state = this._readableState;\n var nOrig = n;\n if (n !== 0) state.emittedReadable = false; // if we're doing read(0) to trigger a readable event, but we\n // already have a bunch of data in the buffer, then just trigger\n // the 'readable' event and move on.\n\n if (n === 0 && state.needReadable && ((state.highWaterMark !== 0 ? state.length >= state.highWaterMark : state.length > 0) || state.ended)) {\n debug('read: emitReadable', state.length, state.ended);\n if (state.length === 0 && state.ended) endReadable(this);else emitReadable(this);\n return null;\n }\n\n n = howMuchToRead(n, state); // if we've ended, and we're now clear, then finish it up.\n\n if (n === 0 && state.ended) {\n if (state.length === 0) endReadable(this);\n return null;\n } // All the actual chunk generation logic needs to be\n // *below* the call to _read. The reason is that in certain\n // synthetic stream cases, such as passthrough streams, _read\n // may be a completely synchronous operation which may change\n // the state of the read buffer, providing enough data when\n // before there was *not* enough.\n //\n // So, the steps are:\n // 1. Figure out what the state of things will be after we do\n // a read from the buffer.\n //\n // 2. If that resulting state will trigger a _read, then call _read.\n // Note that this may be asynchronous, or synchronous. Yes, it is\n // deeply ugly to write APIs this way, but that still doesn't mean\n // that the Readable class should behave improperly, as streams are\n // designed to be sync/async agnostic.\n // Take note if the _read call is sync or async (ie, if the read call\n // has returned yet), so that we know whether or not it's safe to emit\n // 'readable' etc.\n //\n // 3. Actually pull the requested chunks out of the buffer and return.\n // if we need a readable event, then we need to do some reading.\n\n\n var doRead = state.needReadable;\n debug('need readable', doRead); // if we currently have less than the highWaterMark, then also read some\n\n if (state.length === 0 || state.length - n < state.highWaterMark) {\n doRead = true;\n debug('length less than watermark', doRead);\n } // however, if we've ended, then there's no point, and if we're already\n // reading, then it's unnecessary.\n\n\n if (state.ended || state.reading) {\n doRead = false;\n debug('reading or ended', doRead);\n } else if (doRead) {\n debug('do read');\n state.reading = true;\n state.sync = true; // if the length is currently zero, then we *need* a readable event.\n\n if (state.length === 0) state.needReadable = true; // call internal read method\n\n this._read(state.highWaterMark);\n\n state.sync = false; // If _read pushed data synchronously, then `reading` will be false,\n // and we need to re-evaluate how much data we can return to the user.\n\n if (!state.reading) n = howMuchToRead(nOrig, state);\n }\n\n var ret;\n if (n > 0) ret = fromList(n, state);else ret = null;\n\n if (ret === null) {\n state.needReadable = state.length <= state.highWaterMark;\n n = 0;\n } else {\n state.length -= n;\n state.awaitDrain = 0;\n }\n\n if (state.length === 0) {\n // If we have nothing in the buffer, then we want to know\n // as soon as we *do* get something into the buffer.\n if (!state.ended) state.needReadable = true; // If we tried to read() past the EOF, then emit end on the next tick.\n\n if (nOrig !== n && state.ended) endReadable(this);\n }\n\n if (ret !== null) this.emit('data', ret);\n return ret;\n};\n\nfunction onEofChunk(stream, state) {\n debug('onEofChunk');\n if (state.ended) return;\n\n if (state.decoder) {\n var chunk = state.decoder.end();\n\n if (chunk && chunk.length) {\n state.buffer.push(chunk);\n state.length += state.objectMode ? 1 : chunk.length;\n }\n }\n\n state.ended = true;\n\n if (state.sync) {\n // if we are sync, wait until next tick to emit the data.\n // Otherwise we risk emitting data in the flow()\n // the readable code triggers during a read() call\n emitReadable(stream);\n } else {\n // emit 'readable' now to make sure it gets picked up.\n state.needReadable = false;\n\n if (!state.emittedReadable) {\n state.emittedReadable = true;\n emitReadable_(stream);\n }\n }\n} // Don't emit readable right away in sync mode, because this can trigger\n// another read() call => stack overflow. This way, it might trigger\n// a nextTick recursion warning, but that's not so bad.\n\n\nfunction emitReadable(stream) {\n var state = stream._readableState;\n debug('emitReadable', state.needReadable, state.emittedReadable);\n state.needReadable = false;\n\n if (!state.emittedReadable) {\n debug('emitReadable', state.flowing);\n state.emittedReadable = true;\n process.nextTick(emitReadable_, stream);\n }\n}\n\nfunction emitReadable_(stream) {\n var state = stream._readableState;\n debug('emitReadable_', state.destroyed, state.length, state.ended);\n\n if (!state.destroyed && (state.length || state.ended)) {\n stream.emit('readable');\n state.emittedReadable = false;\n } // The stream needs another readable event if\n // 1. It is not flowing, as the flow mechanism will take\n // care of it.\n // 2. It is not ended.\n // 3. It is below the highWaterMark, so we can schedule\n // another readable later.\n\n\n state.needReadable = !state.flowing && !state.ended && state.length <= state.highWaterMark;\n flow(stream);\n} // at this point, the user has presumably seen the 'readable' event,\n// and called read() to consume some data. that may have triggered\n// in turn another _read(n) call, in which case reading = true if\n// it's in progress.\n// However, if we're not ended, or reading, and the length < hwm,\n// then go ahead and try to read some more preemptively.\n\n\nfunction maybeReadMore(stream, state) {\n if (!state.readingMore) {\n state.readingMore = true;\n process.nextTick(maybeReadMore_, stream, state);\n }\n}\n\nfunction maybeReadMore_(stream, state) {\n // Attempt to read more data if we should.\n //\n // The conditions for reading more data are (one of):\n // - Not enough data buffered (state.length < state.highWaterMark). The loop\n // is responsible for filling the buffer with enough data if such data\n // is available. If highWaterMark is 0 and we are not in the flowing mode\n // we should _not_ attempt to buffer any extra data. We'll get more data\n // when the stream consumer calls read() instead.\n // - No data in the buffer, and the stream is in flowing mode. In this mode\n // the loop below is responsible for ensuring read() is called. Failing to\n // call read here would abort the flow and there's no other mechanism for\n // continuing the flow if the stream consumer has just subscribed to the\n // 'data' event.\n //\n // In addition to the above conditions to keep reading data, the following\n // conditions prevent the data from being read:\n // - The stream has ended (state.ended).\n // - There is already a pending 'read' operation (state.reading). This is a\n // case where the the stream has called the implementation defined _read()\n // method, but they are processing the call asynchronously and have _not_\n // called push() with new data. In this case we skip performing more\n // read()s. The execution ends in this method again after the _read() ends\n // up calling push() with more data.\n while (!state.reading && !state.ended && (state.length < state.highWaterMark || state.flowing && state.length === 0)) {\n var len = state.length;\n debug('maybeReadMore read 0');\n stream.read(0);\n if (len === state.length) // didn't get any data, stop spinning.\n break;\n }\n\n state.readingMore = false;\n} // abstract method. to be overridden in specific implementation classes.\n// call cb(er, data) where data is <= n in length.\n// for virtual (non-string, non-buffer) streams, \"length\" is somewhat\n// arbitrary, and perhaps not very meaningful.\n\n\nReadable.prototype._read = function (n) {\n errorOrDestroy(this, new ERR_METHOD_NOT_IMPLEMENTED('_read()'));\n};\n\nReadable.prototype.pipe = function (dest, pipeOpts) {\n var src = this;\n var state = this._readableState;\n\n switch (state.pipesCount) {\n case 0:\n state.pipes = dest;\n break;\n\n case 1:\n state.pipes = [state.pipes, dest];\n break;\n\n default:\n state.pipes.push(dest);\n break;\n }\n\n state.pipesCount += 1;\n debug('pipe count=%d opts=%j', state.pipesCount, pipeOpts);\n var doEnd = (!pipeOpts || pipeOpts.end !== false) && dest !== process.stdout && dest !== process.stderr;\n var endFn = doEnd ? onend : unpipe;\n if (state.endEmitted) process.nextTick(endFn);else src.once('end', endFn);\n dest.on('unpipe', onunpipe);\n\n function onunpipe(readable, unpipeInfo) {\n debug('onunpipe');\n\n if (readable === src) {\n if (unpipeInfo && unpipeInfo.hasUnpiped === false) {\n unpipeInfo.hasUnpiped = true;\n cleanup();\n }\n }\n }\n\n function onend() {\n debug('onend');\n dest.end();\n } // when the dest drains, it reduces the awaitDrain counter\n // on the source. This would be more elegant with a .once()\n // handler in flow(), but adding and removing repeatedly is\n // too slow.\n\n\n var ondrain = pipeOnDrain(src);\n dest.on('drain', ondrain);\n var cleanedUp = false;\n\n function cleanup() {\n debug('cleanup'); // cleanup event handlers once the pipe is broken\n\n dest.removeListener('close', onclose);\n dest.removeListener('finish', onfinish);\n dest.removeListener('drain', ondrain);\n dest.removeListener('error', onerror);\n dest.removeListener('unpipe', onunpipe);\n src.removeListener('end', onend);\n src.removeListener('end', unpipe);\n src.removeListener('data', ondata);\n cleanedUp = true; // if the reader is waiting for a drain event from this\n // specific writer, then it would cause it to never start\n // flowing again.\n // So, if this is awaiting a drain, then we just call it now.\n // If we don't know, then assume that we are waiting for one.\n\n if (state.awaitDrain && (!dest._writableState || dest._writableState.needDrain)) ondrain();\n }\n\n src.on('data', ondata);\n\n function ondata(chunk) {\n debug('ondata');\n var ret = dest.write(chunk);\n debug('dest.write', ret);\n\n if (ret === false) {\n // If the user unpiped during `dest.write()`, it is possible\n // to get stuck in a permanently paused state if that write\n // also returned false.\n // => Check whether `dest` is still a piping destination.\n if ((state.pipesCount === 1 && state.pipes === dest || state.pipesCount > 1 && indexOf(state.pipes, dest) !== -1) && !cleanedUp) {\n debug('false write response, pause', state.awaitDrain);\n state.awaitDrain++;\n }\n\n src.pause();\n }\n } // if the dest has an error, then stop piping into it.\n // however, don't suppress the throwing behavior for this.\n\n\n function onerror(er) {\n debug('onerror', er);\n unpipe();\n dest.removeListener('error', onerror);\n if (EElistenerCount(dest, 'error') === 0) errorOrDestroy(dest, er);\n } // Make sure our error handler is attached before userland ones.\n\n\n prependListener(dest, 'error', onerror); // Both close and finish should trigger unpipe, but only once.\n\n function onclose() {\n dest.removeListener('finish', onfinish);\n unpipe();\n }\n\n dest.once('close', onclose);\n\n function onfinish() {\n debug('onfinish');\n dest.removeListener('close', onclose);\n unpipe();\n }\n\n dest.once('finish', onfinish);\n\n function unpipe() {\n debug('unpipe');\n src.unpipe(dest);\n } // tell the dest that it's being piped to\n\n\n dest.emit('pipe', src); // start the flow if it hasn't been started already.\n\n if (!state.flowing) {\n debug('pipe resume');\n src.resume();\n }\n\n return dest;\n};\n\nfunction pipeOnDrain(src) {\n return function pipeOnDrainFunctionResult() {\n var state = src._readableState;\n debug('pipeOnDrain', state.awaitDrain);\n if (state.awaitDrain) state.awaitDrain--;\n\n if (state.awaitDrain === 0 && EElistenerCount(src, 'data')) {\n state.flowing = true;\n flow(src);\n }\n };\n}\n\nReadable.prototype.unpipe = function (dest) {\n var state = this._readableState;\n var unpipeInfo = {\n hasUnpiped: false\n }; // if we're not piping anywhere, then do nothing.\n\n if (state.pipesCount === 0) return this; // just one destination. most common case.\n\n if (state.pipesCount === 1) {\n // passed in one, but it's not the right one.\n if (dest && dest !== state.pipes) return this;\n if (!dest) dest = state.pipes; // got a match.\n\n state.pipes = null;\n state.pipesCount = 0;\n state.flowing = false;\n if (dest) dest.emit('unpipe', this, unpipeInfo);\n return this;\n } // slow case. multiple pipe destinations.\n\n\n if (!dest) {\n // remove all.\n var dests = state.pipes;\n var len = state.pipesCount;\n state.pipes = null;\n state.pipesCount = 0;\n state.flowing = false;\n\n for (var i = 0; i < len; i++) {\n dests[i].emit('unpipe', this, {\n hasUnpiped: false\n });\n }\n\n return this;\n } // try to find the right one.\n\n\n var index = indexOf(state.pipes, dest);\n if (index === -1) return this;\n state.pipes.splice(index, 1);\n state.pipesCount -= 1;\n if (state.pipesCount === 1) state.pipes = state.pipes[0];\n dest.emit('unpipe', this, unpipeInfo);\n return this;\n}; // set up data events if they are asked for\n// Ensure readable listeners eventually get something\n\n\nReadable.prototype.on = function (ev, fn) {\n var res = Stream.prototype.on.call(this, ev, fn);\n var state = this._readableState;\n\n if (ev === 'data') {\n // update readableListening so that resume() may be a no-op\n // a few lines down. This is needed to support once('readable').\n state.readableListening = this.listenerCount('readable') > 0; // Try start flowing on next tick if stream isn't explicitly paused\n\n if (state.flowing !== false) this.resume();\n } else if (ev === 'readable') {\n if (!state.endEmitted && !state.readableListening) {\n state.readableListening = state.needReadable = true;\n state.flowing = false;\n state.emittedReadable = false;\n debug('on readable', state.length, state.reading);\n\n if (state.length) {\n emitReadable(this);\n } else if (!state.reading) {\n process.nextTick(nReadingNextTick, this);\n }\n }\n }\n\n return res;\n};\n\nReadable.prototype.addListener = Readable.prototype.on;\n\nReadable.prototype.removeListener = function (ev, fn) {\n var res = Stream.prototype.removeListener.call(this, ev, fn);\n\n if (ev === 'readable') {\n // We need to check if there is someone still listening to\n // readable and reset the state. However this needs to happen\n // after readable has been emitted but before I/O (nextTick) to\n // support once('readable', fn) cycles. This means that calling\n // resume within the same tick will have no\n // effect.\n process.nextTick(updateReadableListening, this);\n }\n\n return res;\n};\n\nReadable.prototype.removeAllListeners = function (ev) {\n var res = Stream.prototype.removeAllListeners.apply(this, arguments);\n\n if (ev === 'readable' || ev === undefined) {\n // We need to check if there is someone still listening to\n // readable and reset the state. However this needs to happen\n // after readable has been emitted but before I/O (nextTick) to\n // support once('readable', fn) cycles. This means that calling\n // resume within the same tick will have no\n // effect.\n process.nextTick(updateReadableListening, this);\n }\n\n return res;\n};\n\nfunction updateReadableListening(self) {\n var state = self._readableState;\n state.readableListening = self.listenerCount('readable') > 0;\n\n if (state.resumeScheduled && !state.paused) {\n // flowing needs to be set to true now, otherwise\n // the upcoming resume will not flow.\n state.flowing = true; // crude way to check if we should resume\n } else if (self.listenerCount('data') > 0) {\n self.resume();\n }\n}\n\nfunction nReadingNextTick(self) {\n debug('readable nexttick read 0');\n self.read(0);\n} // pause() and resume() are remnants of the legacy readable stream API\n// If the user uses them, then switch into old mode.\n\n\nReadable.prototype.resume = function () {\n var state = this._readableState;\n\n if (!state.flowing) {\n debug('resume'); // we flow only if there is no one listening\n // for readable, but we still have to call\n // resume()\n\n state.flowing = !state.readableListening;\n resume(this, state);\n }\n\n state.paused = false;\n return this;\n};\n\nfunction resume(stream, state) {\n if (!state.resumeScheduled) {\n state.resumeScheduled = true;\n process.nextTick(resume_, stream, state);\n }\n}\n\nfunction resume_(stream, state) {\n debug('resume', state.reading);\n\n if (!state.reading) {\n stream.read(0);\n }\n\n state.resumeScheduled = false;\n stream.emit('resume');\n flow(stream);\n if (state.flowing && !state.reading) stream.read(0);\n}\n\nReadable.prototype.pause = function () {\n debug('call pause flowing=%j', this._readableState.flowing);\n\n if (this._readableState.flowing !== false) {\n debug('pause');\n this._readableState.flowing = false;\n this.emit('pause');\n }\n\n this._readableState.paused = true;\n return this;\n};\n\nfunction flow(stream) {\n var state = stream._readableState;\n debug('flow', state.flowing);\n\n while (state.flowing && stream.read() !== null) {\n ;\n }\n} // wrap an old-style stream as the async data source.\n// This is *not* part of the readable stream interface.\n// It is an ugly unfortunate mess of history.\n\n\nReadable.prototype.wrap = function (stream) {\n var _this = this;\n\n var state = this._readableState;\n var paused = false;\n stream.on('end', function () {\n debug('wrapped end');\n\n if (state.decoder && !state.ended) {\n var chunk = state.decoder.end();\n if (chunk && chunk.length) _this.push(chunk);\n }\n\n _this.push(null);\n });\n stream.on('data', function (chunk) {\n debug('wrapped data');\n if (state.decoder) chunk = state.decoder.write(chunk); // don't skip over falsy values in objectMode\n\n if (state.objectMode && (chunk === null || chunk === undefined)) return;else if (!state.objectMode && (!chunk || !chunk.length)) return;\n\n var ret = _this.push(chunk);\n\n if (!ret) {\n paused = true;\n stream.pause();\n }\n }); // proxy all the other methods.\n // important when wrapping filters and duplexes.\n\n for (var i in stream) {\n if (this[i] === undefined && typeof stream[i] === 'function') {\n this[i] = function methodWrap(method) {\n return function methodWrapReturnFunction() {\n return stream[method].apply(stream, arguments);\n };\n }(i);\n }\n } // proxy certain important events.\n\n\n for (var n = 0; n < kProxyEvents.length; n++) {\n stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n]));\n } // when we try to consume some more bytes, simply unpause the\n // underlying stream.\n\n\n this._read = function (n) {\n debug('wrapped _read', n);\n\n if (paused) {\n paused = false;\n stream.resume();\n }\n };\n\n return this;\n};\n\nif (typeof Symbol === 'function') {\n Readable.prototype[Symbol.asyncIterator] = function () {\n if (createReadableStreamAsyncIterator === undefined) {\n createReadableStreamAsyncIterator = require('./internal/streams/async_iterator');\n }\n\n return createReadableStreamAsyncIterator(this);\n };\n}\n\nObject.defineProperty(Readable.prototype, 'readableHighWaterMark', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._readableState.highWaterMark;\n }\n});\nObject.defineProperty(Readable.prototype, 'readableBuffer', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._readableState && this._readableState.buffer;\n }\n});\nObject.defineProperty(Readable.prototype, 'readableFlowing', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._readableState.flowing;\n },\n set: function set(state) {\n if (this._readableState) {\n this._readableState.flowing = state;\n }\n }\n}); // exposed for testing purposes only.\n\nReadable._fromList = fromList;\nObject.defineProperty(Readable.prototype, 'readableLength', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._readableState.length;\n }\n}); // Pluck off n bytes from an array of buffers.\n// Length is the combined lengths of all the buffers in the list.\n// This function is designed to be inlinable, so please take care when making\n// changes to the function body.\n\nfunction fromList(n, state) {\n // nothing buffered\n if (state.length === 0) return null;\n var ret;\n if (state.objectMode) ret = state.buffer.shift();else if (!n || n >= state.length) {\n // read it all, truncate the list\n if (state.decoder) ret = state.buffer.join('');else if (state.buffer.length === 1) ret = state.buffer.first();else ret = state.buffer.concat(state.length);\n state.buffer.clear();\n } else {\n // read part of list\n ret = state.buffer.consume(n, state.decoder);\n }\n return ret;\n}\n\nfunction endReadable(stream) {\n var state = stream._readableState;\n debug('endReadable', state.endEmitted);\n\n if (!state.endEmitted) {\n state.ended = true;\n process.nextTick(endReadableNT, state, stream);\n }\n}\n\nfunction endReadableNT(state, stream) {\n debug('endReadableNT', state.endEmitted, state.length); // Check that we didn't get one last unshift.\n\n if (!state.endEmitted && state.length === 0) {\n state.endEmitted = true;\n stream.readable = false;\n stream.emit('end');\n\n if (state.autoDestroy) {\n // In case of duplex streams we need a way to detect\n // if the writable side is ready for autoDestroy as well\n var wState = stream._writableState;\n\n if (!wState || wState.autoDestroy && wState.finished) {\n stream.destroy();\n }\n }\n }\n}\n\nif (typeof Symbol === 'function') {\n Readable.from = function (iterable, opts) {\n if (from === undefined) {\n from = require('./internal/streams/from');\n }\n\n return from(Readable, iterable, opts);\n };\n}\n\nfunction indexOf(xs, x) {\n for (var i = 0, l = xs.length; i < l; i++) {\n if (xs[i] === x) return i;\n }\n\n return -1;\n}","module.exports = require('stream');\n","'use strict'; // undocumented cb() API, needed for core, not for public API\n\nfunction destroy(err, cb) {\n var _this = this;\n\n var readableDestroyed = this._readableState && this._readableState.destroyed;\n var writableDestroyed = this._writableState && this._writableState.destroyed;\n\n if (readableDestroyed || writableDestroyed) {\n if (cb) {\n cb(err);\n } else if (err) {\n if (!this._writableState) {\n process.nextTick(emitErrorNT, this, err);\n } else if (!this._writableState.errorEmitted) {\n this._writableState.errorEmitted = true;\n process.nextTick(emitErrorNT, this, err);\n }\n }\n\n return this;\n } // we set destroyed to true before firing error callbacks in order\n // to make it re-entrance safe in case destroy() is called within callbacks\n\n\n if (this._readableState) {\n this._readableState.destroyed = true;\n } // if this is a duplex stream mark the writable part as destroyed as well\n\n\n if (this._writableState) {\n this._writableState.destroyed = true;\n }\n\n this._destroy(err || null, function (err) {\n if (!cb && err) {\n if (!_this._writableState) {\n process.nextTick(emitErrorAndCloseNT, _this, err);\n } else if (!_this._writableState.errorEmitted) {\n _this._writableState.errorEmitted = true;\n process.nextTick(emitErrorAndCloseNT, _this, err);\n } else {\n process.nextTick(emitCloseNT, _this);\n }\n } else if (cb) {\n process.nextTick(emitCloseNT, _this);\n cb(err);\n } else {\n process.nextTick(emitCloseNT, _this);\n }\n });\n\n return this;\n}\n\nfunction emitErrorAndCloseNT(self, err) {\n emitErrorNT(self, err);\n emitCloseNT(self);\n}\n\nfunction emitCloseNT(self) {\n if (self._writableState && !self._writableState.emitClose) return;\n if (self._readableState && !self._readableState.emitClose) return;\n self.emit('close');\n}\n\nfunction undestroy() {\n if (this._readableState) {\n this._readableState.destroyed = false;\n this._readableState.reading = false;\n this._readableState.ended = false;\n this._readableState.endEmitted = false;\n }\n\n if (this._writableState) {\n this._writableState.destroyed = false;\n this._writableState.ended = false;\n this._writableState.ending = false;\n this._writableState.finalCalled = false;\n this._writableState.prefinished = false;\n this._writableState.finished = false;\n this._writableState.errorEmitted = false;\n }\n}\n\nfunction emitErrorNT(self, err) {\n self.emit('error', err);\n}\n\nfunction errorOrDestroy(stream, err) {\n // We have tests that rely on errors being emitted\n // in the same tick, so changing this is semver major.\n // For now when you opt-in to autoDestroy we allow\n // the error to be emitted nextTick. In a future\n // semver major update we should change the default to this.\n var rState = stream._readableState;\n var wState = stream._writableState;\n if (rState && rState.autoDestroy || wState && wState.autoDestroy) stream.destroy(err);else stream.emit('error', err);\n}\n\nmodule.exports = {\n destroy: destroy,\n undestroy: undestroy,\n errorOrDestroy: errorOrDestroy\n};","'use strict';\n\nvar ERR_INVALID_OPT_VALUE = require('../../../errors').codes.ERR_INVALID_OPT_VALUE;\n\nfunction highWaterMarkFrom(options, isDuplex, duplexKey) {\n return options.highWaterMark != null ? options.highWaterMark : isDuplex ? options[duplexKey] : null;\n}\n\nfunction getHighWaterMark(state, options, duplexKey, isDuplex) {\n var hwm = highWaterMarkFrom(options, isDuplex, duplexKey);\n\n if (hwm != null) {\n if (!(isFinite(hwm) && Math.floor(hwm) === hwm) || hwm < 0) {\n var name = isDuplex ? duplexKey : 'highWaterMark';\n throw new ERR_INVALID_OPT_VALUE(name, hwm);\n }\n\n return Math.floor(hwm);\n } // Default value\n\n\n return state.objectMode ? 16 : 16 * 1024;\n}\n\nmodule.exports = {\n getHighWaterMark: getHighWaterMark\n};","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n// A bit simpler than readable streams.\n// Implement an async ._write(chunk, encoding, cb), and it'll handle all\n// the drain event emission and buffering.\n'use strict';\n\nmodule.exports = Writable;\n/* */\n\nfunction WriteReq(chunk, encoding, cb) {\n this.chunk = chunk;\n this.encoding = encoding;\n this.callback = cb;\n this.next = null;\n} // It seems a linked list but it is not\n// there will be only 2 of these for each stream\n\n\nfunction CorkedRequest(state) {\n var _this = this;\n\n this.next = null;\n this.entry = null;\n\n this.finish = function () {\n onCorkedFinish(_this, state);\n };\n}\n/* */\n\n/**/\n\n\nvar Duplex;\n/**/\n\nWritable.WritableState = WritableState;\n/**/\n\nvar internalUtil = {\n deprecate: require('util-deprecate')\n};\n/**/\n\n/**/\n\nvar Stream = require('./internal/streams/stream');\n/**/\n\n\nvar Buffer = require('buffer').Buffer;\n\nvar OurUint8Array = global.Uint8Array || function () {};\n\nfunction _uint8ArrayToBuffer(chunk) {\n return Buffer.from(chunk);\n}\n\nfunction _isUint8Array(obj) {\n return Buffer.isBuffer(obj) || obj instanceof OurUint8Array;\n}\n\nvar destroyImpl = require('./internal/streams/destroy');\n\nvar _require = require('./internal/streams/state'),\n getHighWaterMark = _require.getHighWaterMark;\n\nvar _require$codes = require('../errors').codes,\n ERR_INVALID_ARG_TYPE = _require$codes.ERR_INVALID_ARG_TYPE,\n ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,\n ERR_MULTIPLE_CALLBACK = _require$codes.ERR_MULTIPLE_CALLBACK,\n ERR_STREAM_CANNOT_PIPE = _require$codes.ERR_STREAM_CANNOT_PIPE,\n ERR_STREAM_DESTROYED = _require$codes.ERR_STREAM_DESTROYED,\n ERR_STREAM_NULL_VALUES = _require$codes.ERR_STREAM_NULL_VALUES,\n ERR_STREAM_WRITE_AFTER_END = _require$codes.ERR_STREAM_WRITE_AFTER_END,\n ERR_UNKNOWN_ENCODING = _require$codes.ERR_UNKNOWN_ENCODING;\n\nvar errorOrDestroy = destroyImpl.errorOrDestroy;\n\nrequire('inherits')(Writable, Stream);\n\nfunction nop() {}\n\nfunction WritableState(options, stream, isDuplex) {\n Duplex = Duplex || require('./_stream_duplex');\n options = options || {}; // Duplex streams are both readable and writable, but share\n // the same options object.\n // However, some cases require setting options to different\n // values for the readable and the writable sides of the duplex stream,\n // e.g. options.readableObjectMode vs. options.writableObjectMode, etc.\n\n if (typeof isDuplex !== 'boolean') isDuplex = stream instanceof Duplex; // object stream flag to indicate whether or not this stream\n // contains buffers or objects.\n\n this.objectMode = !!options.objectMode;\n if (isDuplex) this.objectMode = this.objectMode || !!options.writableObjectMode; // the point at which write() starts returning false\n // Note: 0 is a valid value, means that we always return false if\n // the entire buffer is not flushed immediately on write()\n\n this.highWaterMark = getHighWaterMark(this, options, 'writableHighWaterMark', isDuplex); // if _final has been called\n\n this.finalCalled = false; // drain event flag.\n\n this.needDrain = false; // at the start of calling end()\n\n this.ending = false; // when end() has been called, and returned\n\n this.ended = false; // when 'finish' is emitted\n\n this.finished = false; // has it been destroyed\n\n this.destroyed = false; // should we decode strings into buffers before passing to _write?\n // this is here so that some node-core streams can optimize string\n // handling at a lower level.\n\n var noDecode = options.decodeStrings === false;\n this.decodeStrings = !noDecode; // Crypto is kind of old and crusty. Historically, its default string\n // encoding is 'binary' so we have to make this configurable.\n // Everything else in the universe uses 'utf8', though.\n\n this.defaultEncoding = options.defaultEncoding || 'utf8'; // not an actual buffer we keep track of, but a measurement\n // of how much we're waiting to get pushed to some underlying\n // socket or file.\n\n this.length = 0; // a flag to see when we're in the middle of a write.\n\n this.writing = false; // when true all writes will be buffered until .uncork() call\n\n this.corked = 0; // a flag to be able to tell if the onwrite cb is called immediately,\n // or on a later tick. We set this to true at first, because any\n // actions that shouldn't happen until \"later\" should generally also\n // not happen before the first write call.\n\n this.sync = true; // a flag to know if we're processing previously buffered items, which\n // may call the _write() callback in the same tick, so that we don't\n // end up in an overlapped onwrite situation.\n\n this.bufferProcessing = false; // the callback that's passed to _write(chunk,cb)\n\n this.onwrite = function (er) {\n onwrite(stream, er);\n }; // the callback that the user supplies to write(chunk,encoding,cb)\n\n\n this.writecb = null; // the amount that is being written when _write is called.\n\n this.writelen = 0;\n this.bufferedRequest = null;\n this.lastBufferedRequest = null; // number of pending user-supplied write callbacks\n // this must be 0 before 'finish' can be emitted\n\n this.pendingcb = 0; // emit prefinish if the only thing we're waiting for is _write cbs\n // This is relevant for synchronous Transform streams\n\n this.prefinished = false; // True if the error was already emitted and should not be thrown again\n\n this.errorEmitted = false; // Should close be emitted on destroy. Defaults to true.\n\n this.emitClose = options.emitClose !== false; // Should .destroy() be called after 'finish' (and potentially 'end')\n\n this.autoDestroy = !!options.autoDestroy; // count buffered requests\n\n this.bufferedRequestCount = 0; // allocate the first CorkedRequest, there is always\n // one allocated and free to use, and we maintain at most two\n\n this.corkedRequestsFree = new CorkedRequest(this);\n}\n\nWritableState.prototype.getBuffer = function getBuffer() {\n var current = this.bufferedRequest;\n var out = [];\n\n while (current) {\n out.push(current);\n current = current.next;\n }\n\n return out;\n};\n\n(function () {\n try {\n Object.defineProperty(WritableState.prototype, 'buffer', {\n get: internalUtil.deprecate(function writableStateBufferGetter() {\n return this.getBuffer();\n }, '_writableState.buffer is deprecated. Use _writableState.getBuffer ' + 'instead.', 'DEP0003')\n });\n } catch (_) {}\n})(); // Test _writableState for inheritance to account for Duplex streams,\n// whose prototype chain only points to Readable.\n\n\nvar realHasInstance;\n\nif (typeof Symbol === 'function' && Symbol.hasInstance && typeof Function.prototype[Symbol.hasInstance] === 'function') {\n realHasInstance = Function.prototype[Symbol.hasInstance];\n Object.defineProperty(Writable, Symbol.hasInstance, {\n value: function value(object) {\n if (realHasInstance.call(this, object)) return true;\n if (this !== Writable) return false;\n return object && object._writableState instanceof WritableState;\n }\n });\n} else {\n realHasInstance = function realHasInstance(object) {\n return object instanceof this;\n };\n}\n\nfunction Writable(options) {\n Duplex = Duplex || require('./_stream_duplex'); // Writable ctor is applied to Duplexes, too.\n // `realHasInstance` is necessary because using plain `instanceof`\n // would return false, as no `_writableState` property is attached.\n // Trying to use the custom `instanceof` for Writable here will also break the\n // Node.js LazyTransform implementation, which has a non-trivial getter for\n // `_writableState` that would lead to infinite recursion.\n // Checking for a Stream.Duplex instance is faster here instead of inside\n // the WritableState constructor, at least with V8 6.5\n\n var isDuplex = this instanceof Duplex;\n if (!isDuplex && !realHasInstance.call(Writable, this)) return new Writable(options);\n this._writableState = new WritableState(options, this, isDuplex); // legacy.\n\n this.writable = true;\n\n if (options) {\n if (typeof options.write === 'function') this._write = options.write;\n if (typeof options.writev === 'function') this._writev = options.writev;\n if (typeof options.destroy === 'function') this._destroy = options.destroy;\n if (typeof options.final === 'function') this._final = options.final;\n }\n\n Stream.call(this);\n} // Otherwise people can pipe Writable streams, which is just wrong.\n\n\nWritable.prototype.pipe = function () {\n errorOrDestroy(this, new ERR_STREAM_CANNOT_PIPE());\n};\n\nfunction writeAfterEnd(stream, cb) {\n var er = new ERR_STREAM_WRITE_AFTER_END(); // TODO: defer error events consistently everywhere, not just the cb\n\n errorOrDestroy(stream, er);\n process.nextTick(cb, er);\n} // Checks that a user-supplied chunk is valid, especially for the particular\n// mode the stream is in. Currently this means that `null` is never accepted\n// and undefined/non-string values are only allowed in object mode.\n\n\nfunction validChunk(stream, state, chunk, cb) {\n var er;\n\n if (chunk === null) {\n er = new ERR_STREAM_NULL_VALUES();\n } else if (typeof chunk !== 'string' && !state.objectMode) {\n er = new ERR_INVALID_ARG_TYPE('chunk', ['string', 'Buffer'], chunk);\n }\n\n if (er) {\n errorOrDestroy(stream, er);\n process.nextTick(cb, er);\n return false;\n }\n\n return true;\n}\n\nWritable.prototype.write = function (chunk, encoding, cb) {\n var state = this._writableState;\n var ret = false;\n\n var isBuf = !state.objectMode && _isUint8Array(chunk);\n\n if (isBuf && !Buffer.isBuffer(chunk)) {\n chunk = _uint8ArrayToBuffer(chunk);\n }\n\n if (typeof encoding === 'function') {\n cb = encoding;\n encoding = null;\n }\n\n if (isBuf) encoding = 'buffer';else if (!encoding) encoding = state.defaultEncoding;\n if (typeof cb !== 'function') cb = nop;\n if (state.ending) writeAfterEnd(this, cb);else if (isBuf || validChunk(this, state, chunk, cb)) {\n state.pendingcb++;\n ret = writeOrBuffer(this, state, isBuf, chunk, encoding, cb);\n }\n return ret;\n};\n\nWritable.prototype.cork = function () {\n this._writableState.corked++;\n};\n\nWritable.prototype.uncork = function () {\n var state = this._writableState;\n\n if (state.corked) {\n state.corked--;\n if (!state.writing && !state.corked && !state.bufferProcessing && state.bufferedRequest) clearBuffer(this, state);\n }\n};\n\nWritable.prototype.setDefaultEncoding = function setDefaultEncoding(encoding) {\n // node::ParseEncoding() requires lower case.\n if (typeof encoding === 'string') encoding = encoding.toLowerCase();\n if (!(['hex', 'utf8', 'utf-8', 'ascii', 'binary', 'base64', 'ucs2', 'ucs-2', 'utf16le', 'utf-16le', 'raw'].indexOf((encoding + '').toLowerCase()) > -1)) throw new ERR_UNKNOWN_ENCODING(encoding);\n this._writableState.defaultEncoding = encoding;\n return this;\n};\n\nObject.defineProperty(Writable.prototype, 'writableBuffer', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._writableState && this._writableState.getBuffer();\n }\n});\n\nfunction decodeChunk(state, chunk, encoding) {\n if (!state.objectMode && state.decodeStrings !== false && typeof chunk === 'string') {\n chunk = Buffer.from(chunk, encoding);\n }\n\n return chunk;\n}\n\nObject.defineProperty(Writable.prototype, 'writableHighWaterMark', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._writableState.highWaterMark;\n }\n}); // if we're already writing something, then just put this\n// in the queue, and wait our turn. Otherwise, call _write\n// If we return false, then we need a drain event, so set that flag.\n\nfunction writeOrBuffer(stream, state, isBuf, chunk, encoding, cb) {\n if (!isBuf) {\n var newChunk = decodeChunk(state, chunk, encoding);\n\n if (chunk !== newChunk) {\n isBuf = true;\n encoding = 'buffer';\n chunk = newChunk;\n }\n }\n\n var len = state.objectMode ? 1 : chunk.length;\n state.length += len;\n var ret = state.length < state.highWaterMark; // we must ensure that previous needDrain will not be reset to false.\n\n if (!ret) state.needDrain = true;\n\n if (state.writing || state.corked) {\n var last = state.lastBufferedRequest;\n state.lastBufferedRequest = {\n chunk: chunk,\n encoding: encoding,\n isBuf: isBuf,\n callback: cb,\n next: null\n };\n\n if (last) {\n last.next = state.lastBufferedRequest;\n } else {\n state.bufferedRequest = state.lastBufferedRequest;\n }\n\n state.bufferedRequestCount += 1;\n } else {\n doWrite(stream, state, false, len, chunk, encoding, cb);\n }\n\n return ret;\n}\n\nfunction doWrite(stream, state, writev, len, chunk, encoding, cb) {\n state.writelen = len;\n state.writecb = cb;\n state.writing = true;\n state.sync = true;\n if (state.destroyed) state.onwrite(new ERR_STREAM_DESTROYED('write'));else if (writev) stream._writev(chunk, state.onwrite);else stream._write(chunk, encoding, state.onwrite);\n state.sync = false;\n}\n\nfunction onwriteError(stream, state, sync, er, cb) {\n --state.pendingcb;\n\n if (sync) {\n // defer the callback if we are being called synchronously\n // to avoid piling up things on the stack\n process.nextTick(cb, er); // this can emit finish, and it will always happen\n // after error\n\n process.nextTick(finishMaybe, stream, state);\n stream._writableState.errorEmitted = true;\n errorOrDestroy(stream, er);\n } else {\n // the caller expect this to happen before if\n // it is async\n cb(er);\n stream._writableState.errorEmitted = true;\n errorOrDestroy(stream, er); // this can emit finish, but finish must\n // always follow error\n\n finishMaybe(stream, state);\n }\n}\n\nfunction onwriteStateUpdate(state) {\n state.writing = false;\n state.writecb = null;\n state.length -= state.writelen;\n state.writelen = 0;\n}\n\nfunction onwrite(stream, er) {\n var state = stream._writableState;\n var sync = state.sync;\n var cb = state.writecb;\n if (typeof cb !== 'function') throw new ERR_MULTIPLE_CALLBACK();\n onwriteStateUpdate(state);\n if (er) onwriteError(stream, state, sync, er, cb);else {\n // Check if we're actually ready to finish, but don't emit yet\n var finished = needFinish(state) || stream.destroyed;\n\n if (!finished && !state.corked && !state.bufferProcessing && state.bufferedRequest) {\n clearBuffer(stream, state);\n }\n\n if (sync) {\n process.nextTick(afterWrite, stream, state, finished, cb);\n } else {\n afterWrite(stream, state, finished, cb);\n }\n }\n}\n\nfunction afterWrite(stream, state, finished, cb) {\n if (!finished) onwriteDrain(stream, state);\n state.pendingcb--;\n cb();\n finishMaybe(stream, state);\n} // Must force callback to be called on nextTick, so that we don't\n// emit 'drain' before the write() consumer gets the 'false' return\n// value, and has a chance to attach a 'drain' listener.\n\n\nfunction onwriteDrain(stream, state) {\n if (state.length === 0 && state.needDrain) {\n state.needDrain = false;\n stream.emit('drain');\n }\n} // if there's something in the buffer waiting, then process it\n\n\nfunction clearBuffer(stream, state) {\n state.bufferProcessing = true;\n var entry = state.bufferedRequest;\n\n if (stream._writev && entry && entry.next) {\n // Fast case, write everything using _writev()\n var l = state.bufferedRequestCount;\n var buffer = new Array(l);\n var holder = state.corkedRequestsFree;\n holder.entry = entry;\n var count = 0;\n var allBuffers = true;\n\n while (entry) {\n buffer[count] = entry;\n if (!entry.isBuf) allBuffers = false;\n entry = entry.next;\n count += 1;\n }\n\n buffer.allBuffers = allBuffers;\n doWrite(stream, state, true, state.length, buffer, '', holder.finish); // doWrite is almost always async, defer these to save a bit of time\n // as the hot path ends with doWrite\n\n state.pendingcb++;\n state.lastBufferedRequest = null;\n\n if (holder.next) {\n state.corkedRequestsFree = holder.next;\n holder.next = null;\n } else {\n state.corkedRequestsFree = new CorkedRequest(state);\n }\n\n state.bufferedRequestCount = 0;\n } else {\n // Slow case, write chunks one-by-one\n while (entry) {\n var chunk = entry.chunk;\n var encoding = entry.encoding;\n var cb = entry.callback;\n var len = state.objectMode ? 1 : chunk.length;\n doWrite(stream, state, false, len, chunk, encoding, cb);\n entry = entry.next;\n state.bufferedRequestCount--; // if we didn't call the onwrite immediately, then\n // it means that we need to wait until it does.\n // also, that means that the chunk and cb are currently\n // being processed, so move the buffer counter past them.\n\n if (state.writing) {\n break;\n }\n }\n\n if (entry === null) state.lastBufferedRequest = null;\n }\n\n state.bufferedRequest = entry;\n state.bufferProcessing = false;\n}\n\nWritable.prototype._write = function (chunk, encoding, cb) {\n cb(new ERR_METHOD_NOT_IMPLEMENTED('_write()'));\n};\n\nWritable.prototype._writev = null;\n\nWritable.prototype.end = function (chunk, encoding, cb) {\n var state = this._writableState;\n\n if (typeof chunk === 'function') {\n cb = chunk;\n chunk = null;\n encoding = null;\n } else if (typeof encoding === 'function') {\n cb = encoding;\n encoding = null;\n }\n\n if (chunk !== null && chunk !== undefined) this.write(chunk, encoding); // .end() fully uncorks\n\n if (state.corked) {\n state.corked = 1;\n this.uncork();\n } // ignore unnecessary end() calls.\n\n\n if (!state.ending) endWritable(this, state, cb);\n return this;\n};\n\nObject.defineProperty(Writable.prototype, 'writableLength', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n return this._writableState.length;\n }\n});\n\nfunction needFinish(state) {\n return state.ending && state.length === 0 && state.bufferedRequest === null && !state.finished && !state.writing;\n}\n\nfunction callFinal(stream, state) {\n stream._final(function (err) {\n state.pendingcb--;\n\n if (err) {\n errorOrDestroy(stream, err);\n }\n\n state.prefinished = true;\n stream.emit('prefinish');\n finishMaybe(stream, state);\n });\n}\n\nfunction prefinish(stream, state) {\n if (!state.prefinished && !state.finalCalled) {\n if (typeof stream._final === 'function' && !state.destroyed) {\n state.pendingcb++;\n state.finalCalled = true;\n process.nextTick(callFinal, stream, state);\n } else {\n state.prefinished = true;\n stream.emit('prefinish');\n }\n }\n}\n\nfunction finishMaybe(stream, state) {\n var need = needFinish(state);\n\n if (need) {\n prefinish(stream, state);\n\n if (state.pendingcb === 0) {\n state.finished = true;\n stream.emit('finish');\n\n if (state.autoDestroy) {\n // In case of duplex streams we need a way to detect\n // if the readable side is ready for autoDestroy as well\n var rState = stream._readableState;\n\n if (!rState || rState.autoDestroy && rState.endEmitted) {\n stream.destroy();\n }\n }\n }\n }\n\n return need;\n}\n\nfunction endWritable(stream, state, cb) {\n state.ending = true;\n finishMaybe(stream, state);\n\n if (cb) {\n if (state.finished) process.nextTick(cb);else stream.once('finish', cb);\n }\n\n state.ended = true;\n stream.writable = false;\n}\n\nfunction onCorkedFinish(corkReq, state, err) {\n var entry = corkReq.entry;\n corkReq.entry = null;\n\n while (entry) {\n var cb = entry.callback;\n state.pendingcb--;\n cb(err);\n entry = entry.next;\n } // reuse the free corkReq.\n\n\n state.corkedRequestsFree.next = corkReq;\n}\n\nObject.defineProperty(Writable.prototype, 'destroyed', {\n // making it explicit this property is not enumerable\n // because otherwise some prototype manipulation in\n // userland will fail\n enumerable: false,\n get: function get() {\n if (this._writableState === undefined) {\n return false;\n }\n\n return this._writableState.destroyed;\n },\n set: function set(value) {\n // we ignore the value if the stream\n // has not been initialized yet\n if (!this._writableState) {\n return;\n } // backward compatibility, the user is explicitly\n // managing destroyed\n\n\n this._writableState.destroyed = value;\n }\n});\nWritable.prototype.destroy = destroyImpl.destroy;\nWritable.prototype._undestroy = destroyImpl.undestroy;\n\nWritable.prototype._destroy = function (err, cb) {\n cb(err);\n};","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n\n'use strict';\n\n/**/\n\nvar Buffer = require('safe-buffer').Buffer;\n/**/\n\nvar isEncoding = Buffer.isEncoding || function (encoding) {\n encoding = '' + encoding;\n switch (encoding && encoding.toLowerCase()) {\n case 'hex':case 'utf8':case 'utf-8':case 'ascii':case 'binary':case 'base64':case 'ucs2':case 'ucs-2':case 'utf16le':case 'utf-16le':case 'raw':\n return true;\n default:\n return false;\n }\n};\n\nfunction _normalizeEncoding(enc) {\n if (!enc) return 'utf8';\n var retried;\n while (true) {\n switch (enc) {\n case 'utf8':\n case 'utf-8':\n return 'utf8';\n case 'ucs2':\n case 'ucs-2':\n case 'utf16le':\n case 'utf-16le':\n return 'utf16le';\n case 'latin1':\n case 'binary':\n return 'latin1';\n case 'base64':\n case 'ascii':\n case 'hex':\n return enc;\n default:\n if (retried) return; // undefined\n enc = ('' + enc).toLowerCase();\n retried = true;\n }\n }\n};\n\n// Do not cache `Buffer.isEncoding` when checking encoding names as some\n// modules monkey-patch it to support additional encodings\nfunction normalizeEncoding(enc) {\n var nenc = _normalizeEncoding(enc);\n if (typeof nenc !== 'string' && (Buffer.isEncoding === isEncoding || !isEncoding(enc))) throw new Error('Unknown encoding: ' + enc);\n return nenc || enc;\n}\n\n// StringDecoder provides an interface for efficiently splitting a series of\n// buffers into a series of JS strings without breaking apart multi-byte\n// characters.\nexports.StringDecoder = StringDecoder;\nfunction StringDecoder(encoding) {\n this.encoding = normalizeEncoding(encoding);\n var nb;\n switch (this.encoding) {\n case 'utf16le':\n this.text = utf16Text;\n this.end = utf16End;\n nb = 4;\n break;\n case 'utf8':\n this.fillLast = utf8FillLast;\n nb = 4;\n break;\n case 'base64':\n this.text = base64Text;\n this.end = base64End;\n nb = 3;\n break;\n default:\n this.write = simpleWrite;\n this.end = simpleEnd;\n return;\n }\n this.lastNeed = 0;\n this.lastTotal = 0;\n this.lastChar = Buffer.allocUnsafe(nb);\n}\n\nStringDecoder.prototype.write = function (buf) {\n if (buf.length === 0) return '';\n var r;\n var i;\n if (this.lastNeed) {\n r = this.fillLast(buf);\n if (r === undefined) return '';\n i = this.lastNeed;\n this.lastNeed = 0;\n } else {\n i = 0;\n }\n if (i < buf.length) return r ? r + this.text(buf, i) : this.text(buf, i);\n return r || '';\n};\n\nStringDecoder.prototype.end = utf8End;\n\n// Returns only complete characters in a Buffer\nStringDecoder.prototype.text = utf8Text;\n\n// Attempts to complete a partial non-UTF-8 character using bytes from a Buffer\nStringDecoder.prototype.fillLast = function (buf) {\n if (this.lastNeed <= buf.length) {\n buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, this.lastNeed);\n return this.lastChar.toString(this.encoding, 0, this.lastTotal);\n }\n buf.copy(this.lastChar, this.lastTotal - this.lastNeed, 0, buf.length);\n this.lastNeed -= buf.length;\n};\n\n// Checks the type of a UTF-8 byte, whether it's ASCII, a leading byte, or a\n// continuation byte. If an invalid byte is detected, -2 is returned.\nfunction utf8CheckByte(byte) {\n if (byte <= 0x7F) return 0;else if (byte >> 5 === 0x06) return 2;else if (byte >> 4 === 0x0E) return 3;else if (byte >> 3 === 0x1E) return 4;\n return byte >> 6 === 0x02 ? -1 : -2;\n}\n\n// Checks at most 3 bytes at the end of a Buffer in order to detect an\n// incomplete multi-byte UTF-8 character. The total number of bytes (2, 3, or 4)\n// needed to complete the UTF-8 character (if applicable) are returned.\nfunction utf8CheckIncomplete(self, buf, i) {\n var j = buf.length - 1;\n if (j < i) return 0;\n var nb = utf8CheckByte(buf[j]);\n if (nb >= 0) {\n if (nb > 0) self.lastNeed = nb - 1;\n return nb;\n }\n if (--j < i || nb === -2) return 0;\n nb = utf8CheckByte(buf[j]);\n if (nb >= 0) {\n if (nb > 0) self.lastNeed = nb - 2;\n return nb;\n }\n if (--j < i || nb === -2) return 0;\n nb = utf8CheckByte(buf[j]);\n if (nb >= 0) {\n if (nb > 0) {\n if (nb === 2) nb = 0;else self.lastNeed = nb - 3;\n }\n return nb;\n }\n return 0;\n}\n\n// Validates as many continuation bytes for a multi-byte UTF-8 character as\n// needed or are available. If we see a non-continuation byte where we expect\n// one, we \"replace\" the validated continuation bytes we've seen so far with\n// a single UTF-8 replacement character ('\\ufffd'), to match v8's UTF-8 decoding\n// behavior. The continuation byte check is included three times in the case\n// where all of the continuation bytes for a character exist in the same buffer.\n// It is also done this way as a slight performance increase instead of using a\n// loop.\nfunction utf8CheckExtraBytes(self, buf, p) {\n if ((buf[0] & 0xC0) !== 0x80) {\n self.lastNeed = 0;\n return '\\ufffd';\n }\n if (self.lastNeed > 1 && buf.length > 1) {\n if ((buf[1] & 0xC0) !== 0x80) {\n self.lastNeed = 1;\n return '\\ufffd';\n }\n if (self.lastNeed > 2 && buf.length > 2) {\n if ((buf[2] & 0xC0) !== 0x80) {\n self.lastNeed = 2;\n return '\\ufffd';\n }\n }\n }\n}\n\n// Attempts to complete a multi-byte UTF-8 character using bytes from a Buffer.\nfunction utf8FillLast(buf) {\n var p = this.lastTotal - this.lastNeed;\n var r = utf8CheckExtraBytes(this, buf, p);\n if (r !== undefined) return r;\n if (this.lastNeed <= buf.length) {\n buf.copy(this.lastChar, p, 0, this.lastNeed);\n return this.lastChar.toString(this.encoding, 0, this.lastTotal);\n }\n buf.copy(this.lastChar, p, 0, buf.length);\n this.lastNeed -= buf.length;\n}\n\n// Returns all complete UTF-8 characters in a Buffer. If the Buffer ended on a\n// partial character, the character's bytes are buffered until the required\n// number of bytes are available.\nfunction utf8Text(buf, i) {\n var total = utf8CheckIncomplete(this, buf, i);\n if (!this.lastNeed) return buf.toString('utf8', i);\n this.lastTotal = total;\n var end = buf.length - (total - this.lastNeed);\n buf.copy(this.lastChar, 0, end);\n return buf.toString('utf8', i, end);\n}\n\n// For UTF-8, a replacement character is added when ending on a partial\n// character.\nfunction utf8End(buf) {\n var r = buf && buf.length ? this.write(buf) : '';\n if (this.lastNeed) return r + '\\ufffd';\n return r;\n}\n\n// UTF-16LE typically needs two bytes per character, but even if we have an even\n// number of bytes available, we need to check if we end on a leading/high\n// surrogate. In that case, we need to wait for the next two bytes in order to\n// decode the last character properly.\nfunction utf16Text(buf, i) {\n if ((buf.length - i) % 2 === 0) {\n var r = buf.toString('utf16le', i);\n if (r) {\n var c = r.charCodeAt(r.length - 1);\n if (c >= 0xD800 && c <= 0xDBFF) {\n this.lastNeed = 2;\n this.lastTotal = 4;\n this.lastChar[0] = buf[buf.length - 2];\n this.lastChar[1] = buf[buf.length - 1];\n return r.slice(0, -1);\n }\n }\n return r;\n }\n this.lastNeed = 1;\n this.lastTotal = 2;\n this.lastChar[0] = buf[buf.length - 1];\n return buf.toString('utf16le', i, buf.length - 1);\n}\n\n// For UTF-16LE we do not explicitly append special replacement characters if we\n// end on a partial character, we simply let v8 handle that.\nfunction utf16End(buf) {\n var r = buf && buf.length ? this.write(buf) : '';\n if (this.lastNeed) {\n var end = this.lastTotal - this.lastNeed;\n return r + this.lastChar.toString('utf16le', 0, end);\n }\n return r;\n}\n\nfunction base64Text(buf, i) {\n var n = (buf.length - i) % 3;\n if (n === 0) return buf.toString('base64', i);\n this.lastNeed = 3 - n;\n this.lastTotal = 3;\n if (n === 1) {\n this.lastChar[0] = buf[buf.length - 1];\n } else {\n this.lastChar[0] = buf[buf.length - 2];\n this.lastChar[1] = buf[buf.length - 1];\n }\n return buf.toString('base64', i, buf.length - n);\n}\n\nfunction base64End(buf) {\n var r = buf && buf.length ? this.write(buf) : '';\n if (this.lastNeed) return r + this.lastChar.toString('base64', 0, 3 - this.lastNeed);\n return r;\n}\n\n// Pass bytes on through for single-byte encodings (e.g. ascii, latin1, hex)\nfunction simpleWrite(buf) {\n return buf.toString(this.encoding);\n}\n\nfunction simpleEnd(buf) {\n return buf && buf.length ? this.write(buf) : '';\n}","// Copyright Joyent, Inc. and other Node contributors.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a\n// copy of this software and associated documentation files (the\n// \"Software\"), to deal in the Software without restriction, including\n// without limitation the rights to use, copy, modify, merge, publish,\n// distribute, sublicense, and/or sell copies of the Software, and to permit\n// persons to whom the Software is furnished to do so, subject to the\n// following conditions:\n//\n// The above copyright notice and this permission notice shall be included\n// in all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN\n// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,\n// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR\n// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE\n// USE OR OTHER DEALINGS IN THE SOFTWARE.\n// a transform stream is a readable/writable stream where you do\n// something with the data. Sometimes it's called a \"filter\",\n// but that's not a great name for it, since that implies a thing where\n// some bits pass through, and others are simply ignored. (That would\n// be a valid example of a transform, of course.)\n//\n// While the output is causally related to the input, it's not a\n// necessarily symmetric or synchronous transformation. For example,\n// a zlib stream might take multiple plain-text writes(), and then\n// emit a single compressed chunk some time in the future.\n//\n// Here's how this works:\n//\n// The Transform stream has all the aspects of the readable and writable\n// stream classes. When you write(chunk), that calls _write(chunk,cb)\n// internally, and returns false if there's a lot of pending writes\n// buffered up. When you call read(), that calls _read(n) until\n// there's enough pending readable data buffered up.\n//\n// In a transform stream, the written data is placed in a buffer. When\n// _read(n) is called, it transforms the queued up data, calling the\n// buffered _write cb's as it consumes chunks. If consuming a single\n// written chunk would result in multiple output chunks, then the first\n// outputted bit calls the readcb, and subsequent chunks just go into\n// the read buffer, and will cause it to emit 'readable' if necessary.\n//\n// This way, back-pressure is actually determined by the reading side,\n// since _read has to be called to start processing a new chunk. However,\n// a pathological inflate type of transform can cause excessive buffering\n// here. For example, imagine a stream where every byte of input is\n// interpreted as an integer from 0-255, and then results in that many\n// bytes of output. Writing the 4 bytes {ff,ff,ff,ff} would result in\n// 1kb of data being output. In this case, you could write a very small\n// amount of input, and end up with a very large amount of output. In\n// such a pathological inflating mechanism, there'd be no way to tell\n// the system to stop doing the transform. A single 4MB write could\n// cause the system to run out of memory.\n//\n// However, even in such a pathological case, only a single written chunk\n// would be consumed, and then the rest would wait (un-transformed) until\n// the results of the previous transformed chunk were consumed.\n'use strict';\n\nmodule.exports = Transform;\n\nvar _require$codes = require('../errors').codes,\n ERR_METHOD_NOT_IMPLEMENTED = _require$codes.ERR_METHOD_NOT_IMPLEMENTED,\n ERR_MULTIPLE_CALLBACK = _require$codes.ERR_MULTIPLE_CALLBACK,\n ERR_TRANSFORM_ALREADY_TRANSFORMING = _require$codes.ERR_TRANSFORM_ALREADY_TRANSFORMING,\n ERR_TRANSFORM_WITH_LENGTH_0 = _require$codes.ERR_TRANSFORM_WITH_LENGTH_0;\n\nvar Duplex = require('./_stream_duplex');\n\nrequire('inherits')(Transform, Duplex);\n\nfunction afterTransform(er, data) {\n var ts = this._transformState;\n ts.transforming = false;\n var cb = ts.writecb;\n\n if (cb === null) {\n return this.emit('error', new ERR_MULTIPLE_CALLBACK());\n }\n\n ts.writechunk = null;\n ts.writecb = null;\n if (data != null) // single equals check for both `null` and `undefined`\n this.push(data);\n cb(er);\n var rs = this._readableState;\n rs.reading = false;\n\n if (rs.needReadable || rs.length < rs.highWaterMark) {\n this._read(rs.highWaterMark);\n }\n}\n\nfunction Transform(options) {\n if (!(this instanceof Transform)) return new Transform(options);\n Duplex.call(this, options);\n this._transformState = {\n afterTransform: afterTransform.bind(this),\n needTransform: false,\n transforming: false,\n writecb: null,\n writechunk: null,\n writeencoding: null\n }; // start out asking for a readable event once data is transformed.\n\n this._readableState.needReadable = true; // we have implemented the _read method, and done the other things\n // that Readable wants before the first _read call, so unset the\n // sync guard flag.\n\n this._readableState.sync = false;\n\n if (options) {\n if (typeof options.transform === 'function') this._transform = options.transform;\n if (typeof options.flush === 'function') this._flush = options.flush;\n } // When the writable side finishes, then flush out anything remaining.\n\n\n this.on('prefinish', prefinish);\n}\n\nfunction prefinish() {\n var _this = this;\n\n if (typeof this._flush === 'function' && !this._readableState.destroyed) {\n this._flush(function (er, data) {\n done(_this, er, data);\n });\n } else {\n done(this, null, null);\n }\n}\n\nTransform.prototype.push = function (chunk, encoding) {\n this._transformState.needTransform = false;\n return Duplex.prototype.push.call(this, chunk, encoding);\n}; // This is the part where you do stuff!\n// override this function in implementation classes.\n// 'chunk' is an input chunk.\n//\n// Call `push(newChunk)` to pass along transformed output\n// to the readable side. You may call 'push' zero or more times.\n//\n// Call `cb(err)` when you are done with this chunk. If you pass\n// an error, then that'll put the hurt on the whole operation. If you\n// never call cb(), then you'll never get another chunk.\n\n\nTransform.prototype._transform = function (chunk, encoding, cb) {\n cb(new ERR_METHOD_NOT_IMPLEMENTED('_transform()'));\n};\n\nTransform.prototype._write = function (chunk, encoding, cb) {\n var ts = this._transformState;\n ts.writecb = cb;\n ts.writechunk = chunk;\n ts.writeencoding = encoding;\n\n if (!ts.transforming) {\n var rs = this._readableState;\n if (ts.needTransform || rs.needReadable || rs.length < rs.highWaterMark) this._read(rs.highWaterMark);\n }\n}; // Doesn't matter what the args are here.\n// _transform does all the work.\n// That we got here means that the readable side wants more data.\n\n\nTransform.prototype._read = function (n) {\n var ts = this._transformState;\n\n if (ts.writechunk !== null && !ts.transforming) {\n ts.transforming = true;\n\n this._transform(ts.writechunk, ts.writeencoding, ts.afterTransform);\n } else {\n // mark that we need a transform, so that any data that comes in\n // will get processed, now that we've asked for it.\n ts.needTransform = true;\n }\n};\n\nTransform.prototype._destroy = function (err, cb) {\n Duplex.prototype._destroy.call(this, err, function (err2) {\n cb(err2);\n });\n};\n\nfunction done(stream, er, data) {\n if (er) return stream.emit('error', er);\n if (data != null) // single equals check for both `null` and `undefined`\n stream.push(data); // TODO(BridgeAR): Write a test for these two error cases\n // if there's nothing in the write buffer, then that means\n // that nothing more will ever be provided\n\n if (stream._writableState.length) throw new ERR_TRANSFORM_WITH_LENGTH_0();\n if (stream._transformState.transforming) throw new ERR_TRANSFORM_ALREADY_TRANSFORMING();\n return stream.push(null);\n}","'use strict';\n\nconst isStream = stream =>\n\tstream !== null &&\n\ttypeof stream === 'object' &&\n\ttypeof stream.pipe === 'function';\n\nisStream.writable = stream =>\n\tisStream(stream) &&\n\tstream.writable !== false &&\n\ttypeof stream._write === 'function' &&\n\ttypeof stream._writableState === 'object';\n\nisStream.readable = stream =>\n\tisStream(stream) &&\n\tstream.readable !== false &&\n\ttypeof stream._read === 'function' &&\n\ttypeof stream._readableState === 'object';\n\nisStream.duplex = stream =>\n\tisStream.writable(stream) &&\n\tisStream.readable(stream);\n\nisStream.transform = stream =>\n\tisStream.duplex(stream) &&\n\ttypeof stream._transform === 'function';\n\nmodule.exports = isStream;\n","/**\n * create-logger.js: Logger factory for winston logger instances.\n *\n * (C) 2010 Charlie Robbins\n * MIT LICENCE\n */\n\n'use strict';\n\nconst { LEVEL } = require('triple-beam');\nconst config = require('./config');\nconst Logger = require('./logger');\nconst debug = require('@dabh/diagnostics')('winston:create-logger');\n\nfunction isLevelEnabledFunctionName(level) {\n return 'is' + level.charAt(0).toUpperCase() + level.slice(1) + 'Enabled';\n}\n\n/**\n * Create a new instance of a winston Logger. Creates a new\n * prototype for each instance.\n * @param {!Object} opts - Options for the created logger.\n * @returns {Logger} - A newly created logger instance.\n */\nmodule.exports = function (opts = {}) {\n //\n // Default levels: npm\n //\n opts.levels = opts.levels || config.npm.levels;\n\n /**\n * DerivedLogger to attach the logs level methods.\n * @type {DerivedLogger}\n * @extends {Logger}\n */\n class DerivedLogger extends Logger {\n /**\n * Create a new class derived logger for which the levels can be attached to\n * the prototype of. This is a V8 optimization that is well know to increase\n * performance of prototype functions.\n * @param {!Object} options - Options for the created logger.\n */\n constructor(options) {\n super(options);\n }\n }\n\n const logger = new DerivedLogger(opts);\n\n //\n // Create the log level methods for the derived logger.\n //\n Object.keys(opts.levels).forEach(function (level) {\n debug('Define prototype method for \"%s\"', level);\n if (level === 'log') {\n // eslint-disable-next-line no-console\n console.warn('Level \"log\" not defined: conflicts with the method \"log\". Use a different level name.');\n return;\n }\n\n //\n // Define prototype methods for each log level e.g.:\n // logger.log('info', msg) implies these methods are defined:\n // - logger.info(msg)\n // - logger.isInfoEnabled()\n //\n // Remark: to support logger.child this **MUST** be a function\n // so it'll always be called on the instance instead of a fixed\n // place in the prototype chain.\n //\n DerivedLogger.prototype[level] = function (...args) {\n // Prefer any instance scope, but default to \"root\" logger\n const self = this || logger;\n\n // Optimize the hot-path which is the single object.\n if (args.length === 1) {\n const [msg] = args;\n const info = msg && msg.message && msg || { message: msg };\n info.level = info[LEVEL] = level;\n self._addDefaultMeta(info);\n self.write(info);\n return (this || logger);\n }\n\n // When provided nothing assume the empty string\n if (args.length === 0) {\n self.log(level, '');\n return self;\n }\n\n // Otherwise build argument list which could potentially conform to\n // either:\n // . v3 API: log(obj)\n // 2. v1/v2 API: log(level, msg, ... [string interpolate], [{metadata}], [callback])\n return self.log(level, ...args);\n };\n\n DerivedLogger.prototype[isLevelEnabledFunctionName(level)] = function () {\n return (this || logger).isLevelEnabled(level);\n };\n });\n\n return logger;\n};\n","/**\n * exception-handler.js: Object for handling uncaughtException events.\n *\n * (C) 2010 Charlie Robbins\n * MIT LICENCE\n */\n\n'use strict';\n\nconst os = require('os');\nconst asyncForEach = require('async/forEach');\nconst debug = require('@dabh/diagnostics')('winston:exception');\nconst once = require('one-time');\nconst stackTrace = require('stack-trace');\nconst ExceptionStream = require('./exception-stream');\n\n/**\n * Object for handling uncaughtException events.\n * @type {ExceptionHandler}\n */\nmodule.exports = class ExceptionHandler {\n /**\n * TODO: add contructor description\n * @param {!Logger} logger - TODO: add param description\n */\n constructor(logger) {\n if (!logger) {\n throw new Error('Logger is required to handle exceptions');\n }\n\n this.logger = logger;\n this.handlers = new Map();\n }\n\n /**\n * Handles `uncaughtException` events for the current process by adding any\n * handlers passed in.\n * @returns {undefined}\n */\n handle(...args) {\n args.forEach(arg => {\n if (Array.isArray(arg)) {\n return arg.forEach(handler => this._addHandler(handler));\n }\n\n this._addHandler(arg);\n });\n\n if (!this.catcher) {\n this.catcher = this._uncaughtException.bind(this);\n process.on('uncaughtException', this.catcher);\n }\n }\n\n /**\n * Removes any handlers to `uncaughtException` events for the current\n * process. This does not modify the state of the `this.handlers` set.\n * @returns {undefined}\n */\n unhandle() {\n if (this.catcher) {\n process.removeListener('uncaughtException', this.catcher);\n this.catcher = false;\n\n Array.from(this.handlers.values())\n .forEach(wrapper => this.logger.unpipe(wrapper));\n }\n }\n\n /**\n * TODO: add method description\n * @param {Error} err - Error to get information about.\n * @returns {mixed} - TODO: add return description.\n */\n getAllInfo(err) {\n let { message } = err;\n if (!message && typeof err === 'string') {\n message = err;\n }\n\n return {\n error: err,\n // TODO (indexzero): how do we configure this?\n level: 'error',\n message: [\n `uncaughtException: ${(message || '(no error message)')}`,\n err.stack || ' No stack trace'\n ].join('\\n'),\n stack: err.stack,\n exception: true,\n date: new Date().toString(),\n process: this.getProcessInfo(),\n os: this.getOsInfo(),\n trace: this.getTrace(err)\n };\n }\n\n /**\n * Gets all relevant process information for the currently running process.\n * @returns {mixed} - TODO: add return description.\n */\n getProcessInfo() {\n return {\n pid: process.pid,\n uid: process.getuid ? process.getuid() : null,\n gid: process.getgid ? process.getgid() : null,\n cwd: process.cwd(),\n execPath: process.execPath,\n version: process.version,\n argv: process.argv,\n memoryUsage: process.memoryUsage()\n };\n }\n\n /**\n * Gets all relevant OS information for the currently running process.\n * @returns {mixed} - TODO: add return description.\n */\n getOsInfo() {\n return {\n loadavg: os.loadavg(),\n uptime: os.uptime()\n };\n }\n\n /**\n * Gets a stack trace for the specified error.\n * @param {mixed} err - TODO: add param description.\n * @returns {mixed} - TODO: add return description.\n */\n getTrace(err) {\n const trace = err ? stackTrace.parse(err) : stackTrace.get();\n return trace.map(site => {\n return {\n column: site.getColumnNumber(),\n file: site.getFileName(),\n function: site.getFunctionName(),\n line: site.getLineNumber(),\n method: site.getMethodName(),\n native: site.isNative()\n };\n });\n }\n\n /**\n * Helper method to add a transport as an exception handler.\n * @param {Transport} handler - The transport to add as an exception handler.\n * @returns {void}\n */\n _addHandler(handler) {\n if (!this.handlers.has(handler)) {\n handler.handleExceptions = true;\n const wrapper = new ExceptionStream(handler);\n this.handlers.set(handler, wrapper);\n this.logger.pipe(wrapper);\n }\n }\n\n /**\n * Logs all relevant information around the `err` and exits the current\n * process.\n * @param {Error} err - Error to handle\n * @returns {mixed} - TODO: add return description.\n * @private\n */\n _uncaughtException(err) {\n const info = this.getAllInfo(err);\n const handlers = this._getExceptionHandlers();\n // Calculate if we should exit on this error\n let doExit = typeof this.logger.exitOnError === 'function'\n ? this.logger.exitOnError(err)\n : this.logger.exitOnError;\n let timeout;\n\n if (!handlers.length && doExit) {\n // eslint-disable-next-line no-console\n console.warn('winston: exitOnError cannot be true with no exception handlers.');\n // eslint-disable-next-line no-console\n console.warn('winston: not exiting process.');\n doExit = false;\n }\n\n function gracefulExit() {\n debug('doExit', doExit);\n debug('process._exiting', process._exiting);\n\n if (doExit && !process._exiting) {\n // Remark: Currently ignoring any exceptions from transports when\n // catching uncaught exceptions.\n if (timeout) {\n clearTimeout(timeout);\n }\n // eslint-disable-next-line no-process-exit\n process.exit(1);\n }\n }\n\n if (!handlers || handlers.length === 0) {\n return process.nextTick(gracefulExit);\n }\n\n // Log to all transports attempting to listen for when they are completed.\n asyncForEach(handlers, (handler, next) => {\n const done = once(next);\n const transport = handler.transport || handler;\n\n // Debug wrapping so that we can inspect what's going on under the covers.\n function onDone(event) {\n return () => {\n debug(event);\n done();\n };\n }\n\n transport._ending = true;\n transport.once('finish', onDone('finished'));\n transport.once('error', onDone('error'));\n }, () => doExit && gracefulExit());\n\n this.logger.log(info);\n\n // If exitOnError is true, then only allow the logging of exceptions to\n // take up to `3000ms`.\n if (doExit) {\n timeout = setTimeout(gracefulExit, 3000);\n }\n }\n\n /**\n * Returns the list of transports and exceptionHandlers for this instance.\n * @returns {Array} - List of transports and exceptionHandlers for this\n * instance.\n * @private\n */\n _getExceptionHandlers() {\n // Remark (indexzero): since `logger.transports` returns all of the pipes\n // from the _readableState of the stream we actually get the join of the\n // explicit handlers and the implicit transports with\n // `handleExceptions: true`\n return this.logger.transports.filter(wrap => {\n const transport = wrap.transport || wrap;\n return transport.handleExceptions;\n });\n }\n};\n","'use strict';\n\nvar name = require('fn.name');\n\n/**\n * Wrap callbacks to prevent double execution.\n *\n * @param {Function} fn Function that should only be called once.\n * @returns {Function} A wrapped callback which prevents multiple executions.\n * @public\n */\nmodule.exports = function one(fn) {\n var called = 0\n , value;\n\n /**\n * The function that prevents double execution.\n *\n * @private\n */\n function onetime() {\n if (called) return value;\n\n called = 1;\n value = fn.apply(this, arguments);\n fn = null;\n\n return value;\n }\n\n //\n // To make debugging more easy we want to use the name of the supplied\n // function. So when you look at the functions that are assigned to event\n // listeners you don't see a load of `onetime` functions but actually the\n // names of the functions that this module will call.\n //\n // NOTE: We cannot override the `name` property, as that is `readOnly`\n // property, so displayName will have to do.\n //\n onetime.displayName = name(fn);\n return onetime;\n};\n","exports.get = function(belowFn) {\n var oldLimit = Error.stackTraceLimit;\n Error.stackTraceLimit = Infinity;\n\n var dummyObject = {};\n\n var v8Handler = Error.prepareStackTrace;\n Error.prepareStackTrace = function(dummyObject, v8StackTrace) {\n return v8StackTrace;\n };\n Error.captureStackTrace(dummyObject, belowFn || exports.get);\n\n var v8StackTrace = dummyObject.stack;\n Error.prepareStackTrace = v8Handler;\n Error.stackTraceLimit = oldLimit;\n\n return v8StackTrace;\n};\n\nexports.parse = function(err) {\n if (!err.stack) {\n return [];\n }\n\n var self = this;\n var lines = err.stack.split('\\n').slice(1);\n\n return lines\n .map(function(line) {\n if (line.match(/^\\s*[-]{4,}$/)) {\n return self._createParsedCallSite({\n fileName: line,\n lineNumber: null,\n functionName: null,\n typeName: null,\n methodName: null,\n columnNumber: null,\n 'native': null,\n });\n }\n\n var lineMatch = line.match(/at (?:(.+)\\s+\\()?(?:(.+?):(\\d+)(?::(\\d+))?|([^)]+))\\)?/);\n if (!lineMatch) {\n return;\n }\n\n var object = null;\n var method = null;\n var functionName = null;\n var typeName = null;\n var methodName = null;\n var isNative = (lineMatch[5] === 'native');\n\n if (lineMatch[1]) {\n functionName = lineMatch[1];\n var methodStart = functionName.lastIndexOf('.');\n if (functionName[methodStart-1] == '.')\n methodStart--;\n if (methodStart > 0) {\n object = functionName.substr(0, methodStart);\n method = functionName.substr(methodStart + 1);\n var objectEnd = object.indexOf('.Module');\n if (objectEnd > 0) {\n functionName = functionName.substr(objectEnd + 1);\n object = object.substr(0, objectEnd);\n }\n }\n typeName = null;\n }\n\n if (method) {\n typeName = object;\n methodName = method;\n }\n\n if (method === '') {\n methodName = null;\n functionName = null;\n }\n\n var properties = {\n fileName: lineMatch[2] || null,\n lineNumber: parseInt(lineMatch[3], 10) || null,\n functionName: functionName,\n typeName: typeName,\n methodName: methodName,\n columnNumber: parseInt(lineMatch[4], 10) || null,\n 'native': isNative,\n };\n\n return self._createParsedCallSite(properties);\n })\n .filter(function(callSite) {\n return !!callSite;\n });\n};\n\nfunction CallSite(properties) {\n for (var property in properties) {\n this[property] = properties[property];\n }\n}\n\nvar strProperties = [\n 'this',\n 'typeName',\n 'functionName',\n 'methodName',\n 'fileName',\n 'lineNumber',\n 'columnNumber',\n 'function',\n 'evalOrigin'\n];\nvar boolProperties = [\n 'topLevel',\n 'eval',\n 'native',\n 'constructor'\n];\nstrProperties.forEach(function (property) {\n CallSite.prototype[property] = null;\n CallSite.prototype['get' + property[0].toUpperCase() + property.substr(1)] = function () {\n return this[property];\n }\n});\nboolProperties.forEach(function (property) {\n CallSite.prototype[property] = false;\n CallSite.prototype['is' + property[0].toUpperCase() + property.substr(1)] = function () {\n return this[property];\n }\n});\n\nexports._createParsedCallSite = function(properties) {\n return new CallSite(properties);\n};\n","/**\n * exception-stream.js: TODO: add file header handler.\n *\n * (C) 2010 Charlie Robbins\n * MIT LICENCE\n */\n\n'use strict';\n\nconst { Writable } = require('readable-stream');\n\n/**\n * TODO: add class description.\n * @type {ExceptionStream}\n * @extends {Writable}\n */\nmodule.exports = class ExceptionStream extends Writable {\n /**\n * Constructor function for the ExceptionStream responsible for wrapping a\n * TransportStream; only allowing writes of `info` objects with\n * `info.exception` set to true.\n * @param {!TransportStream} transport - Stream to filter to exceptions\n */\n constructor(transport) {\n super({ objectMode: true });\n\n if (!transport) {\n throw new Error('ExceptionStream requires a TransportStream instance.');\n }\n\n // Remark (indexzero): we set `handleExceptions` here because it's the\n // predicate checked in ExceptionHandler.prototype.__getExceptionHandlers\n this.handleExceptions = true;\n this.transport = transport;\n }\n\n /**\n * Writes the info object to our transport instance if (and only if) the\n * `exception` property is set on the info.\n * @param {mixed} info - TODO: add param description.\n * @param {mixed} enc - TODO: add param description.\n * @param {mixed} callback - TODO: add param description.\n * @returns {mixed} - TODO: add return description.\n * @private\n */\n _write(info, enc, callback) {\n if (info.exception) {\n return this.transport.log(info, callback);\n }\n\n callback();\n return true;\n }\n};\n","/**\n * exception-handler.js: Object for handling uncaughtException events.\n *\n * (C) 2010 Charlie Robbins\n * MIT LICENCE\n */\n\n'use strict';\n\nconst os = require('os');\nconst asyncForEach = require('async/forEach');\nconst debug = require('@dabh/diagnostics')('winston:rejection');\nconst once = require('one-time');\nconst stackTrace = require('stack-trace');\nconst ExceptionStream = require('./exception-stream');\n\n/**\n * Object for handling unhandledRejection events.\n * @type {RejectionHandler}\n */\nmodule.exports = class RejectionHandler {\n /**\n * TODO: add contructor description\n * @param {!Logger} logger - TODO: add param description\n */\n constructor(logger) {\n if (!logger) {\n throw new Error('Logger is required to handle rejections');\n }\n\n this.logger = logger;\n this.handlers = new Map();\n }\n\n /**\n * Handles `unhandledRejection` events for the current process by adding any\n * handlers passed in.\n * @returns {undefined}\n */\n handle(...args) {\n args.forEach(arg => {\n if (Array.isArray(arg)) {\n return arg.forEach(handler => this._addHandler(handler));\n }\n\n this._addHandler(arg);\n });\n\n if (!this.catcher) {\n this.catcher = this._unhandledRejection.bind(this);\n process.on('unhandledRejection', this.catcher);\n }\n }\n\n /**\n * Removes any handlers to `unhandledRejection` events for the current\n * process. This does not modify the state of the `this.handlers` set.\n * @returns {undefined}\n */\n unhandle() {\n if (this.catcher) {\n process.removeListener('unhandledRejection', this.catcher);\n this.catcher = false;\n\n Array.from(this.handlers.values()).forEach(wrapper =>\n this.logger.unpipe(wrapper)\n );\n }\n }\n\n /**\n * TODO: add method description\n * @param {Error} err - Error to get information about.\n * @returns {mixed} - TODO: add return description.\n */\n getAllInfo(err) {\n let { message } = err;\n if (!message && typeof err === 'string') {\n message = err;\n }\n\n return {\n error: err,\n // TODO (indexzero): how do we configure this?\n level: 'error',\n message: [\n `unhandledRejection: ${message || '(no error message)'}`,\n err.stack || ' No stack trace'\n ].join('\\n'),\n stack: err.stack,\n exception: true,\n date: new Date().toString(),\n process: this.getProcessInfo(),\n os: this.getOsInfo(),\n trace: this.getTrace(err)\n };\n }\n\n /**\n * Gets all relevant process information for the currently running process.\n * @returns {mixed} - TODO: add return description.\n */\n getProcessInfo() {\n return {\n pid: process.pid,\n uid: process.getuid ? process.getuid() : null,\n gid: process.getgid ? process.getgid() : null,\n cwd: process.cwd(),\n execPath: process.execPath,\n version: process.version,\n argv: process.argv,\n memoryUsage: process.memoryUsage()\n };\n }\n\n /**\n * Gets all relevant OS information for the currently running process.\n * @returns {mixed} - TODO: add return description.\n */\n getOsInfo() {\n return {\n loadavg: os.loadavg(),\n uptime: os.uptime()\n };\n }\n\n /**\n * Gets a stack trace for the specified error.\n * @param {mixed} err - TODO: add param description.\n * @returns {mixed} - TODO: add return description.\n */\n getTrace(err) {\n const trace = err ? stackTrace.parse(err) : stackTrace.get();\n return trace.map(site => {\n return {\n column: site.getColumnNumber(),\n file: site.getFileName(),\n function: site.getFunctionName(),\n line: site.getLineNumber(),\n method: site.getMethodName(),\n native: site.isNative()\n };\n });\n }\n\n /**\n * Helper method to add a transport as an exception handler.\n * @param {Transport} handler - The transport to add as an exception handler.\n * @returns {void}\n */\n _addHandler(handler) {\n if (!this.handlers.has(handler)) {\n handler.handleRejections = true;\n const wrapper = new ExceptionStream(handler);\n this.handlers.set(handler, wrapper);\n this.logger.pipe(wrapper);\n }\n }\n\n /**\n * Logs all relevant information around the `err` and exits the current\n * process.\n * @param {Error} err - Error to handle\n * @returns {mixed} - TODO: add return description.\n * @private\n */\n _unhandledRejection(err) {\n const info = this.getAllInfo(err);\n const handlers = this._getRejectionHandlers();\n // Calculate if we should exit on this error\n let doExit =\n typeof this.logger.exitOnError === 'function'\n ? this.logger.exitOnError(err)\n : this.logger.exitOnError;\n let timeout;\n\n if (!handlers.length && doExit) {\n // eslint-disable-next-line no-console\n console.warn('winston: exitOnError cannot be true with no rejection handlers.');\n // eslint-disable-next-line no-console\n console.warn('winston: not exiting process.');\n doExit = false;\n }\n\n function gracefulExit() {\n debug('doExit', doExit);\n debug('process._exiting', process._exiting);\n\n if (doExit && !process._exiting) {\n // Remark: Currently ignoring any rejections from transports when\n // catching unhandled rejections.\n if (timeout) {\n clearTimeout(timeout);\n }\n // eslint-disable-next-line no-process-exit\n process.exit(1);\n }\n }\n\n if (!handlers || handlers.length === 0) {\n return process.nextTick(gracefulExit);\n }\n\n // Log to all transports attempting to listen for when they are completed.\n asyncForEach(\n handlers,\n (handler, next) => {\n const done = once(next);\n const transport = handler.transport || handler;\n\n // Debug wrapping so that we can inspect what's going on under the covers.\n function onDone(event) {\n return () => {\n debug(event);\n done();\n };\n }\n\n transport._ending = true;\n transport.once('finish', onDone('finished'));\n transport.once('error', onDone('error'));\n },\n () => doExit && gracefulExit()\n );\n\n this.logger.log(info);\n\n // If exitOnError is true, then only allow the logging of exceptions to\n // take up to `3000ms`.\n if (doExit) {\n timeout = setTimeout(gracefulExit, 3000);\n }\n }\n\n /**\n * Returns the list of transports and exceptionHandlers for this instance.\n * @returns {Array} - List of transports and exceptionHandlers for this\n * instance.\n * @private\n */\n _getRejectionHandlers() {\n // Remark (indexzero): since `logger.transports` returns all of the pipes\n // from the _readableState of the stream we actually get the join of the\n // explicit handlers and the implicit transports with\n // `handleRejections: true`\n return this.logger.transports.filter(wrap => {\n const transport = wrap.transport || wrap;\n return transport.handleRejections;\n });\n }\n};\n","import { config } from '../server';\nimport DbInterface from '../db/db_wrapper';\n\nconst genNumber = (length: number): string => {\n const addAmount = 1;\n let localMax = 11;\n\n if (length > localMax) {\n return genNumber(localMax) + genNumber(length - localMax);\n }\n\n localMax = Math.pow(10, length + addAmount);\n const min = localMax / 10;\n const number = Math.floor(Math.random() * (localMax - min + 1)) + min;\n\n const strNumber = '' + number;\n\n return strNumber.substr(addAmount);\n};\n\nconst generateUsNumber = (): string => {\n const rawNumber = genNumber(10);\n return rawNumber.replace(/(\\d{3})(\\d{3})(\\d{4})/, '$1-$2-$3');\n};\n\n/**/\nexport async function generateUniquePhoneNumber(): Promise {\n const query = `SELECT EXISTS(SELECT * FROM ${config.database.playerTable} WHERE ${config.database.phoneNumberColumn} = ?)`;\n const dashNumber = generateUsNumber();\n\n const [results] = await DbInterface._rawExec(query, dashNumber);\n\n if (!results) return generateUniquePhoneNumber();\n\n return dashNumber;\n}\n","var h=Object.defineProperty;var r=(u,e)=>h(u,\"name\",{value:e,configurable:!0});var o=class extends Map{get(e){return super.get(e)}set(e,i){return super.set(e,i)}has(e){return super.has(e)}delete(e){return super.delete(e)}clear(){return super.clear()}hasAll(...e){return e.every(i=>super.has(i))}hasAny(...e){return e.some(i=>super.has(i))}first(e){if(typeof e==\"undefined\")return this.values().next().value;if(e<0)return this.last(e*-1);e=Math.min(this.size,e);let i=this.values();return Array.from({length:e},()=>i.next().value)}firstKey(e){if(typeof e==\"undefined\")return this.keys().next().value;if(e<0)return this.lastKey(e*-1);e=Math.min(this.size,e);let i=this.keys();return Array.from({length:e},()=>i.next().value)}last(e){let i=[...this.values()];return typeof e==\"undefined\"?i[i.length-1]:e<0?this.first(e*-1):e?i.slice(-e):[]}lastKey(e){let i=[...this.keys()];return typeof e==\"undefined\"?i[i.length-1]:e<0?this.firstKey(e*-1):e?i.slice(-e):[]}random(e){let i=[...this.values()];return typeof e==\"undefined\"?i[Math.floor(Math.random()*i.length)]:!i.length||!e?[]:Array.from({length:Math.min(e,i.length)},()=>i.splice(Math.floor(Math.random()*i.length),1)[0])}randomKey(e){let i=[...this.keys()];return typeof e==\"undefined\"?i[Math.floor(Math.random()*i.length)]:!i.length||!e?[]:Array.from({length:Math.min(e,i.length)},()=>i.splice(Math.floor(Math.random()*i.length),1)[0])}find(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));for(let[t,l]of this)if(e(l,t,this))return l}findKey(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));for(let[t,l]of this)if(e(l,t,this))return t}sweep(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));let t=this.size;for(let[l,n]of this)e(n,l,this)&&this.delete(l);return t-this.size}filter(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));let t=new this.constructor[Symbol.species];for(let[l,n]of this)e(n,l,this)&&t.set(l,n);return t}partition(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));let t=[new this.constructor[Symbol.species],new this.constructor[Symbol.species]];for(let[l,n]of this)e(n,l,this)?t[0].set(l,n):t[1].set(l,n);return t}flatMap(e,i){let t=this.map(e,i);return new this.constructor[Symbol.species]().concat(...t)}map(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));let t=this.entries();return Array.from({length:this.size},()=>{let[l,n]=t.next().value;return e(n,l,this)})}mapValues(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));let t=new this.constructor[Symbol.species];for(let[l,n]of this)t.set(l,e(n,l,this));return t}some(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));for(let[t,l]of this)if(e(l,t,this))return!0;return!1}every(e,i){typeof i!=\"undefined\"&&(e=e.bind(i));for(let[t,l]of this)if(!e(l,t,this))return!1;return!0}reduce(e,i){let t;if(typeof i!=\"undefined\"){t=i;for(let[n,s]of this)t=e(t,s,n,this);return t}let l=!0;for(let[n,s]of this){if(l){t=s,l=!1;continue}t=e(t,s,n,this)}if(l)throw new TypeError(\"Reduce of empty collection with no initial value\");return t}each(e,i){return this.forEach(e,i),this}tap(e,i){return typeof i!=\"undefined\"&&(e=e.bind(i)),e(this),this}clone(){return new this.constructor[Symbol.species](this)}concat(...e){let i=this.clone();for(let t of e)for(let[l,n]of t)i.set(l,n);return i}equals(e){if(!e)return!1;if(this===e)return!0;if(this.size!==e.size)return!1;for(let[i,t]of this)if(!e.has(i)||t!==e.get(i))return!1;return!0}sort(e=o.defaultSort){let i=[...this.entries()];i.sort((t,l)=>e(t[1],l[1],t[0],l[0])),super.clear();for(let[t,l]of i)super.set(t,l);return this}intersect(e){let i=new this.constructor[Symbol.species];for(let[t,l]of e)this.has(t)&&i.set(t,l);return i}difference(e){let i=new this.constructor[Symbol.species];for(let[t,l]of e)this.has(t)||i.set(t,l);for(let[t,l]of this)e.has(t)||i.set(t,l);return i}sorted(e=o.defaultSort){return new this.constructor[Symbol.species](this).sort((i,t,l,n)=>e(i,t,l,n))}toJSON(){return[...this.values()]}static defaultSort(e,i){return Number(e>i)||Number(e===i)-1}},c=o;r(c,\"Collection\"),\"constructor\",c.default=o;var f=c;export{c as Collection,f as default};\n//# sourceMappingURL=index.mjs.map\n","import PlayerService from '../players/player.service';\nimport { marketplaceLogger } from './marketplace.utils';\nimport MarketplaceDB, { _MarketplaceDB } from './marketplace.db';\nimport {\n ListingTypeResp,\n MarketplaceDeleteDTO,\n MarketplaceEvents,\n MarketplaceListing,\n MarketplaceListingBase,\n MarketplaceReportDTO,\n} from '../../../typings/marketplace';\nimport { reportListingToDiscord } from '../misc/discord';\nimport { PromiseEventResp, PromiseRequest } from '../lib/PromiseNetEvents/promise.types';\n\nclass _MarketplaceService {\n private readonly marketplaceDB: _MarketplaceDB;\n\n constructor() {\n this.marketplaceDB = MarketplaceDB;\n marketplaceLogger.debug('Marketplace service started');\n }\n\n async handleAddListing(\n reqObj: PromiseRequest,\n resp: PromiseEventResp,\n ): Promise {\n marketplaceLogger.debug('Handling add listing, listing:');\n marketplaceLogger.debug(reqObj.data);\n\n const player = PlayerService.getPlayer(reqObj.source);\n const identifier = player.getIdentifier();\n\n try {\n const doesListingExist = await this.marketplaceDB.doesListingExist(reqObj.data, identifier);\n if (doesListingExist) return resp({ status: 'error', data: ListingTypeResp.DUPLICATE });\n\n const listingId = await this.marketplaceDB.addListing(\n player.getIdentifier(),\n player.username,\n player.getName(),\n player.getPhoneNumber(),\n reqObj.data,\n );\n // Respond with success to original source\n resp({ status: 'ok' });\n\n const returnObj: MarketplaceListing = {\n id: listingId,\n identifier: player.getIdentifier(),\n name: player.getName(),\n number: player.getPhoneNumber(),\n url: reqObj.data.url,\n username: player.username,\n description: reqObj.data.description,\n title: reqObj.data.title,\n };\n // Broadcast to everyone we are adding a listing\n emitNet(MarketplaceEvents.BROADCAST_ADD, -1, { type: 'ADD', listing: returnObj });\n } catch (e) {\n marketplaceLogger.error(`Failed to add listing ${e.message}`, {\n source: reqObj.source,\n });\n\n resp({ status: 'error', errorMsg: 'DB_ERROR' });\n }\n }\n\n async handleFetchListings(\n req: PromiseRequest,\n resp: PromiseEventResp,\n ) {\n try {\n const listings = await this.marketplaceDB.fetchListings();\n\n resp({ data: listings, status: 'ok' });\n } catch (e) {\n marketplaceLogger.error(`Failed to fetch listings, ${e.message}`, {\n source: req.source,\n });\n resp({ status: 'error', errorMsg: 'DB_ERROR' });\n }\n }\n\n async handleDeleteListing(\n reqObj: PromiseRequest,\n resp: PromiseEventResp,\n ): Promise {\n const identifier = PlayerService.getIdentifier(reqObj.source);\n try {\n await this.marketplaceDB.deleteListing(reqObj.data.id, identifier);\n\n resp({ status: 'ok' });\n\n const returnObj = reqObj.data.id;\n\n emitNet(MarketplaceEvents.BROADCAST_DELETE, -1, [returnObj]);\n } catch (e) {\n marketplaceLogger.error(`Error in handleDeleteListing, ${e.message}`);\n\n resp({ status: 'error', errorMsg: 'DB_ERROR' });\n }\n }\n\n async handleDeleteListingsOnDrop(identifier: string) {\n try {\n const listingIds = await this.marketplaceDB.getListingIdsByIdentifier(identifier);\n\n emitNet(MarketplaceEvents.BROADCAST_DELETE, -1, listingIds);\n\n await this.marketplaceDB.deleteListingsOnDrop(identifier);\n } catch (e) {\n marketplaceLogger.error(`Error when deleting listings on player drop, ${e.message}`);\n }\n }\n\n async handleReportListing(\n reqObj: PromiseRequest,\n resp: PromiseEventResp,\n ): Promise {\n try {\n const rListing = await this.marketplaceDB.getListing(reqObj.data.id);\n const reportExists = await this.marketplaceDB.doesReportExist(\n reqObj.data.id,\n rListing.username,\n );\n\n const reportingPlayer = GetPlayerName(reqObj.source.toString());\n\n if (reportExists) {\n marketplaceLogger.error(`This listing has already been reported`);\n resp({ status: 'error', errorMsg: 'REPORT_EXISTS' });\n return;\n }\n\n await this.marketplaceDB.reportListing(rListing);\n await reportListingToDiscord(rListing, reportingPlayer);\n } catch (e) {\n marketplaceLogger.error(`Failed to report listing ${e.message}`, {\n source: reqObj.source,\n });\n resp({ status: 'error', errorMsg: 'DB_ERROR' });\n }\n }\n}\n\nconst MarketplaceService = new _MarketplaceService();\nexport default MarketplaceService;\n","import { mainLogger } from '../sv_logger';\n\nexport const marketplaceLogger = mainLogger.child({ module: 'marketplace' });\n","export interface MarketplaceListing extends MarketplaceListingBase {\n id: number;\n identifier?: string;\n username: string;\n name: string;\n number: string;\n}\n\nexport interface MarketplaceListingBase {\n title: string;\n url: string;\n description: string;\n}\n\nexport enum MarketplaceDatabaseLimits {\n title = 255,\n description = 255,\n url = 255,\n}\n\nexport enum ListingTypeResp {\n DUPLICATE = 'duplicate',\n}\n\nexport enum MarketplaceEvents {\n ADD_LISTING = 'npwd:addListing',\n FETCH_LISTING = 'npwd:fetchAllListings',\n DELETE_LISTING = 'npwd:marketplaceDeleteListing',\n DELETE_LISTINGS_ON_DROP = 'npwd:marketplaceDeleteListingsOnDrop',\n REPORT_LISTING = 'npwd:reportListing',\n BROADCAST_ADD = 'npwd:sendMarketplaceBroadcastAdd',\n BROADCAST_DELETE = 'npwd:sendMarketplaceBroadcastDelete',\n}\n\nexport interface MarketplaceBroadcastAddDTO {\n listing: MarketplaceListing;\n}\n\nexport interface MarketplaceDeleteDTO {\n id: number;\n}\n\nexport interface MarketplaceReportDTO {\n id: number;\n}\n\nexport type ReportListingDTO = {\n id: number;\n title: string;\n description: string;\n url: string;\n};\n","import axios, { AxiosResponse } from 'axios';\n\nimport { Tweet, Profile } from '../../../typings/twitter';\n\nimport { mainLogger } from '../sv_logger';\nimport { MarketplaceListing } from '../../../typings/marketplace';\n\nconst IMAGE_DELIMITER = '||!||';\nconst discordLogger = mainLogger.child({ module: 'discord' });\n\nconst DISCORD_WEBHOOK = GetConvar('NPWD_DISCORD_TOKEN', '');\n/**\n * https://discord.com/developers/docs/resources/channel#embed-object-embed-field-structure\n */\ninterface DiscordEmbedField {\n name: string;\n value: string;\n inline?: boolean;\n}\n\ninterface DiscordEmbed {\n title: string;\n color: number;\n description: string;\n timestamp: string;\n fields: DiscordEmbedField[];\n}\n\ninterface DiscordMessage {\n username: string;\n embeds: DiscordEmbed[];\n}\n\nconst postToWebhook = async (content: DiscordMessage): Promise => {\n // If convar isnt set\n if (!DISCORD_WEBHOOK) {\n discordLogger.warn(\n 'Got a request to report a listing but discord is not configures. See README on how to configure discord endpoints.',\n );\n return;\n }\n const resp = await axios.post(DISCORD_WEBHOOK, { ...content });\n // If we get a bad request throw error\n if (resp.status < 200 && resp.status >= 300)\n throw new Error(`Discord Error: ${resp.status} Error - ${resp.statusText}`);\n};\n\nconst createDiscordMsgObj = (type: string, message: string, fields: DiscordEmbedField[]) => {\n // Get ISO 8601 as its required by Discord API\n const curTime = new Date().toISOString();\n\n return {\n username: 'NPWD Report',\n embeds: [\n {\n title: `${type} REPORT`,\n color: 0xe74c3c,\n description: message,\n timestamp: curTime,\n fields,\n },\n ],\n };\n};\n\nexport async function reportTweetToDiscord(tweet: Tweet, reportingProfile: Profile): Promise {\n const guaranteedFields = [\n {\n name: 'Reported By:',\n value: `\\`\\`\\`Profile Name: ${reportingProfile.profile_name}\\nProfile ID: ${reportingProfile.id}\\nUser Identifier: ${reportingProfile.identifier}\\`\\`\\``,\n },\n {\n name: 'Reported User Data:',\n value: `\\`\\`\\`Profile Name: ${tweet.profile_name}\\nProfile ID: ${tweet.profile_id}\\nUser Identifier: ${tweet.identifier}\\`\\`\\``,\n },\n {\n name: 'Tweet Message:',\n value: `\\`\\`\\`Message: ${tweet.message}\\`\\`\\``,\n },\n ];\n\n const finalFields = tweet.images\n ? guaranteedFields.concat({\n name: 'Reported Image:',\n value: tweet.images.split(IMAGE_DELIMITER).join('\\n'),\n })\n : guaranteedFields;\n\n const msgObj = createDiscordMsgObj('TWITTER', `Received a report for a tweet`, finalFields);\n try {\n await postToWebhook(msgObj);\n } catch (e) {\n discordLogger.error(e.message);\n }\n}\n\nexport async function reportListingToDiscord(\n listing: MarketplaceListing,\n reportingProfile: string,\n): Promise {\n const guaranteedFields = [\n {\n name: 'Reported By',\n value: `\\`\\`\\`Profile Name: ${reportingProfile}\\`\\`\\``,\n },\n {\n name: 'Reported User Data',\n value: `\\`\\`\\`Profile Name: ${listing.username}\\nProfile ID: ${listing.id}\\nUser Identifier: ${listing.identifier}\\`\\`\\``,\n },\n {\n name: 'Reported Listing Title',\n value: `\\`\\`\\`Title: ${listing.name}\\`\\`\\``,\n },\n {\n name: 'Reported Listing Desc.',\n value: `\\`\\`\\`Description: ${listing.description}\\`\\`\\``,\n },\n ];\n\n const finalFields = listing.url\n ? guaranteedFields.concat({\n name: 'Reported Image:',\n value: listing.url.split(IMAGE_DELIMITER).join('\\n'),\n })\n : guaranteedFields;\n\n const msgObj = createDiscordMsgObj('MARKETPLACE', `Received a report for a listing`, finalFields);\n try {\n await postToWebhook(msgObj);\n } catch (e) {\n discordLogger.error(e.message);\n }\n}\n","'use strict';\n\nmodule.exports = function bind(fn, thisArg) {\n return function wrap() {\n var args = new Array(arguments.length);\n for (var i = 0; i < args.length; i++) {\n args[i] = arguments[i];\n }\n return fn.apply(thisArg, args);\n };\n};\n","'use strict';\n\nvar createError = require('./createError');\n\n/**\n * Resolve or reject a Promise based on response status.\n *\n * @param {Function} resolve A function that resolves the promise.\n * @param {Function} reject A function that rejects the promise.\n * @param {object} response The response.\n */\nmodule.exports = function settle(resolve, reject, response) {\n var validateStatus = response.config.validateStatus;\n if (!response.status || !validateStatus || validateStatus(response.status)) {\n resolve(response);\n } else {\n reject(createError(\n 'Request failed with status code ' + response.status,\n response.config,\n null,\n response.request,\n response\n ));\n }\n};\n","'use strict';\n\nvar isAbsoluteURL = require('../helpers/isAbsoluteURL');\nvar combineURLs = require('../helpers/combineURLs');\n\n/**\n * Creates a new URL by combining the baseURL with the requestedURL,\n * only when the requestedURL is not already an absolute URL.\n * If the requestURL is absolute, this function returns the requestedURL untouched.\n *\n * @param {string} baseURL The base URL\n * @param {string} requestedURL Absolute or relative URL to combine\n * @returns {string} The combined full path\n */\nmodule.exports = function buildFullPath(baseURL, requestedURL) {\n if (baseURL && !isAbsoluteURL(requestedURL)) {\n return combineURLs(baseURL, requestedURL);\n }\n return requestedURL;\n};\n","var url = require(\"url\");\nvar URL = url.URL;\nvar http = require(\"http\");\nvar https = require(\"https\");\nvar Writable = require(\"stream\").Writable;\nvar assert = require(\"assert\");\nvar debug = require(\"./debug\");\n\n// Create handlers that pass events from native requests\nvar events = [\"abort\", \"aborted\", \"connect\", \"error\", \"socket\", \"timeout\"];\nvar eventHandlers = Object.create(null);\nevents.forEach(function (event) {\n eventHandlers[event] = function (arg1, arg2, arg3) {\n this._redirectable.emit(event, arg1, arg2, arg3);\n };\n});\n\n// Error types with codes\nvar RedirectionError = createErrorType(\n \"ERR_FR_REDIRECTION_FAILURE\",\n \"Redirected request failed\"\n);\nvar TooManyRedirectsError = createErrorType(\n \"ERR_FR_TOO_MANY_REDIRECTS\",\n \"Maximum number of redirects exceeded\"\n);\nvar MaxBodyLengthExceededError = createErrorType(\n \"ERR_FR_MAX_BODY_LENGTH_EXCEEDED\",\n \"Request body larger than maxBodyLength limit\"\n);\nvar WriteAfterEndError = createErrorType(\n \"ERR_STREAM_WRITE_AFTER_END\",\n \"write after end\"\n);\n\n// An HTTP(S) request that can be redirected\nfunction RedirectableRequest(options, responseCallback) {\n // Initialize the request\n Writable.call(this);\n this._sanitizeOptions(options);\n this._options = options;\n this._ended = false;\n this._ending = false;\n this._redirectCount = 0;\n this._redirects = [];\n this._requestBodyLength = 0;\n this._requestBodyBuffers = [];\n\n // Attach a callback if passed\n if (responseCallback) {\n this.on(\"response\", responseCallback);\n }\n\n // React to responses of native requests\n var self = this;\n this._onNativeResponse = function (response) {\n self._processResponse(response);\n };\n\n // Perform the first request\n this._performRequest();\n}\nRedirectableRequest.prototype = Object.create(Writable.prototype);\n\nRedirectableRequest.prototype.abort = function () {\n abortRequest(this._currentRequest);\n this.emit(\"abort\");\n};\n\n// Writes buffered data to the current native request\nRedirectableRequest.prototype.write = function (data, encoding, callback) {\n // Writing is not allowed if end has been called\n if (this._ending) {\n throw new WriteAfterEndError();\n }\n\n // Validate input and shift parameters if necessary\n if (!(typeof data === \"string\" || typeof data === \"object\" && (\"length\" in data))) {\n throw new TypeError(\"data should be a string, Buffer or Uint8Array\");\n }\n if (typeof encoding === \"function\") {\n callback = encoding;\n encoding = null;\n }\n\n // Ignore empty buffers, since writing them doesn't invoke the callback\n // https://github.com/nodejs/node/issues/22066\n if (data.length === 0) {\n if (callback) {\n callback();\n }\n return;\n }\n // Only write when we don't exceed the maximum body length\n if (this._requestBodyLength + data.length <= this._options.maxBodyLength) {\n this._requestBodyLength += data.length;\n this._requestBodyBuffers.push({ data: data, encoding: encoding });\n this._currentRequest.write(data, encoding, callback);\n }\n // Error when we exceed the maximum body length\n else {\n this.emit(\"error\", new MaxBodyLengthExceededError());\n this.abort();\n }\n};\n\n// Ends the current native request\nRedirectableRequest.prototype.end = function (data, encoding, callback) {\n // Shift parameters if necessary\n if (typeof data === \"function\") {\n callback = data;\n data = encoding = null;\n }\n else if (typeof encoding === \"function\") {\n callback = encoding;\n encoding = null;\n }\n\n // Write data if needed and end\n if (!data) {\n this._ended = this._ending = true;\n this._currentRequest.end(null, null, callback);\n }\n else {\n var self = this;\n var currentRequest = this._currentRequest;\n this.write(data, encoding, function () {\n self._ended = true;\n currentRequest.end(null, null, callback);\n });\n this._ending = true;\n }\n};\n\n// Sets a header value on the current native request\nRedirectableRequest.prototype.setHeader = function (name, value) {\n this._options.headers[name] = value;\n this._currentRequest.setHeader(name, value);\n};\n\n// Clears a header value on the current native request\nRedirectableRequest.prototype.removeHeader = function (name) {\n delete this._options.headers[name];\n this._currentRequest.removeHeader(name);\n};\n\n// Global timeout for all underlying requests\nRedirectableRequest.prototype.setTimeout = function (msecs, callback) {\n var self = this;\n\n // Destroys the socket on timeout\n function destroyOnTimeout(socket) {\n socket.setTimeout(msecs);\n socket.removeListener(\"timeout\", socket.destroy);\n socket.addListener(\"timeout\", socket.destroy);\n }\n\n // Sets up a timer to trigger a timeout event\n function startTimer(socket) {\n if (self._timeout) {\n clearTimeout(self._timeout);\n }\n self._timeout = setTimeout(function () {\n self.emit(\"timeout\");\n clearTimer();\n }, msecs);\n destroyOnTimeout(socket);\n }\n\n // Stops a timeout from triggering\n function clearTimer() {\n // Clear the timeout\n if (self._timeout) {\n clearTimeout(self._timeout);\n self._timeout = null;\n }\n\n // Clean up all attached listeners\n self.removeListener(\"abort\", clearTimer);\n self.removeListener(\"error\", clearTimer);\n self.removeListener(\"response\", clearTimer);\n if (callback) {\n self.removeListener(\"timeout\", callback);\n }\n if (!self.socket) {\n self._currentRequest.removeListener(\"socket\", startTimer);\n }\n }\n\n // Attach callback if passed\n if (callback) {\n this.on(\"timeout\", callback);\n }\n\n // Start the timer if or when the socket is opened\n if (this.socket) {\n startTimer(this.socket);\n }\n else {\n this._currentRequest.once(\"socket\", startTimer);\n }\n\n // Clean up on events\n this.on(\"socket\", destroyOnTimeout);\n this.on(\"abort\", clearTimer);\n this.on(\"error\", clearTimer);\n this.on(\"response\", clearTimer);\n\n return this;\n};\n\n// Proxy all other public ClientRequest methods\n[\n \"flushHeaders\", \"getHeader\",\n \"setNoDelay\", \"setSocketKeepAlive\",\n].forEach(function (method) {\n RedirectableRequest.prototype[method] = function (a, b) {\n return this._currentRequest[method](a, b);\n };\n});\n\n// Proxy all public ClientRequest properties\n[\"aborted\", \"connection\", \"socket\"].forEach(function (property) {\n Object.defineProperty(RedirectableRequest.prototype, property, {\n get: function () { return this._currentRequest[property]; },\n });\n});\n\nRedirectableRequest.prototype._sanitizeOptions = function (options) {\n // Ensure headers are always present\n if (!options.headers) {\n options.headers = {};\n }\n\n // Since http.request treats host as an alias of hostname,\n // but the url module interprets host as hostname plus port,\n // eliminate the host property to avoid confusion.\n if (options.host) {\n // Use hostname if set, because it has precedence\n if (!options.hostname) {\n options.hostname = options.host;\n }\n delete options.host;\n }\n\n // Complete the URL object when necessary\n if (!options.pathname && options.path) {\n var searchPos = options.path.indexOf(\"?\");\n if (searchPos < 0) {\n options.pathname = options.path;\n }\n else {\n options.pathname = options.path.substring(0, searchPos);\n options.search = options.path.substring(searchPos);\n }\n }\n};\n\n\n// Executes the next native request (initial or redirect)\nRedirectableRequest.prototype._performRequest = function () {\n // Load the native protocol\n var protocol = this._options.protocol;\n var nativeProtocol = this._options.nativeProtocols[protocol];\n if (!nativeProtocol) {\n this.emit(\"error\", new TypeError(\"Unsupported protocol \" + protocol));\n return;\n }\n\n // If specified, use the agent corresponding to the protocol\n // (HTTP and HTTPS use different types of agents)\n if (this._options.agents) {\n var scheme = protocol.substr(0, protocol.length - 1);\n this._options.agent = this._options.agents[scheme];\n }\n\n // Create the native request\n var request = this._currentRequest =\n nativeProtocol.request(this._options, this._onNativeResponse);\n this._currentUrl = url.format(this._options);\n\n // Set up event handlers\n request._redirectable = this;\n for (var e = 0; e < events.length; e++) {\n request.on(events[e], eventHandlers[events[e]]);\n }\n\n // End a redirected request\n // (The first request must be ended explicitly with RedirectableRequest#end)\n if (this._isRedirect) {\n // Write the request entity and end.\n var i = 0;\n var self = this;\n var buffers = this._requestBodyBuffers;\n (function writeNext(error) {\n // Only write if this request has not been redirected yet\n /* istanbul ignore else */\n if (request === self._currentRequest) {\n // Report any write errors\n /* istanbul ignore if */\n if (error) {\n self.emit(\"error\", error);\n }\n // Write the next buffer if there are still left\n else if (i < buffers.length) {\n var buffer = buffers[i++];\n /* istanbul ignore else */\n if (!request.finished) {\n request.write(buffer.data, buffer.encoding, writeNext);\n }\n }\n // End the request if `end` has been called on us\n else if (self._ended) {\n request.end();\n }\n }\n }());\n }\n};\n\n// Processes a response from the current native request\nRedirectableRequest.prototype._processResponse = function (response) {\n // Store the redirected response\n var statusCode = response.statusCode;\n if (this._options.trackRedirects) {\n this._redirects.push({\n url: this._currentUrl,\n headers: response.headers,\n statusCode: statusCode,\n });\n }\n\n // RFC7231§6.4: The 3xx (Redirection) class of status code indicates\n // that further action needs to be taken by the user agent in order to\n // fulfill the request. If a Location header field is provided,\n // the user agent MAY automatically redirect its request to the URI\n // referenced by the Location field value,\n // even if the specific status code is not understood.\n var location = response.headers.location;\n if (location && this._options.followRedirects !== false &&\n statusCode >= 300 && statusCode < 400) {\n // Abort the current request\n abortRequest(this._currentRequest);\n // Discard the remainder of the response to avoid waiting for data\n response.destroy();\n\n // RFC7231§6.4: A client SHOULD detect and intervene\n // in cyclical redirections (i.e., \"infinite\" redirection loops).\n if (++this._redirectCount > this._options.maxRedirects) {\n this.emit(\"error\", new TooManyRedirectsError());\n return;\n }\n\n // RFC7231§6.4: Automatic redirection needs to done with\n // care for methods not known to be safe, […]\n // RFC7231§6.4.2–3: For historical reasons, a user agent MAY change\n // the request method from POST to GET for the subsequent request.\n if ((statusCode === 301 || statusCode === 302) && this._options.method === \"POST\" ||\n // RFC7231§6.4.4: The 303 (See Other) status code indicates that\n // the server is redirecting the user agent to a different resource […]\n // A user agent can perform a retrieval request targeting that URI\n // (a GET or HEAD request if using HTTP) […]\n (statusCode === 303) && !/^(?:GET|HEAD)$/.test(this._options.method)) {\n this._options.method = \"GET\";\n // Drop a possible entity and headers related to it\n this._requestBodyBuffers = [];\n removeMatchingHeaders(/^content-/i, this._options.headers);\n }\n\n // Drop the Host header, as the redirect might lead to a different host\n var currentHostHeader = removeMatchingHeaders(/^host$/i, this._options.headers);\n\n // If the redirect is relative, carry over the host of the last request\n var currentUrlParts = url.parse(this._currentUrl);\n var currentHost = currentHostHeader || currentUrlParts.host;\n var currentUrl = /^\\w+:/.test(location) ? this._currentUrl :\n url.format(Object.assign(currentUrlParts, { host: currentHost }));\n\n // Determine the URL of the redirection\n var redirectUrl;\n try {\n redirectUrl = url.resolve(currentUrl, location);\n }\n catch (cause) {\n this.emit(\"error\", new RedirectionError(cause));\n return;\n }\n\n // Create the redirected request\n debug(\"redirecting to\", redirectUrl);\n this._isRedirect = true;\n var redirectUrlParts = url.parse(redirectUrl);\n Object.assign(this._options, redirectUrlParts);\n\n // Drop the Authorization header if redirecting to another domain\n if (!(redirectUrlParts.host === currentHost || isSubdomainOf(redirectUrlParts.host, currentHost))) {\n removeMatchingHeaders(/^authorization$/i, this._options.headers);\n }\n\n // Evaluate the beforeRedirect callback\n if (typeof this._options.beforeRedirect === \"function\") {\n var responseDetails = { headers: response.headers };\n try {\n this._options.beforeRedirect.call(null, this._options, responseDetails);\n }\n catch (err) {\n this.emit(\"error\", err);\n return;\n }\n this._sanitizeOptions(this._options);\n }\n\n // Perform the redirected request\n try {\n this._performRequest();\n }\n catch (cause) {\n this.emit(\"error\", new RedirectionError(cause));\n }\n }\n else {\n // The response is not a redirect; return it as-is\n response.responseUrl = this._currentUrl;\n response.redirects = this._redirects;\n this.emit(\"response\", response);\n\n // Clean up\n this._requestBodyBuffers = [];\n }\n};\n\n// Wraps the key/value object of protocols with redirect functionality\nfunction wrap(protocols) {\n // Default settings\n var exports = {\n maxRedirects: 21,\n maxBodyLength: 10 * 1024 * 1024,\n };\n\n // Wrap each protocol\n var nativeProtocols = {};\n Object.keys(protocols).forEach(function (scheme) {\n var protocol = scheme + \":\";\n var nativeProtocol = nativeProtocols[protocol] = protocols[scheme];\n var wrappedProtocol = exports[scheme] = Object.create(nativeProtocol);\n\n // Executes a request, following redirects\n function request(input, options, callback) {\n // Parse parameters\n if (typeof input === \"string\") {\n var urlStr = input;\n try {\n input = urlToOptions(new URL(urlStr));\n }\n catch (err) {\n /* istanbul ignore next */\n input = url.parse(urlStr);\n }\n }\n else if (URL && (input instanceof URL)) {\n input = urlToOptions(input);\n }\n else {\n callback = options;\n options = input;\n input = { protocol: protocol };\n }\n if (typeof options === \"function\") {\n callback = options;\n options = null;\n }\n\n // Set defaults\n options = Object.assign({\n maxRedirects: exports.maxRedirects,\n maxBodyLength: exports.maxBodyLength,\n }, input, options);\n options.nativeProtocols = nativeProtocols;\n\n assert.equal(options.protocol, protocol, \"protocol mismatch\");\n debug(\"options\", options);\n return new RedirectableRequest(options, callback);\n }\n\n // Executes a GET request, following redirects\n function get(input, options, callback) {\n var wrappedRequest = wrappedProtocol.request(input, options, callback);\n wrappedRequest.end();\n return wrappedRequest;\n }\n\n // Expose the properties on the wrapped protocol\n Object.defineProperties(wrappedProtocol, {\n request: { value: request, configurable: true, enumerable: true, writable: true },\n get: { value: get, configurable: true, enumerable: true, writable: true },\n });\n });\n return exports;\n}\n\n/* istanbul ignore next */\nfunction noop() { /* empty */ }\n\n// from https://github.com/nodejs/node/blob/master/lib/internal/url.js\nfunction urlToOptions(urlObject) {\n var options = {\n protocol: urlObject.protocol,\n hostname: urlObject.hostname.startsWith(\"[\") ?\n /* istanbul ignore next */\n urlObject.hostname.slice(1, -1) :\n urlObject.hostname,\n hash: urlObject.hash,\n search: urlObject.search,\n pathname: urlObject.pathname,\n path: urlObject.pathname + urlObject.search,\n href: urlObject.href,\n };\n if (urlObject.port !== \"\") {\n options.port = Number(urlObject.port);\n }\n return options;\n}\n\nfunction removeMatchingHeaders(regex, headers) {\n var lastValue;\n for (var header in headers) {\n if (regex.test(header)) {\n lastValue = headers[header].toString().trim();\n delete headers[header];\n }\n }\n return lastValue;\n}\n\nfunction createErrorType(code, defaultMessage) {\n function CustomError(cause) {\n Error.captureStackTrace(this, this.constructor);\n if (!cause) {\n this.message = defaultMessage;\n }\n else {\n this.message = defaultMessage + \": \" + cause.message;\n this.cause = cause;\n }\n }\n CustomError.prototype = new Error();\n CustomError.prototype.constructor = CustomError;\n CustomError.prototype.name = \"Error [\" + code + \"]\";\n CustomError.prototype.code = code;\n return CustomError;\n}\n\nfunction abortRequest(request) {\n for (var e = 0; e < events.length; e++) {\n request.removeListener(events[e], eventHandlers[events[e]]);\n }\n request.on(\"error\", noop);\n request.abort();\n}\n\nfunction isSubdomainOf(subdomain, domain) {\n const dot = subdomain.length - domain.length - 1;\n return dot > 0 && subdomain[dot] === \".\" && subdomain.endsWith(domain);\n}\n\n// Exports\nmodule.exports = wrap({ http: http, https: https });\nmodule.exports.wrap = wrap;\n","module.exports = require(\"assert\");","\n/**\n * This is the common logic for both the Node.js and web browser\n * implementations of `debug()`.\n */\n\nfunction setup(env) {\n\tcreateDebug.debug = createDebug;\n\tcreateDebug.default = createDebug;\n\tcreateDebug.coerce = coerce;\n\tcreateDebug.disable = disable;\n\tcreateDebug.enable = enable;\n\tcreateDebug.enabled = enabled;\n\tcreateDebug.humanize = require('ms');\n\tcreateDebug.destroy = destroy;\n\n\tObject.keys(env).forEach(key => {\n\t\tcreateDebug[key] = env[key];\n\t});\n\n\t/**\n\t* The currently active debug mode names, and names to skip.\n\t*/\n\n\tcreateDebug.names = [];\n\tcreateDebug.skips = [];\n\n\t/**\n\t* Map of special \"%n\" handling functions, for the debug \"format\" argument.\n\t*\n\t* Valid key names are a single, lower or upper-case letter, i.e. \"n\" and \"N\".\n\t*/\n\tcreateDebug.formatters = {};\n\n\t/**\n\t* Selects a color for a debug namespace\n\t* @param {String} namespace The namespace string for the for the debug instance to be colored\n\t* @return {Number|String} An ANSI color code for the given namespace\n\t* @api private\n\t*/\n\tfunction selectColor(namespace) {\n\t\tlet hash = 0;\n\n\t\tfor (let i = 0; i < namespace.length; i++) {\n\t\t\thash = ((hash << 5) - hash) + namespace.charCodeAt(i);\n\t\t\thash |= 0; // Convert to 32bit integer\n\t\t}\n\n\t\treturn createDebug.colors[Math.abs(hash) % createDebug.colors.length];\n\t}\n\tcreateDebug.selectColor = selectColor;\n\n\t/**\n\t* Create a debugger with the given `namespace`.\n\t*\n\t* @param {String} namespace\n\t* @return {Function}\n\t* @api public\n\t*/\n\tfunction createDebug(namespace) {\n\t\tlet prevTime;\n\t\tlet enableOverride = null;\n\t\tlet namespacesCache;\n\t\tlet enabledCache;\n\n\t\tfunction debug(...args) {\n\t\t\t// Disabled?\n\t\t\tif (!debug.enabled) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tconst self = debug;\n\n\t\t\t// Set `diff` timestamp\n\t\t\tconst curr = Number(new Date());\n\t\t\tconst ms = curr - (prevTime || curr);\n\t\t\tself.diff = ms;\n\t\t\tself.prev = prevTime;\n\t\t\tself.curr = curr;\n\t\t\tprevTime = curr;\n\n\t\t\targs[0] = createDebug.coerce(args[0]);\n\n\t\t\tif (typeof args[0] !== 'string') {\n\t\t\t\t// Anything else let's inspect with %O\n\t\t\t\targs.unshift('%O');\n\t\t\t}\n\n\t\t\t// Apply any `formatters` transformations\n\t\t\tlet index = 0;\n\t\t\targs[0] = args[0].replace(/%([a-zA-Z%])/g, (match, format) => {\n\t\t\t\t// If we encounter an escaped % then don't increase the array index\n\t\t\t\tif (match === '%%') {\n\t\t\t\t\treturn '%';\n\t\t\t\t}\n\t\t\t\tindex++;\n\t\t\t\tconst formatter = createDebug.formatters[format];\n\t\t\t\tif (typeof formatter === 'function') {\n\t\t\t\t\tconst val = args[index];\n\t\t\t\t\tmatch = formatter.call(self, val);\n\n\t\t\t\t\t// Now we need to remove `args[index]` since it's inlined in the `format`\n\t\t\t\t\targs.splice(index, 1);\n\t\t\t\t\tindex--;\n\t\t\t\t}\n\t\t\t\treturn match;\n\t\t\t});\n\n\t\t\t// Apply env-specific formatting (colors, etc.)\n\t\t\tcreateDebug.formatArgs.call(self, args);\n\n\t\t\tconst logFn = self.log || createDebug.log;\n\t\t\tlogFn.apply(self, args);\n\t\t}\n\n\t\tdebug.namespace = namespace;\n\t\tdebug.useColors = createDebug.useColors();\n\t\tdebug.color = createDebug.selectColor(namespace);\n\t\tdebug.extend = extend;\n\t\tdebug.destroy = createDebug.destroy; // XXX Temporary. Will be removed in the next major release.\n\n\t\tObject.defineProperty(debug, 'enabled', {\n\t\t\tenumerable: true,\n\t\t\tconfigurable: false,\n\t\t\tget: () => {\n\t\t\t\tif (enableOverride !== null) {\n\t\t\t\t\treturn enableOverride;\n\t\t\t\t}\n\t\t\t\tif (namespacesCache !== createDebug.namespaces) {\n\t\t\t\t\tnamespacesCache = createDebug.namespaces;\n\t\t\t\t\tenabledCache = createDebug.enabled(namespace);\n\t\t\t\t}\n\n\t\t\t\treturn enabledCache;\n\t\t\t},\n\t\t\tset: v => {\n\t\t\t\tenableOverride = v;\n\t\t\t}\n\t\t});\n\n\t\t// Env-specific initialization logic for debug instances\n\t\tif (typeof createDebug.init === 'function') {\n\t\t\tcreateDebug.init(debug);\n\t\t}\n\n\t\treturn debug;\n\t}\n\n\tfunction extend(namespace, delimiter) {\n\t\tconst newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);\n\t\tnewDebug.log = this.log;\n\t\treturn newDebug;\n\t}\n\n\t/**\n\t* Enables a debug mode by namespaces. This can include modes\n\t* separated by a colon and wildcards.\n\t*\n\t* @param {String} namespaces\n\t* @api public\n\t*/\n\tfunction enable(namespaces) {\n\t\tcreateDebug.save(namespaces);\n\t\tcreateDebug.namespaces = namespaces;\n\n\t\tcreateDebug.names = [];\n\t\tcreateDebug.skips = [];\n\n\t\tlet i;\n\t\tconst split = (typeof namespaces === 'string' ? namespaces : '').split(/[\\s,]+/);\n\t\tconst len = split.length;\n\n\t\tfor (i = 0; i < len; i++) {\n\t\t\tif (!split[i]) {\n\t\t\t\t// ignore empty strings\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tnamespaces = split[i].replace(/\\*/g, '.*?');\n\n\t\t\tif (namespaces[0] === '-') {\n\t\t\t\tcreateDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));\n\t\t\t} else {\n\t\t\t\tcreateDebug.names.push(new RegExp('^' + namespaces + '$'));\n\t\t\t}\n\t\t}\n\t}\n\n\t/**\n\t* Disable debug output.\n\t*\n\t* @return {String} namespaces\n\t* @api public\n\t*/\n\tfunction disable() {\n\t\tconst namespaces = [\n\t\t\t...createDebug.names.map(toNamespace),\n\t\t\t...createDebug.skips.map(toNamespace).map(namespace => '-' + namespace)\n\t\t].join(',');\n\t\tcreateDebug.enable('');\n\t\treturn namespaces;\n\t}\n\n\t/**\n\t* Returns true if the given mode name is enabled, false otherwise.\n\t*\n\t* @param {String} name\n\t* @return {Boolean}\n\t* @api public\n\t*/\n\tfunction enabled(name) {\n\t\tif (name[name.length - 1] === '*') {\n\t\t\treturn true;\n\t\t}\n\n\t\tlet i;\n\t\tlet len;\n\n\t\tfor (i = 0, len = createDebug.skips.length; i < len; i++) {\n\t\t\tif (createDebug.skips[i].test(name)) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t}\n\n\t\tfor (i = 0, len = createDebug.names.length; i < len; i++) {\n\t\t\tif (createDebug.names[i].test(name)) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t}\n\n\t/**\n\t* Convert regexp to namespace\n\t*\n\t* @param {RegExp} regxep\n\t* @return {String} namespace\n\t* @api private\n\t*/\n\tfunction toNamespace(regexp) {\n\t\treturn regexp.toString()\n\t\t\t.substring(2, regexp.toString().length - 2)\n\t\t\t.replace(/\\.\\*\\?$/, '*');\n\t}\n\n\t/**\n\t* Coerce `val`.\n\t*\n\t* @param {Mixed} val\n\t* @return {Mixed}\n\t* @api private\n\t*/\n\tfunction coerce(val) {\n\t\tif (val instanceof Error) {\n\t\t\treturn val.stack || val.message;\n\t\t}\n\t\treturn val;\n\t}\n\n\t/**\n\t* XXX DO NOT USE. This is a temporary stub function.\n\t* XXX It WILL be removed in the next major release.\n\t*/\n\tfunction destroy() {\n\t\tconsole.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');\n\t}\n\n\tcreateDebug.enable(createDebug.load());\n\n\treturn createDebug;\n}\n\nmodule.exports = setup;\n","module.exports = require(\"tty\");","'use strict';\n\nmodule.exports = function isCancel(value) {\n return !!(value && value.__CANCEL__);\n};\n","'use strict';\n\nvar utils = require('../utils');\n\n/**\n * Config-specific merge-function which creates a new config-object\n * by merging two configuration objects together.\n *\n * @param {Object} config1\n * @param {Object} config2\n * @returns {Object} New object resulting from merging config2 to config1\n */\nmodule.exports = function mergeConfig(config1, config2) {\n // eslint-disable-next-line no-param-reassign\n config2 = config2 || {};\n var config = {};\n\n var valueFromConfig2Keys = ['url', 'method', 'data'];\n var mergeDeepPropertiesKeys = ['headers', 'auth', 'proxy', 'params'];\n var defaultToConfig2Keys = [\n 'baseURL', 'transformRequest', 'transformResponse', 'paramsSerializer',\n 'timeout', 'timeoutMessage', 'withCredentials', 'adapter', 'responseType', 'xsrfCookieName',\n 'xsrfHeaderName', 'onUploadProgress', 'onDownloadProgress', 'decompress',\n 'maxContentLength', 'maxBodyLength', 'maxRedirects', 'transport', 'httpAgent',\n 'httpsAgent', 'cancelToken', 'socketPath', 'responseEncoding'\n ];\n var directMergeKeys = ['validateStatus'];\n\n function getMergedValue(target, source) {\n if (utils.isPlainObject(target) && utils.isPlainObject(source)) {\n return utils.merge(target, source);\n } else if (utils.isPlainObject(source)) {\n return utils.merge({}, source);\n } else if (utils.isArray(source)) {\n return source.slice();\n }\n return source;\n }\n\n function mergeDeepProperties(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(config1[prop], config2[prop]);\n } else if (!utils.isUndefined(config1[prop])) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n }\n\n utils.forEach(valueFromConfig2Keys, function valueFromConfig2(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(undefined, config2[prop]);\n }\n });\n\n utils.forEach(mergeDeepPropertiesKeys, mergeDeepProperties);\n\n utils.forEach(defaultToConfig2Keys, function defaultToConfig2(prop) {\n if (!utils.isUndefined(config2[prop])) {\n config[prop] = getMergedValue(undefined, config2[prop]);\n } else if (!utils.isUndefined(config1[prop])) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n });\n\n utils.forEach(directMergeKeys, function merge(prop) {\n if (prop in config2) {\n config[prop] = getMergedValue(config1[prop], config2[prop]);\n } else if (prop in config1) {\n config[prop] = getMergedValue(undefined, config1[prop]);\n }\n });\n\n var axiosKeys = valueFromConfig2Keys\n .concat(mergeDeepPropertiesKeys)\n .concat(defaultToConfig2Keys)\n .concat(directMergeKeys);\n\n var otherKeys = Object\n .keys(config1)\n .concat(Object.keys(config2))\n .filter(function filterAxiosKeys(key) {\n return axiosKeys.indexOf(key) === -1;\n });\n\n utils.forEach(otherKeys, mergeDeepProperties);\n\n return config;\n};\n","'use strict';\n\n/**\n * A `Cancel` is an object that is thrown when an operation is canceled.\n *\n * @class\n * @param {string=} message The message.\n */\nfunction Cancel(message) {\n this.message = message;\n}\n\nCancel.prototype.toString = function toString() {\n return 'Cancel' + (this.message ? ': ' + this.message : '');\n};\n\nCancel.prototype.__CANCEL__ = true;\n\nmodule.exports = Cancel;\n","export interface ActiveCall {\n is_accepted: boolean;\n isTransmitter: boolean;\n transmitter: string;\n receiver: string;\n channelId?: number;\n isUnavailable?: boolean;\n}\n\nexport interface InitializeCallDTO {\n receiverNumber: string;\n}\n\nexport interface StartCallEventData {\n transmitter: string;\n receiver: string;\n isTransmitter: boolean;\n isUnavailable?: boolean;\n}\n\nexport interface EndCallDTO {\n transmitterNumber: string;\n isTransmitter: boolean;\n}\n\nexport interface TransmitterNumDTO {\n transmitterNumber: string;\n}\n\nexport interface CallWasAcceptedEvent {\n channelId: number;\n currentCall: CallHistoryItem;\n isTransmitter: boolean;\n}\n\nexport interface ActiveCallRaw {\n identifier: string;\n transmitter: string;\n transmitterSource: number;\n receiver: string;\n receiverSource: number;\n start: string;\n is_accepted: boolean;\n}\n\nexport interface CallHistoryItem {\n id?: number;\n identifier: string;\n transmitter: string;\n transmitterSource?: number;\n receiver: string;\n receiverSource?: number;\n start: string;\n end?: number;\n is_accepted: boolean;\n}\n\nexport enum CallRejectReasons {\n DECLINED,\n BUSY_LINE,\n}\n\nexport enum CallEvents {\n INITIALIZE_CALL = 'npwd:beginCall',\n START_CALL = 'npwd:startCall',\n ACCEPT_CALL = 'npwd:acceptCall',\n END_CALL = 'npwd:endCall',\n WAS_ENDED = 'npwd:callEnded',\n WAS_ACCEPTED = 'npwd:callAccepted',\n REJECTED = 'npwd:rejectCall',\n WAS_REJECTED = 'npwd:callRejected',\n FETCH_CALLS = 'npwd:fetchCalls',\n SET_CALLER = 'npwd:setCaller',\n SET_CALL_MODAL = 'npwd:callModal',\n SEND_ALERT = 'npwd:callSetAlert',\n}\n","import { mainLogger } from '../sv_logger';\n\nexport const callLogger = mainLogger.child({ module: 'calls' });\n","import { mainLogger } from '../sv_logger';\n\nexport const notesLogger = mainLogger.child({ module: 'notes' });\n","import { mainLogger } from '../sv_logger';\n\nexport const contactsLogger = mainLogger.child({ module: 'contact' });\n","import { mainLogger } from '../sv_logger';\n\nexport const photoLogger = mainLogger.child({ module: 'photo' });\n","export interface Message {\n id: number;\n message: string;\n conversation_id?: string;\n author: string;\n}\n\nexport interface PreDBMessage {\n conversationId: string;\n message: string;\n}\n\nexport interface MessageConversation {\n conversation_id: string;\n avatar: string;\n display: string;\n phoneNumber: string;\n unread: number;\n}\n\nexport interface FormattedMessageConversation {\n conversation_id: string;\n phoneNumber: string;\n}\n\n/**\n * Used for the raw npwd_messages_groups row responses\n */\nexport interface UnformattedMessageConversation {\n conversation_id: string;\n user_identifier: string;\n participant_identifier: string;\n phone_number: string;\n avatar?: string;\n display?: string;\n updatedAt?: string;\n unread: number;\n}\n\n/**\n * Used to help consolidate raw npwd_messages_groups rows into\n * a mapping of a single message group\n */\nexport interface MessageGroupMapping {\n [groupId: string]: {\n user_identifier: string;\n // Participant displays\n participants: string[];\n phoneNumbers: string[];\n label?: string;\n avatar?: string;\n updatedAt: string;\n unreadCount: number;\n };\n}\n\nexport interface CreateMessageGroupResult {\n error?: boolean;\n phoneNumber?: string;\n duplicate?: boolean;\n conversationId?: string;\n mine?: boolean;\n participant: string;\n identifiers: string[];\n doesExist: UnformattedMessageConversation | null;\n}\n\nexport interface CreateMessageBroadcast {\n message: string;\n groupName: string;\n groupId: string;\n}\n\nexport interface SetMessageRead {\n groupId: string;\n}\n\nexport interface MessageConversationResponse {\n conversation_id: string;\n phoneNumber: string;\n}\n\nexport enum MessageEvents {\n FETCH_MESSAGE_CONVERSATIONS = 'npwd:fetchMessageGroups',\n FETCH_MESSAGE_GROUPS_SUCCESS = 'npwd:fetchMessageGroupsSuccess',\n FETCH_MESSAGE_GROUPS_FAILED = 'npwd:fetchMessageGroupsFailed',\n CREATE_MESSAGE_CONVERSATION = 'npwd:createMessageGroup',\n CREATE_MESSAGE_CONVERSATION_SUCCESS = 'npwd:createMessageConversationSuccess',\n CREATE_MESSAGE_GROUP_SUCCESS = 'npwd:createMessageGroupSuccess',\n CREATE_MESSAGE_GROUP_FAILED = 'npwd:createMessageGroupFailed',\n SEND_MESSAGE = 'npwd:sendMessage',\n SEND_MESSAGE_SUCCESS = 'npwd:sendMessageSuccess',\n SEND_MESSAGE_FAILED = 'npwd:sendMessageFailed',\n DELETE_MESSAGE = 'npwd:deleteMessage',\n FETCH_MESSAGES = 'npwd:fetchMessages',\n FETCH_MESSAGES_SUCCESS = 'npwd:fetchMessagesSuccess',\n FETCH_MESSAGES_FAILED = 'npwd:fetchMessagesFailed',\n FETCH_INITIAL_MESSAGES = 'npwd:fetchInitialMessages',\n ACTION_RESULT = 'npwd:setMessagesAlert',\n CREATE_MESSAGE_BROADCAST = 'createMessagesBroadcast',\n SET_MESSAGE_READ = 'npwd:setReadMessages',\n DELETE_CONVERSATION = 'nwpd:deleteConversation',\n}\n","import {\n Message,\n MessageConversation,\n UnformattedMessageConversation,\n} from '../../../typings/messages';\nimport { config } from '../server';\nimport { ResultSetHeader } from 'mysql2';\nimport DbInterface from '../db/db_wrapper';\n\nconst MESSAGES_PER_PAGE = 20;\n\n// not sure whats going on here.\nexport class _MessagesDB {\n /**\n * Create a message in the database\n * @param author - the phoneNumber to the player who sent the message\n * @param conversationId - the message conversation ID to attach this message to\n * @param message - content of the message\n */\n async createMessage(\n userIdentifier: string,\n author: string,\n conversationId: string,\n message: string,\n ): Promise {\n const query = `INSERT INTO npwd_messages (user_identifier, author, message, conversation_id)\n VALUES (?, ?, ?, ?)`;\n\n const [results] = await DbInterface._rawExec(query, [\n userIdentifier,\n author,\n message,\n conversationId,\n ]);\n\n return (results).insertId;\n }\n\n // Not sure if we're going to query this exactly as its done here.\n /**\n * Retrieve all message conversations associated with a user. This will\n * populate the list of message conversations on the UI\n * @param phoneNumber - phoneNumber of the user to get message conversations for\n */\n async getMessageConversations(phoneNumber: string): Promise {\n const query = `SELECT npwd_messages_conversations.unread,\n npwd_messages_conversations.conversation_id,\n npwd_messages_conversations.user_identifier,\n npwd_messages_conversations.participant_identifier,\n ${config.database.playerTable}.${config.database.phoneNumberColumn} AS phone_number\n FROM (SELECT conversation_id\n FROM npwd_messages_conversations\n WHERE npwd_messages_conversations.participant_identifier = ?) AS t\n LEFT OUTER JOIN npwd_messages_conversations\n ON npwd_messages_conversations.conversation_id = t.conversation_id\n LEFT OUTER JOIN ${config.database.playerTable}\n ON ${config.database.playerTable}.${config.database.phoneNumberColumn} = npwd_messages_conversations.participant_identifier\n\t\t`;\n\n const [results] = await DbInterface._rawExec(query, [phoneNumber]);\n return results;\n }\n\n async getMessages(conversationId: string, page: number): Promise {\n const offset = page * MESSAGES_PER_PAGE;\n\n const query = `SELECT npwd_messages.id,\n npwd_messages.conversation_id,\n npwd_messages.message,\n npwd_messages.author\n FROM npwd_messages\n WHERE npwd_messages.conversation_id = ?\n ORDER BY id DESC\n LIMIT ? OFFSET ?`;\n\n const [results] = await DbInterface._rawExec(query, [\n conversationId,\n MESSAGES_PER_PAGE,\n offset,\n ]);\n\n return results;\n }\n\n /**\n * Create a message group\n * @param userIdentifier - the user creating the message group\n * @param conversationId - the unique group ID this corresponds to\n * @param participantIdentifier - the participant user identifier. This identifier is what attaches\n * other players to the message group\n */\n async createMessageGroup(\n userIdentifier: string,\n conversationId: string,\n participantIdentifier: string,\n ): Promise {\n const query = `\n INSERT\n INTO npwd_messages_conversations\n (user_identifier, conversation_id, participant_identifier)\n VALUES (?, ?, ?)\n\t\t`;\n await DbInterface._rawExec(query, [userIdentifier, conversationId, participantIdentifier]);\n }\n\n /**\n * Find a players identifier from their phone number\n * @param phoneNumber - the phone number to search for\n */\n async getIdentifierFromPhoneNumber(phoneNumber: string): Promise {\n const query = `\n SELECT ${config.database.identifierColumn}\n FROM ${config.database.playerTable}\n WHERE ${config.database.phoneNumberColumn} = ?\n LIMIT 1\n\t\t`;\n const [results] = await DbInterface._rawExec(query, [phoneNumber]);\n const result = results;\n return result[0].identifier;\n }\n\n /**\n * This method checks if the input groupId already exists in\n * the database. As long as the groupId is derived from the input\n * identifiers this means that the user is trying to create a\n * duplicate!\n * @param groupId - group Id to check that it exists\n */\n async checkIfMessageGroupExists(groupId: string): Promise {\n const query = `\n SELECT COUNT(*) as count\n FROM npwd_messages_conversations\n WHERE conversation_id = ?;\n\t\t`;\n const [results] = await DbInterface._rawExec(query, [groupId]);\n const result = results;\n const count = result[0].count;\n return count > 0;\n }\n\n async getMessageCountByGroup(groupId: string): Promise {\n const query = `\n SELECT COUNT(*) as count\n FROM npwd_messages\n WHERE conversation_id = ?`;\n const [results] = await DbInterface._rawExec(query, [groupId]);\n const result = results;\n return result[0].count;\n }\n\n /**\n * Sets the current message isRead to 0 for said player\n * @param groupId The unique group ID for the message\n * @param identifier The identifier for the player\n */\n async setMessageRead(groupId: string, identifier: string) {\n const query = `UPDATE npwd_messages_conversations\n SET unreadCount = 0\n WHERE conversation_id = ?\n AND participant_identifier = ?`;\n await DbInterface._rawExec(query, [groupId, identifier]);\n }\n\n async deleteConversation(conversationId: string, sourcePhoneNumber: string) {\n const query = `DELETE\n FROM npwd_messages_conversations\n WHERE conversation_id = ?\n AND participant_identifier = ?`;\n await DbInterface._rawExec(query, [conversationId, sourcePhoneNumber]);\n }\n\n async deleteMessage(message: Message) {\n const query = `DELETE\n FROM npwd_messages\n WHERE id = ?\n AND conversation_id = ?`;\n\n await DbInterface._rawExec(query, [message.id, message.conversation_id]);\n }\n\n async doesConversationExist(\n conversationId: string,\n identifier: string,\n ): Promise {\n const query = `SELECT *\n FROM npwd_messages_conversations\n WHERE conversation_id = ?\n AND participant_identifier = ?`;\n const [results] = await DbInterface._rawExec(query, [conversationId, identifier]);\n const conversations = results;\n return conversations[0] || null;\n }\n}\n\nconst MessagesDB = new _MessagesDB();\n\nexport default MessagesDB;\n","import { CreateMessageGroupResult, MessageConversation } from '../../../typings/messages';\nimport { mainLogger } from '../sv_logger';\nimport MessagesDB from './messages.db';\nimport PlayerService from '../players/player.service';\n\nexport const messagesLogger = mainLogger.child({ module: 'messages' });\n\n// Functions\nexport async function getConsolidatedMessageGroups(identifier: string): Promise {\n const messageConversations = await MessagesDB.getMessageConversations(identifier);\n return messageConversations.reduce((mapping: any, conversation: any) => {\n const groupId = conversation.conversation_id;\n\n if (conversation.participant_identifier != identifier) {\n mapping[groupId] = {\n unread: conversation.unread,\n phoneNumber: conversation.phone_number,\n display: conversation.display,\n conversation_id: conversation.conversation_id,\n user_identifier: identifier,\n };\n }\n\n return mapping;\n }, {});\n}\n\nexport async function getFormattedMessageConversations(\n identifier: string,\n): Promise {\n const conversationMapping = await getConsolidatedMessageGroups(identifier);\n const conversationIds = await getGroupIds(identifier, conversationMapping);\n\n return conversationIds.map((conversationId) => {\n const conversation = conversationMapping[conversationId];\n\n return {\n ...conversation,\n };\n });\n}\n\nexport async function getGroupIds(userIdentifier: string, groupMapping: any): Promise {\n const groupIds: string[] = [];\n for (const groupId of Object.keys(groupMapping)) {\n const isMine = (groupMapping[groupId].user_identifier = userIdentifier);\n if (isMine) {\n groupIds.push(groupId);\n }\n }\n return groupIds;\n}\n\n/**\n * Create the same unique ID from an identifiers array.\n * They will be always be sorted to ensure always the same ID.\n * @param participants array of player identifiers\n */\nexport function createGroupHashID(participants: string[]) {\n // make sure we are always in a consistent order. It is very important\n // that this not change! Changing this order can result in the ability\n // of duplicate message groups being created.\n participants.sort();\n return participants.join('+');\n // we don't need this to be secure. Its purpose is to create a unique\n // string derived from the identifiers. In this way we can check\n // that this groupId isn't used before. If it has then it means\n // we are trying to create a duplicate message group!\n}\n\n/**\n * Main method to handle creation of new message groups. First\n * we retrieve identifiers for each submitted phone number and\n * then rows in npwd_messages_groups are created for each of them\n * bound to a unique groupId. The groupId is any unique string - we\n * use hashes here.\n *\n * These queries are batched with a transaction so that if any of\n * them fail the queries are not committed to the database. This helps\n * avoid situations where some participants get added to the group but\n * one fails resulting in a partial group which would be very confusing\n * to the player.\n * @param sourcePhoneNumber - user who is creating the group\n * @param tgtPhoneNumber - list of phone numbers to add to the grup\n */\nexport async function createMessageGroupsFromPhoneNumber(\n sourcePhoneNumber: string,\n tgtPhoneNumber: string,\n): Promise {\n // we check that each phoneNumber exists before we create the group\n\n const tgtIdentifier = await PlayerService.getIdentifierFromPhoneNumber(tgtPhoneNumber, true);\n\n if (!tgtIdentifier) {\n throw new Error('tgtIdentifier was null');\n }\n\n const conversationId = createGroupHashID([sourcePhoneNumber, tgtPhoneNumber]);\n const existingConversation = await MessagesDB.doesConversationExist(\n conversationId,\n tgtPhoneNumber,\n );\n\n if (existingConversation) {\n await MessagesDB.createMessageGroup(\n existingConversation.user_identifier,\n conversationId,\n sourcePhoneNumber,\n );\n } else {\n await MessagesDB.createMessageGroup(sourcePhoneNumber, conversationId, sourcePhoneNumber);\n await MessagesDB.createMessageGroup(sourcePhoneNumber, conversationId, tgtPhoneNumber);\n }\n\n // wrap this in a transaction to make sure ALL of these INSERTs succeed\n // so we are not left in a situation where only some of the member of the\n // group exist while other are left off.\n\n return {\n error: false,\n doesExist: existingConversation,\n conversationId,\n identifiers: [sourcePhoneNumber, tgtPhoneNumber],\n phoneNumber: tgtPhoneNumber,\n participant: tgtIdentifier,\n };\n}\n\n// getting the participants from groupId.\n// this should return the source or and array of identifiers\nexport function getIdentifiersFromParticipants(conversationId: string) {\n return conversationId.split('+');\n}\n","export interface NewTweet {\n message: string;\n images?: string;\n retweet?: number;\n}\n\nexport type SETTING_MENTIONS = 'mentions';\nexport type SETTINGS_ALL_TWEETS = 'all';\n\nexport interface Tweet extends NewTweet {\n profile_name: string;\n profile_id: number;\n id: number;\n identifier: string;\n isMine: boolean;\n isLiked: boolean;\n isReported: boolean;\n avatar_url: string;\n isRetweet: number | boolean;\n isRetweetedByPlayer?: boolean;\n retweetIdentifier: string;\n retweetId: string;\n seconds_since_tweet: number;\n retweetProfileName: string;\n retweetAvatarUrl: string;\n createdAt: string;\n updatedAt: string;\n}\n\nexport interface Image {\n id: string;\n link: string;\n}\nexport interface FormattedTweet extends Omit {\n images: Image[];\n}\n\nexport interface Profile {\n id: number;\n profile_name: string;\n identifier: string;\n avatar_url?: string;\n createdAt: string;\n updatedAt: string;\n}\n\nexport interface UpdateProfileProps {\n avatar_url: string;\n profile_name: string;\n}\n\nexport enum TwitterEvents {\n FETCH_TWEETS = 'npwd:fetchTweets',\n FETCH_TWEETS_FILTERED = 'npwd:fetchTweetsFiltered',\n CREATE_PROFILE = 'npwd:createTwitterProfile',\n GET_OR_CREATE_PROFILE = 'npwd:getOrCreateTwitterProfile',\n UPDATE_PROFILE = 'npwd:updateTwitterProfile',\n CREATE_TWEET = 'npwd:createTweet',\n CREATE_TWEET_BROADCAST = 'createTweetBroadcast',\n DELETE_TWEET = 'npwd:deleteTweet',\n TOGGLE_LIKE = 'npwd:toggleLike',\n RETWEET = 'npwd:retweet',\n REPORT = 'npwd:reportTweet',\n}\n","import PlayerService from '../players/player.service';\nimport { clean } from './miscUtils';\n/**\n * Generate a profile name by the player's name and/or phone number\n * @param identifier - player's identifier\n * @param delimiter - What we split the profile name by, defaults to -\n */\nexport async function generateProfileName(\n identifier: string,\n delimiter = '_',\n): Promise {\n const player = PlayerService.getPlayerFromIdentifier(identifier);\n\n const firstname = clean(player.getFirstName());\n const lastname = clean(player.getLastName());\n const phone_number = clean(player.getPhoneNumber());\n\n if (firstname && lastname) {\n return `${firstname}${delimiter}${lastname}`;\n } else if (firstname) {\n return firstname;\n } else if (lastname) {\n return lastname;\n } else if (phone_number) {\n return phone_number;\n }\n return null;\n}\n","\"use strict\";\nvar __importDefault = (this && this.__importDefault) || function (mod) {\n return (mod && mod.__esModule) ? mod : { \"default\": mod };\n};\nconst agent_1 = __importDefault(require(\"./agent\"));\nfunction createHttpsProxyAgent(opts) {\n return new agent_1.default(opts);\n}\n(function (createHttpsProxyAgent) {\n createHttpsProxyAgent.HttpsProxyAgent = agent_1.default;\n createHttpsProxyAgent.prototype = agent_1.default.prototype;\n})(createHttpsProxyAgent || (createHttpsProxyAgent = {}));\nmodule.exports = createHttpsProxyAgent;\n//# sourceMappingURL=index.js.map","/*!\n localForage -- Offline Storage, Improved\n Version 1.9.0\n https://localforage.github.io/localForage\n (c) 2013-2017 Mozilla, Apache License 2.0\n*/\n(function(f){if(typeof exports===\"object\"&&typeof module!==\"undefined\"){module.exports=f()}else if(typeof define===\"function\"&&define.amd){define([],f)}else{var g;if(typeof window!==\"undefined\"){g=window}else if(typeof global!==\"undefined\"){g=global}else if(typeof self!==\"undefined\"){g=self}else{g=this}g.localforage = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw (f.code=\"MODULE_NOT_FOUND\", f)}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o element; its readystatechange event will be fired asynchronously once it is inserted\n // into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.\n var scriptEl = global.document.createElement('script');\n scriptEl.onreadystatechange = function () {\n nextTick();\n\n scriptEl.onreadystatechange = null;\n scriptEl.parentNode.removeChild(scriptEl);\n scriptEl = null;\n };\n global.document.documentElement.appendChild(scriptEl);\n };\n } else {\n scheduleDrain = function () {\n setTimeout(nextTick, 0);\n };\n }\n}\n\nvar draining;\nvar queue = [];\n//named nextTick for less confusing stack traces\nfunction nextTick() {\n draining = true;\n var i, oldQueue;\n var len = queue.length;\n while (len) {\n oldQueue = queue;\n queue = [];\n i = -1;\n while (++i < len) {\n oldQueue[i]();\n }\n len = queue.length;\n }\n draining = false;\n}\n\nmodule.exports = immediate;\nfunction immediate(task) {\n if (queue.push(task) === 1 && !draining) {\n scheduleDrain();\n }\n}\n\n}).call(this,typeof global !== \"undefined\" ? global : typeof self !== \"undefined\" ? self : typeof window !== \"undefined\" ? window : {})\n},{}],2:[function(_dereq_,module,exports){\n'use strict';\nvar immediate = _dereq_(1);\n\n/* istanbul ignore next */\nfunction INTERNAL() {}\n\nvar handlers = {};\n\nvar REJECTED = ['REJECTED'];\nvar FULFILLED = ['FULFILLED'];\nvar PENDING = ['PENDING'];\n\nmodule.exports = Promise;\n\nfunction Promise(resolver) {\n if (typeof resolver !== 'function') {\n throw new TypeError('resolver must be a function');\n }\n this.state = PENDING;\n this.queue = [];\n this.outcome = void 0;\n if (resolver !== INTERNAL) {\n safelyResolveThenable(this, resolver);\n }\n}\n\nPromise.prototype[\"catch\"] = function (onRejected) {\n return this.then(null, onRejected);\n};\nPromise.prototype.then = function (onFulfilled, onRejected) {\n if (typeof onFulfilled !== 'function' && this.state === FULFILLED ||\n typeof onRejected !== 'function' && this.state === REJECTED) {\n return this;\n }\n var promise = new this.constructor(INTERNAL);\n if (this.state !== PENDING) {\n var resolver = this.state === FULFILLED ? onFulfilled : onRejected;\n unwrap(promise, resolver, this.outcome);\n } else {\n this.queue.push(new QueueItem(promise, onFulfilled, onRejected));\n }\n\n return promise;\n};\nfunction QueueItem(promise, onFulfilled, onRejected) {\n this.promise = promise;\n if (typeof onFulfilled === 'function') {\n this.onFulfilled = onFulfilled;\n this.callFulfilled = this.otherCallFulfilled;\n }\n if (typeof onRejected === 'function') {\n this.onRejected = onRejected;\n this.callRejected = this.otherCallRejected;\n }\n}\nQueueItem.prototype.callFulfilled = function (value) {\n handlers.resolve(this.promise, value);\n};\nQueueItem.prototype.otherCallFulfilled = function (value) {\n unwrap(this.promise, this.onFulfilled, value);\n};\nQueueItem.prototype.callRejected = function (value) {\n handlers.reject(this.promise, value);\n};\nQueueItem.prototype.otherCallRejected = function (value) {\n unwrap(this.promise, this.onRejected, value);\n};\n\nfunction unwrap(promise, func, value) {\n immediate(function () {\n var returnValue;\n try {\n returnValue = func(value);\n } catch (e) {\n return handlers.reject(promise, e);\n }\n if (returnValue === promise) {\n handlers.reject(promise, new TypeError('Cannot resolve promise with itself'));\n } else {\n handlers.resolve(promise, returnValue);\n }\n });\n}\n\nhandlers.resolve = function (self, value) {\n var result = tryCatch(getThen, value);\n if (result.status === 'error') {\n return handlers.reject(self, result.value);\n }\n var thenable = result.value;\n\n if (thenable) {\n safelyResolveThenable(self, thenable);\n } else {\n self.state = FULFILLED;\n self.outcome = value;\n var i = -1;\n var len = self.queue.length;\n while (++i < len) {\n self.queue[i].callFulfilled(value);\n }\n }\n return self;\n};\nhandlers.reject = function (self, error) {\n self.state = REJECTED;\n self.outcome = error;\n var i = -1;\n var len = self.queue.length;\n while (++i < len) {\n self.queue[i].callRejected(error);\n }\n return self;\n};\n\nfunction getThen(obj) {\n // Make sure we only access the accessor once as required by the spec\n var then = obj && obj.then;\n if (obj && (typeof obj === 'object' || typeof obj === 'function') && typeof then === 'function') {\n return function appyThen() {\n then.apply(obj, arguments);\n };\n }\n}\n\nfunction safelyResolveThenable(self, thenable) {\n // Either fulfill, reject or reject with error\n var called = false;\n function onError(value) {\n if (called) {\n return;\n }\n called = true;\n handlers.reject(self, value);\n }\n\n function onSuccess(value) {\n if (called) {\n return;\n }\n called = true;\n handlers.resolve(self, value);\n }\n\n function tryToUnwrap() {\n thenable(onSuccess, onError);\n }\n\n var result = tryCatch(tryToUnwrap);\n if (result.status === 'error') {\n onError(result.value);\n }\n}\n\nfunction tryCatch(func, value) {\n var out = {};\n try {\n out.value = func(value);\n out.status = 'success';\n } catch (e) {\n out.status = 'error';\n out.value = e;\n }\n return out;\n}\n\nPromise.resolve = resolve;\nfunction resolve(value) {\n if (value instanceof this) {\n return value;\n }\n return handlers.resolve(new this(INTERNAL), value);\n}\n\nPromise.reject = reject;\nfunction reject(reason) {\n var promise = new this(INTERNAL);\n return handlers.reject(promise, reason);\n}\n\nPromise.all = all;\nfunction all(iterable) {\n var self = this;\n if (Object.prototype.toString.call(iterable) !== '[object Array]') {\n return this.reject(new TypeError('must be an array'));\n }\n\n var len = iterable.length;\n var called = false;\n if (!len) {\n return this.resolve([]);\n }\n\n var values = new Array(len);\n var resolved = 0;\n var i = -1;\n var promise = new this(INTERNAL);\n\n while (++i < len) {\n allResolver(iterable[i], i);\n }\n return promise;\n function allResolver(value, i) {\n self.resolve(value).then(resolveFromAll, function (error) {\n if (!called) {\n called = true;\n handlers.reject(promise, error);\n }\n });\n function resolveFromAll(outValue) {\n values[i] = outValue;\n if (++resolved === len && !called) {\n called = true;\n handlers.resolve(promise, values);\n }\n }\n }\n}\n\nPromise.race = race;\nfunction race(iterable) {\n var self = this;\n if (Object.prototype.toString.call(iterable) !== '[object Array]') {\n return this.reject(new TypeError('must be an array'));\n }\n\n var len = iterable.length;\n var called = false;\n if (!len) {\n return this.resolve([]);\n }\n\n var i = -1;\n var promise = new this(INTERNAL);\n\n while (++i < len) {\n resolver(iterable[i]);\n }\n return promise;\n function resolver(value) {\n self.resolve(value).then(function (response) {\n if (!called) {\n called = true;\n handlers.resolve(promise, response);\n }\n }, function (error) {\n if (!called) {\n called = true;\n handlers.reject(promise, error);\n }\n });\n }\n}\n\n},{\"1\":1}],3:[function(_dereq_,module,exports){\n(function (global){\n'use strict';\nif (typeof global.Promise !== 'function') {\n global.Promise = _dereq_(2);\n}\n\n}).call(this,typeof global !== \"undefined\" ? global : typeof self !== \"undefined\" ? self : typeof window !== \"undefined\" ? window : {})\n},{\"2\":2}],4:[function(_dereq_,module,exports){\n'use strict';\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction getIDB() {\n /* global indexedDB,webkitIndexedDB,mozIndexedDB,OIndexedDB,msIndexedDB */\n try {\n if (typeof indexedDB !== 'undefined') {\n return indexedDB;\n }\n if (typeof webkitIndexedDB !== 'undefined') {\n return webkitIndexedDB;\n }\n if (typeof mozIndexedDB !== 'undefined') {\n return mozIndexedDB;\n }\n if (typeof OIndexedDB !== 'undefined') {\n return OIndexedDB;\n }\n if (typeof msIndexedDB !== 'undefined') {\n return msIndexedDB;\n }\n } catch (e) {\n return;\n }\n}\n\nvar idb = getIDB();\n\nfunction isIndexedDBValid() {\n try {\n // Initialize IndexedDB; fall back to vendor-prefixed versions\n // if needed.\n if (!idb || !idb.open) {\n return false;\n }\n // We mimic PouchDB here;\n //\n // We test for openDatabase because IE Mobile identifies itself\n // as Safari. Oh the lulz...\n var isSafari = typeof openDatabase !== 'undefined' && /(Safari|iPhone|iPad|iPod)/.test(navigator.userAgent) && !/Chrome/.test(navigator.userAgent) && !/BlackBerry/.test(navigator.platform);\n\n var hasFetch = typeof fetch === 'function' && fetch.toString().indexOf('[native code') !== -1;\n\n // Safari <10.1 does not meet our requirements for IDB support\n // (see: https://github.com/pouchdb/pouchdb/issues/5572).\n // Safari 10.1 shipped with fetch, we can use that to detect it.\n // Note: this creates issues with `window.fetch` polyfills and\n // overrides; see:\n // https://github.com/localForage/localForage/issues/856\n return (!isSafari || hasFetch) && typeof indexedDB !== 'undefined' &&\n // some outdated implementations of IDB that appear on Samsung\n // and HTC Android devices <4.4 are missing IDBKeyRange\n // See: https://github.com/mozilla/localForage/issues/128\n // See: https://github.com/mozilla/localForage/issues/272\n typeof IDBKeyRange !== 'undefined';\n } catch (e) {\n return false;\n }\n}\n\n// Abstracts constructing a Blob object, so it also works in older\n// browsers that don't support the native Blob constructor. (i.e.\n// old QtWebKit versions, at least).\n// Abstracts constructing a Blob object, so it also works in older\n// browsers that don't support the native Blob constructor. (i.e.\n// old QtWebKit versions, at least).\nfunction createBlob(parts, properties) {\n /* global BlobBuilder,MSBlobBuilder,MozBlobBuilder,WebKitBlobBuilder */\n parts = parts || [];\n properties = properties || {};\n try {\n return new Blob(parts, properties);\n } catch (e) {\n if (e.name !== 'TypeError') {\n throw e;\n }\n var Builder = typeof BlobBuilder !== 'undefined' ? BlobBuilder : typeof MSBlobBuilder !== 'undefined' ? MSBlobBuilder : typeof MozBlobBuilder !== 'undefined' ? MozBlobBuilder : WebKitBlobBuilder;\n var builder = new Builder();\n for (var i = 0; i < parts.length; i += 1) {\n builder.append(parts[i]);\n }\n return builder.getBlob(properties.type);\n }\n}\n\n// This is CommonJS because lie is an external dependency, so Rollup\n// can just ignore it.\nif (typeof Promise === 'undefined') {\n // In the \"nopromises\" build this will just throw if you don't have\n // a global promise object, but it would throw anyway later.\n _dereq_(3);\n}\nvar Promise$1 = Promise;\n\nfunction executeCallback(promise, callback) {\n if (callback) {\n promise.then(function (result) {\n callback(null, result);\n }, function (error) {\n callback(error);\n });\n }\n}\n\nfunction executeTwoCallbacks(promise, callback, errorCallback) {\n if (typeof callback === 'function') {\n promise.then(callback);\n }\n\n if (typeof errorCallback === 'function') {\n promise[\"catch\"](errorCallback);\n }\n}\n\nfunction normalizeKey(key) {\n // Cast the key to a string, as that's all we can set as a key.\n if (typeof key !== 'string') {\n console.warn(key + ' used as a key, but it is not a string.');\n key = String(key);\n }\n\n return key;\n}\n\nfunction getCallback() {\n if (arguments.length && typeof arguments[arguments.length - 1] === 'function') {\n return arguments[arguments.length - 1];\n }\n}\n\n// Some code originally from async_storage.js in\n// [Gaia](https://github.com/mozilla-b2g/gaia).\n\nvar DETECT_BLOB_SUPPORT_STORE = 'local-forage-detect-blob-support';\nvar supportsBlobs = void 0;\nvar dbContexts = {};\nvar toString = Object.prototype.toString;\n\n// Transaction Modes\nvar READ_ONLY = 'readonly';\nvar READ_WRITE = 'readwrite';\n\n// Transform a binary string to an array buffer, because otherwise\n// weird stuff happens when you try to work with the binary string directly.\n// It is known.\n// From http://stackoverflow.com/questions/14967647/ (continues on next line)\n// encode-decode-image-with-base64-breaks-image (2013-04-21)\nfunction _binStringToArrayBuffer(bin) {\n var length = bin.length;\n var buf = new ArrayBuffer(length);\n var arr = new Uint8Array(buf);\n for (var i = 0; i < length; i++) {\n arr[i] = bin.charCodeAt(i);\n }\n return buf;\n}\n\n//\n// Blobs are not supported in all versions of IndexedDB, notably\n// Chrome <37 and Android <5. In those versions, storing a blob will throw.\n//\n// Various other blob bugs exist in Chrome v37-42 (inclusive).\n// Detecting them is expensive and confusing to users, and Chrome 37-42\n// is at very low usage worldwide, so we do a hacky userAgent check instead.\n//\n// content-type bug: https://code.google.com/p/chromium/issues/detail?id=408120\n// 404 bug: https://code.google.com/p/chromium/issues/detail?id=447916\n// FileReader bug: https://code.google.com/p/chromium/issues/detail?id=447836\n//\n// Code borrowed from PouchDB. See:\n// https://github.com/pouchdb/pouchdb/blob/master/packages/node_modules/pouchdb-adapter-idb/src/blobSupport.js\n//\nfunction _checkBlobSupportWithoutCaching(idb) {\n return new Promise$1(function (resolve) {\n var txn = idb.transaction(DETECT_BLOB_SUPPORT_STORE, READ_WRITE);\n var blob = createBlob(['']);\n txn.objectStore(DETECT_BLOB_SUPPORT_STORE).put(blob, 'key');\n\n txn.onabort = function (e) {\n // If the transaction aborts now its due to not being able to\n // write to the database, likely due to the disk being full\n e.preventDefault();\n e.stopPropagation();\n resolve(false);\n };\n\n txn.oncomplete = function () {\n var matchedChrome = navigator.userAgent.match(/Chrome\\/(\\d+)/);\n var matchedEdge = navigator.userAgent.match(/Edge\\//);\n // MS Edge pretends to be Chrome 42:\n // https://msdn.microsoft.com/en-us/library/hh869301%28v=vs.85%29.aspx\n resolve(matchedEdge || !matchedChrome || parseInt(matchedChrome[1], 10) >= 43);\n };\n })[\"catch\"](function () {\n return false; // error, so assume unsupported\n });\n}\n\nfunction _checkBlobSupport(idb) {\n if (typeof supportsBlobs === 'boolean') {\n return Promise$1.resolve(supportsBlobs);\n }\n return _checkBlobSupportWithoutCaching(idb).then(function (value) {\n supportsBlobs = value;\n return supportsBlobs;\n });\n}\n\nfunction _deferReadiness(dbInfo) {\n var dbContext = dbContexts[dbInfo.name];\n\n // Create a deferred object representing the current database operation.\n var deferredOperation = {};\n\n deferredOperation.promise = new Promise$1(function (resolve, reject) {\n deferredOperation.resolve = resolve;\n deferredOperation.reject = reject;\n });\n\n // Enqueue the deferred operation.\n dbContext.deferredOperations.push(deferredOperation);\n\n // Chain its promise to the database readiness.\n if (!dbContext.dbReady) {\n dbContext.dbReady = deferredOperation.promise;\n } else {\n dbContext.dbReady = dbContext.dbReady.then(function () {\n return deferredOperation.promise;\n });\n }\n}\n\nfunction _advanceReadiness(dbInfo) {\n var dbContext = dbContexts[dbInfo.name];\n\n // Dequeue a deferred operation.\n var deferredOperation = dbContext.deferredOperations.pop();\n\n // Resolve its promise (which is part of the database readiness\n // chain of promises).\n if (deferredOperation) {\n deferredOperation.resolve();\n return deferredOperation.promise;\n }\n}\n\nfunction _rejectReadiness(dbInfo, err) {\n var dbContext = dbContexts[dbInfo.name];\n\n // Dequeue a deferred operation.\n var deferredOperation = dbContext.deferredOperations.pop();\n\n // Reject its promise (which is part of the database readiness\n // chain of promises).\n if (deferredOperation) {\n deferredOperation.reject(err);\n return deferredOperation.promise;\n }\n}\n\nfunction _getConnection(dbInfo, upgradeNeeded) {\n return new Promise$1(function (resolve, reject) {\n dbContexts[dbInfo.name] = dbContexts[dbInfo.name] || createDbContext();\n\n if (dbInfo.db) {\n if (upgradeNeeded) {\n _deferReadiness(dbInfo);\n dbInfo.db.close();\n } else {\n return resolve(dbInfo.db);\n }\n }\n\n var dbArgs = [dbInfo.name];\n\n if (upgradeNeeded) {\n dbArgs.push(dbInfo.version);\n }\n\n var openreq = idb.open.apply(idb, dbArgs);\n\n if (upgradeNeeded) {\n openreq.onupgradeneeded = function (e) {\n var db = openreq.result;\n try {\n db.createObjectStore(dbInfo.storeName);\n if (e.oldVersion <= 1) {\n // Added when support for blob shims was added\n db.createObjectStore(DETECT_BLOB_SUPPORT_STORE);\n }\n } catch (ex) {\n if (ex.name === 'ConstraintError') {\n console.warn('The database \"' + dbInfo.name + '\"' + ' has been upgraded from version ' + e.oldVersion + ' to version ' + e.newVersion + ', but the storage \"' + dbInfo.storeName + '\" already exists.');\n } else {\n throw ex;\n }\n }\n };\n }\n\n openreq.onerror = function (e) {\n e.preventDefault();\n reject(openreq.error);\n };\n\n openreq.onsuccess = function () {\n resolve(openreq.result);\n _advanceReadiness(dbInfo);\n };\n });\n}\n\nfunction _getOriginalConnection(dbInfo) {\n return _getConnection(dbInfo, false);\n}\n\nfunction _getUpgradedConnection(dbInfo) {\n return _getConnection(dbInfo, true);\n}\n\nfunction _isUpgradeNeeded(dbInfo, defaultVersion) {\n if (!dbInfo.db) {\n return true;\n }\n\n var isNewStore = !dbInfo.db.objectStoreNames.contains(dbInfo.storeName);\n var isDowngrade = dbInfo.version < dbInfo.db.version;\n var isUpgrade = dbInfo.version > dbInfo.db.version;\n\n if (isDowngrade) {\n // If the version is not the default one\n // then warn for impossible downgrade.\n if (dbInfo.version !== defaultVersion) {\n console.warn('The database \"' + dbInfo.name + '\"' + \" can't be downgraded from version \" + dbInfo.db.version + ' to version ' + dbInfo.version + '.');\n }\n // Align the versions to prevent errors.\n dbInfo.version = dbInfo.db.version;\n }\n\n if (isUpgrade || isNewStore) {\n // If the store is new then increment the version (if needed).\n // This will trigger an \"upgradeneeded\" event which is required\n // for creating a store.\n if (isNewStore) {\n var incVersion = dbInfo.db.version + 1;\n if (incVersion > dbInfo.version) {\n dbInfo.version = incVersion;\n }\n }\n\n return true;\n }\n\n return false;\n}\n\n// encode a blob for indexeddb engines that don't support blobs\nfunction _encodeBlob(blob) {\n return new Promise$1(function (resolve, reject) {\n var reader = new FileReader();\n reader.onerror = reject;\n reader.onloadend = function (e) {\n var base64 = btoa(e.target.result || '');\n resolve({\n __local_forage_encoded_blob: true,\n data: base64,\n type: blob.type\n });\n };\n reader.readAsBinaryString(blob);\n });\n}\n\n// decode an encoded blob\nfunction _decodeBlob(encodedBlob) {\n var arrayBuff = _binStringToArrayBuffer(atob(encodedBlob.data));\n return createBlob([arrayBuff], { type: encodedBlob.type });\n}\n\n// is this one of our fancy encoded blobs?\nfunction _isEncodedBlob(value) {\n return value && value.__local_forage_encoded_blob;\n}\n\n// Specialize the default `ready()` function by making it dependent\n// on the current database operations. Thus, the driver will be actually\n// ready when it's been initialized (default) *and* there are no pending\n// operations on the database (initiated by some other instances).\nfunction _fullyReady(callback) {\n var self = this;\n\n var promise = self._initReady().then(function () {\n var dbContext = dbContexts[self._dbInfo.name];\n\n if (dbContext && dbContext.dbReady) {\n return dbContext.dbReady;\n }\n });\n\n executeTwoCallbacks(promise, callback, callback);\n return promise;\n}\n\n// Try to establish a new db connection to replace the\n// current one which is broken (i.e. experiencing\n// InvalidStateError while creating a transaction).\nfunction _tryReconnect(dbInfo) {\n _deferReadiness(dbInfo);\n\n var dbContext = dbContexts[dbInfo.name];\n var forages = dbContext.forages;\n\n for (var i = 0; i < forages.length; i++) {\n var forage = forages[i];\n if (forage._dbInfo.db) {\n forage._dbInfo.db.close();\n forage._dbInfo.db = null;\n }\n }\n dbInfo.db = null;\n\n return _getOriginalConnection(dbInfo).then(function (db) {\n dbInfo.db = db;\n if (_isUpgradeNeeded(dbInfo)) {\n // Reopen the database for upgrading.\n return _getUpgradedConnection(dbInfo);\n }\n return db;\n }).then(function (db) {\n // store the latest db reference\n // in case the db was upgraded\n dbInfo.db = dbContext.db = db;\n for (var i = 0; i < forages.length; i++) {\n forages[i]._dbInfo.db = db;\n }\n })[\"catch\"](function (err) {\n _rejectReadiness(dbInfo, err);\n throw err;\n });\n}\n\n// FF doesn't like Promises (micro-tasks) and IDDB store operations,\n// so we have to do it with callbacks\nfunction createTransaction(dbInfo, mode, callback, retries) {\n if (retries === undefined) {\n retries = 1;\n }\n\n try {\n var tx = dbInfo.db.transaction(dbInfo.storeName, mode);\n callback(null, tx);\n } catch (err) {\n if (retries > 0 && (!dbInfo.db || err.name === 'InvalidStateError' || err.name === 'NotFoundError')) {\n return Promise$1.resolve().then(function () {\n if (!dbInfo.db || err.name === 'NotFoundError' && !dbInfo.db.objectStoreNames.contains(dbInfo.storeName) && dbInfo.version <= dbInfo.db.version) {\n // increase the db version, to create the new ObjectStore\n if (dbInfo.db) {\n dbInfo.version = dbInfo.db.version + 1;\n }\n // Reopen the database for upgrading.\n return _getUpgradedConnection(dbInfo);\n }\n }).then(function () {\n return _tryReconnect(dbInfo).then(function () {\n createTransaction(dbInfo, mode, callback, retries - 1);\n });\n })[\"catch\"](callback);\n }\n\n callback(err);\n }\n}\n\nfunction createDbContext() {\n return {\n // Running localForages sharing a database.\n forages: [],\n // Shared database.\n db: null,\n // Database readiness (promise).\n dbReady: null,\n // Deferred operations on the database.\n deferredOperations: []\n };\n}\n\n// Open the IndexedDB database (automatically creates one if one didn't\n// previously exist), using any options set in the config.\nfunction _initStorage(options) {\n var self = this;\n var dbInfo = {\n db: null\n };\n\n if (options) {\n for (var i in options) {\n dbInfo[i] = options[i];\n }\n }\n\n // Get the current context of the database;\n var dbContext = dbContexts[dbInfo.name];\n\n // ...or create a new context.\n if (!dbContext) {\n dbContext = createDbContext();\n // Register the new context in the global container.\n dbContexts[dbInfo.name] = dbContext;\n }\n\n // Register itself as a running localForage in the current context.\n dbContext.forages.push(self);\n\n // Replace the default `ready()` function with the specialized one.\n if (!self._initReady) {\n self._initReady = self.ready;\n self.ready = _fullyReady;\n }\n\n // Create an array of initialization states of the related localForages.\n var initPromises = [];\n\n function ignoreErrors() {\n // Don't handle errors here,\n // just makes sure related localForages aren't pending.\n return Promise$1.resolve();\n }\n\n for (var j = 0; j < dbContext.forages.length; j++) {\n var forage = dbContext.forages[j];\n if (forage !== self) {\n // Don't wait for itself...\n initPromises.push(forage._initReady()[\"catch\"](ignoreErrors));\n }\n }\n\n // Take a snapshot of the related localForages.\n var forages = dbContext.forages.slice(0);\n\n // Initialize the connection process only when\n // all the related localForages aren't pending.\n return Promise$1.all(initPromises).then(function () {\n dbInfo.db = dbContext.db;\n // Get the connection or open a new one without upgrade.\n return _getOriginalConnection(dbInfo);\n }).then(function (db) {\n dbInfo.db = db;\n if (_isUpgradeNeeded(dbInfo, self._defaultConfig.version)) {\n // Reopen the database for upgrading.\n return _getUpgradedConnection(dbInfo);\n }\n return db;\n }).then(function (db) {\n dbInfo.db = dbContext.db = db;\n self._dbInfo = dbInfo;\n // Share the final connection amongst related localForages.\n for (var k = 0; k < forages.length; k++) {\n var forage = forages[k];\n if (forage !== self) {\n // Self is already up-to-date.\n forage._dbInfo.db = dbInfo.db;\n forage._dbInfo.version = dbInfo.version;\n }\n }\n });\n}\n\nfunction getItem(key, callback) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n createTransaction(self._dbInfo, READ_ONLY, function (err, transaction) {\n if (err) {\n return reject(err);\n }\n\n try {\n var store = transaction.objectStore(self._dbInfo.storeName);\n var req = store.get(key);\n\n req.onsuccess = function () {\n var value = req.result;\n if (value === undefined) {\n value = null;\n }\n if (_isEncodedBlob(value)) {\n value = _decodeBlob(value);\n }\n resolve(value);\n };\n\n req.onerror = function () {\n reject(req.error);\n };\n } catch (e) {\n reject(e);\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Iterate over all items stored in database.\nfunction iterate(iterator, callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n createTransaction(self._dbInfo, READ_ONLY, function (err, transaction) {\n if (err) {\n return reject(err);\n }\n\n try {\n var store = transaction.objectStore(self._dbInfo.storeName);\n var req = store.openCursor();\n var iterationNumber = 1;\n\n req.onsuccess = function () {\n var cursor = req.result;\n\n if (cursor) {\n var value = cursor.value;\n if (_isEncodedBlob(value)) {\n value = _decodeBlob(value);\n }\n var result = iterator(value, cursor.key, iterationNumber++);\n\n // when the iterator callback returns any\n // (non-`undefined`) value, then we stop\n // the iteration immediately\n if (result !== void 0) {\n resolve(result);\n } else {\n cursor[\"continue\"]();\n }\n } else {\n resolve();\n }\n };\n\n req.onerror = function () {\n reject(req.error);\n };\n } catch (e) {\n reject(e);\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n\n return promise;\n}\n\nfunction setItem(key, value, callback) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = new Promise$1(function (resolve, reject) {\n var dbInfo;\n self.ready().then(function () {\n dbInfo = self._dbInfo;\n if (toString.call(value) === '[object Blob]') {\n return _checkBlobSupport(dbInfo.db).then(function (blobSupport) {\n if (blobSupport) {\n return value;\n }\n return _encodeBlob(value);\n });\n }\n return value;\n }).then(function (value) {\n createTransaction(self._dbInfo, READ_WRITE, function (err, transaction) {\n if (err) {\n return reject(err);\n }\n\n try {\n var store = transaction.objectStore(self._dbInfo.storeName);\n\n // The reason we don't _save_ null is because IE 10 does\n // not support saving the `null` type in IndexedDB. How\n // ironic, given the bug below!\n // See: https://github.com/mozilla/localForage/issues/161\n if (value === null) {\n value = undefined;\n }\n\n var req = store.put(value, key);\n\n transaction.oncomplete = function () {\n // Cast to undefined so the value passed to\n // callback/promise is the same as what one would get out\n // of `getItem()` later. This leads to some weirdness\n // (setItem('foo', undefined) will return `null`), but\n // it's not my fault localStorage is our baseline and that\n // it's weird.\n if (value === undefined) {\n value = null;\n }\n\n resolve(value);\n };\n transaction.onabort = transaction.onerror = function () {\n var err = req.error ? req.error : req.transaction.error;\n reject(err);\n };\n } catch (e) {\n reject(e);\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction removeItem(key, callback) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n createTransaction(self._dbInfo, READ_WRITE, function (err, transaction) {\n if (err) {\n return reject(err);\n }\n\n try {\n var store = transaction.objectStore(self._dbInfo.storeName);\n // We use a Grunt task to make this safe for IE and some\n // versions of Android (including those used by Cordova).\n // Normally IE won't like `.delete()` and will insist on\n // using `['delete']()`, but we have a build step that\n // fixes this for us now.\n var req = store[\"delete\"](key);\n transaction.oncomplete = function () {\n resolve();\n };\n\n transaction.onerror = function () {\n reject(req.error);\n };\n\n // The request will be also be aborted if we've exceeded our storage\n // space.\n transaction.onabort = function () {\n var err = req.error ? req.error : req.transaction.error;\n reject(err);\n };\n } catch (e) {\n reject(e);\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction clear(callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n createTransaction(self._dbInfo, READ_WRITE, function (err, transaction) {\n if (err) {\n return reject(err);\n }\n\n try {\n var store = transaction.objectStore(self._dbInfo.storeName);\n var req = store.clear();\n\n transaction.oncomplete = function () {\n resolve();\n };\n\n transaction.onabort = transaction.onerror = function () {\n var err = req.error ? req.error : req.transaction.error;\n reject(err);\n };\n } catch (e) {\n reject(e);\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction length(callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n createTransaction(self._dbInfo, READ_ONLY, function (err, transaction) {\n if (err) {\n return reject(err);\n }\n\n try {\n var store = transaction.objectStore(self._dbInfo.storeName);\n var req = store.count();\n\n req.onsuccess = function () {\n resolve(req.result);\n };\n\n req.onerror = function () {\n reject(req.error);\n };\n } catch (e) {\n reject(e);\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction key(n, callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n if (n < 0) {\n resolve(null);\n\n return;\n }\n\n self.ready().then(function () {\n createTransaction(self._dbInfo, READ_ONLY, function (err, transaction) {\n if (err) {\n return reject(err);\n }\n\n try {\n var store = transaction.objectStore(self._dbInfo.storeName);\n var advanced = false;\n var req = store.openKeyCursor();\n\n req.onsuccess = function () {\n var cursor = req.result;\n if (!cursor) {\n // this means there weren't enough keys\n resolve(null);\n\n return;\n }\n\n if (n === 0) {\n // We have the first key, return it if that's what they\n // wanted.\n resolve(cursor.key);\n } else {\n if (!advanced) {\n // Otherwise, ask the cursor to skip ahead n\n // records.\n advanced = true;\n cursor.advance(n);\n } else {\n // When we get here, we've got the nth key.\n resolve(cursor.key);\n }\n }\n };\n\n req.onerror = function () {\n reject(req.error);\n };\n } catch (e) {\n reject(e);\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction keys(callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n createTransaction(self._dbInfo, READ_ONLY, function (err, transaction) {\n if (err) {\n return reject(err);\n }\n\n try {\n var store = transaction.objectStore(self._dbInfo.storeName);\n var req = store.openKeyCursor();\n var keys = [];\n\n req.onsuccess = function () {\n var cursor = req.result;\n\n if (!cursor) {\n resolve(keys);\n return;\n }\n\n keys.push(cursor.key);\n cursor[\"continue\"]();\n };\n\n req.onerror = function () {\n reject(req.error);\n };\n } catch (e) {\n reject(e);\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction dropInstance(options, callback) {\n callback = getCallback.apply(this, arguments);\n\n var currentConfig = this.config();\n options = typeof options !== 'function' && options || {};\n if (!options.name) {\n options.name = options.name || currentConfig.name;\n options.storeName = options.storeName || currentConfig.storeName;\n }\n\n var self = this;\n var promise;\n if (!options.name) {\n promise = Promise$1.reject('Invalid arguments');\n } else {\n var isCurrentDb = options.name === currentConfig.name && self._dbInfo.db;\n\n var dbPromise = isCurrentDb ? Promise$1.resolve(self._dbInfo.db) : _getOriginalConnection(options).then(function (db) {\n var dbContext = dbContexts[options.name];\n var forages = dbContext.forages;\n dbContext.db = db;\n for (var i = 0; i < forages.length; i++) {\n forages[i]._dbInfo.db = db;\n }\n return db;\n });\n\n if (!options.storeName) {\n promise = dbPromise.then(function (db) {\n _deferReadiness(options);\n\n var dbContext = dbContexts[options.name];\n var forages = dbContext.forages;\n\n db.close();\n for (var i = 0; i < forages.length; i++) {\n var forage = forages[i];\n forage._dbInfo.db = null;\n }\n\n var dropDBPromise = new Promise$1(function (resolve, reject) {\n var req = idb.deleteDatabase(options.name);\n\n req.onerror = req.onblocked = function (err) {\n var db = req.result;\n if (db) {\n db.close();\n }\n reject(err);\n };\n\n req.onsuccess = function () {\n var db = req.result;\n if (db) {\n db.close();\n }\n resolve(db);\n };\n });\n\n return dropDBPromise.then(function (db) {\n dbContext.db = db;\n for (var i = 0; i < forages.length; i++) {\n var _forage = forages[i];\n _advanceReadiness(_forage._dbInfo);\n }\n })[\"catch\"](function (err) {\n (_rejectReadiness(options, err) || Promise$1.resolve())[\"catch\"](function () {});\n throw err;\n });\n });\n } else {\n promise = dbPromise.then(function (db) {\n if (!db.objectStoreNames.contains(options.storeName)) {\n return;\n }\n\n var newVersion = db.version + 1;\n\n _deferReadiness(options);\n\n var dbContext = dbContexts[options.name];\n var forages = dbContext.forages;\n\n db.close();\n for (var i = 0; i < forages.length; i++) {\n var forage = forages[i];\n forage._dbInfo.db = null;\n forage._dbInfo.version = newVersion;\n }\n\n var dropObjectPromise = new Promise$1(function (resolve, reject) {\n var req = idb.open(options.name, newVersion);\n\n req.onerror = function (err) {\n var db = req.result;\n db.close();\n reject(err);\n };\n\n req.onupgradeneeded = function () {\n var db = req.result;\n db.deleteObjectStore(options.storeName);\n };\n\n req.onsuccess = function () {\n var db = req.result;\n db.close();\n resolve(db);\n };\n });\n\n return dropObjectPromise.then(function (db) {\n dbContext.db = db;\n for (var j = 0; j < forages.length; j++) {\n var _forage2 = forages[j];\n _forage2._dbInfo.db = db;\n _advanceReadiness(_forage2._dbInfo);\n }\n })[\"catch\"](function (err) {\n (_rejectReadiness(options, err) || Promise$1.resolve())[\"catch\"](function () {});\n throw err;\n });\n });\n }\n }\n\n executeCallback(promise, callback);\n return promise;\n}\n\nvar asyncStorage = {\n _driver: 'asyncStorage',\n _initStorage: _initStorage,\n _support: isIndexedDBValid(),\n iterate: iterate,\n getItem: getItem,\n setItem: setItem,\n removeItem: removeItem,\n clear: clear,\n length: length,\n key: key,\n keys: keys,\n dropInstance: dropInstance\n};\n\nfunction isWebSQLValid() {\n return typeof openDatabase === 'function';\n}\n\n// Sadly, the best way to save binary data in WebSQL/localStorage is serializing\n// it to Base64, so this is how we store it to prevent very strange errors with less\n// verbose ways of binary <-> string data storage.\nvar BASE_CHARS = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\n\nvar BLOB_TYPE_PREFIX = '~~local_forage_type~';\nvar BLOB_TYPE_PREFIX_REGEX = /^~~local_forage_type~([^~]+)~/;\n\nvar SERIALIZED_MARKER = '__lfsc__:';\nvar SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER.length;\n\n// OMG the serializations!\nvar TYPE_ARRAYBUFFER = 'arbf';\nvar TYPE_BLOB = 'blob';\nvar TYPE_INT8ARRAY = 'si08';\nvar TYPE_UINT8ARRAY = 'ui08';\nvar TYPE_UINT8CLAMPEDARRAY = 'uic8';\nvar TYPE_INT16ARRAY = 'si16';\nvar TYPE_INT32ARRAY = 'si32';\nvar TYPE_UINT16ARRAY = 'ur16';\nvar TYPE_UINT32ARRAY = 'ui32';\nvar TYPE_FLOAT32ARRAY = 'fl32';\nvar TYPE_FLOAT64ARRAY = 'fl64';\nvar TYPE_SERIALIZED_MARKER_LENGTH = SERIALIZED_MARKER_LENGTH + TYPE_ARRAYBUFFER.length;\n\nvar toString$1 = Object.prototype.toString;\n\nfunction stringToBuffer(serializedString) {\n // Fill the string into a ArrayBuffer.\n var bufferLength = serializedString.length * 0.75;\n var len = serializedString.length;\n var i;\n var p = 0;\n var encoded1, encoded2, encoded3, encoded4;\n\n if (serializedString[serializedString.length - 1] === '=') {\n bufferLength--;\n if (serializedString[serializedString.length - 2] === '=') {\n bufferLength--;\n }\n }\n\n var buffer = new ArrayBuffer(bufferLength);\n var bytes = new Uint8Array(buffer);\n\n for (i = 0; i < len; i += 4) {\n encoded1 = BASE_CHARS.indexOf(serializedString[i]);\n encoded2 = BASE_CHARS.indexOf(serializedString[i + 1]);\n encoded3 = BASE_CHARS.indexOf(serializedString[i + 2]);\n encoded4 = BASE_CHARS.indexOf(serializedString[i + 3]);\n\n /*jslint bitwise: true */\n bytes[p++] = encoded1 << 2 | encoded2 >> 4;\n bytes[p++] = (encoded2 & 15) << 4 | encoded3 >> 2;\n bytes[p++] = (encoded3 & 3) << 6 | encoded4 & 63;\n }\n return buffer;\n}\n\n// Converts a buffer to a string to store, serialized, in the backend\n// storage library.\nfunction bufferToString(buffer) {\n // base64-arraybuffer\n var bytes = new Uint8Array(buffer);\n var base64String = '';\n var i;\n\n for (i = 0; i < bytes.length; i += 3) {\n /*jslint bitwise: true */\n base64String += BASE_CHARS[bytes[i] >> 2];\n base64String += BASE_CHARS[(bytes[i] & 3) << 4 | bytes[i + 1] >> 4];\n base64String += BASE_CHARS[(bytes[i + 1] & 15) << 2 | bytes[i + 2] >> 6];\n base64String += BASE_CHARS[bytes[i + 2] & 63];\n }\n\n if (bytes.length % 3 === 2) {\n base64String = base64String.substring(0, base64String.length - 1) + '=';\n } else if (bytes.length % 3 === 1) {\n base64String = base64String.substring(0, base64String.length - 2) + '==';\n }\n\n return base64String;\n}\n\n// Serialize a value, afterwards executing a callback (which usually\n// instructs the `setItem()` callback/promise to be executed). This is how\n// we store binary data with localStorage.\nfunction serialize(value, callback) {\n var valueType = '';\n if (value) {\n valueType = toString$1.call(value);\n }\n\n // Cannot use `value instanceof ArrayBuffer` or such here, as these\n // checks fail when running the tests using casper.js...\n //\n // TODO: See why those tests fail and use a better solution.\n if (value && (valueType === '[object ArrayBuffer]' || value.buffer && toString$1.call(value.buffer) === '[object ArrayBuffer]')) {\n // Convert binary arrays to a string and prefix the string with\n // a special marker.\n var buffer;\n var marker = SERIALIZED_MARKER;\n\n if (value instanceof ArrayBuffer) {\n buffer = value;\n marker += TYPE_ARRAYBUFFER;\n } else {\n buffer = value.buffer;\n\n if (valueType === '[object Int8Array]') {\n marker += TYPE_INT8ARRAY;\n } else if (valueType === '[object Uint8Array]') {\n marker += TYPE_UINT8ARRAY;\n } else if (valueType === '[object Uint8ClampedArray]') {\n marker += TYPE_UINT8CLAMPEDARRAY;\n } else if (valueType === '[object Int16Array]') {\n marker += TYPE_INT16ARRAY;\n } else if (valueType === '[object Uint16Array]') {\n marker += TYPE_UINT16ARRAY;\n } else if (valueType === '[object Int32Array]') {\n marker += TYPE_INT32ARRAY;\n } else if (valueType === '[object Uint32Array]') {\n marker += TYPE_UINT32ARRAY;\n } else if (valueType === '[object Float32Array]') {\n marker += TYPE_FLOAT32ARRAY;\n } else if (valueType === '[object Float64Array]') {\n marker += TYPE_FLOAT64ARRAY;\n } else {\n callback(new Error('Failed to get type for BinaryArray'));\n }\n }\n\n callback(marker + bufferToString(buffer));\n } else if (valueType === '[object Blob]') {\n // Conver the blob to a binaryArray and then to a string.\n var fileReader = new FileReader();\n\n fileReader.onload = function () {\n // Backwards-compatible prefix for the blob type.\n var str = BLOB_TYPE_PREFIX + value.type + '~' + bufferToString(this.result);\n\n callback(SERIALIZED_MARKER + TYPE_BLOB + str);\n };\n\n fileReader.readAsArrayBuffer(value);\n } else {\n try {\n callback(JSON.stringify(value));\n } catch (e) {\n console.error(\"Couldn't convert value into a JSON string: \", value);\n\n callback(null, e);\n }\n }\n}\n\n// Deserialize data we've inserted into a value column/field. We place\n// special markers into our strings to mark them as encoded; this isn't\n// as nice as a meta field, but it's the only sane thing we can do whilst\n// keeping localStorage support intact.\n//\n// Oftentimes this will just deserialize JSON content, but if we have a\n// special marker (SERIALIZED_MARKER, defined above), we will extract\n// some kind of arraybuffer/binary data/typed array out of the string.\nfunction deserialize(value) {\n // If we haven't marked this string as being specially serialized (i.e.\n // something other than serialized JSON), we can just return it and be\n // done with it.\n if (value.substring(0, SERIALIZED_MARKER_LENGTH) !== SERIALIZED_MARKER) {\n return JSON.parse(value);\n }\n\n // The following code deals with deserializing some kind of Blob or\n // TypedArray. First we separate out the type of data we're dealing\n // with from the data itself.\n var serializedString = value.substring(TYPE_SERIALIZED_MARKER_LENGTH);\n var type = value.substring(SERIALIZED_MARKER_LENGTH, TYPE_SERIALIZED_MARKER_LENGTH);\n\n var blobType;\n // Backwards-compatible blob type serialization strategy.\n // DBs created with older versions of localForage will simply not have the blob type.\n if (type === TYPE_BLOB && BLOB_TYPE_PREFIX_REGEX.test(serializedString)) {\n var matcher = serializedString.match(BLOB_TYPE_PREFIX_REGEX);\n blobType = matcher[1];\n serializedString = serializedString.substring(matcher[0].length);\n }\n var buffer = stringToBuffer(serializedString);\n\n // Return the right type based on the code/type set during\n // serialization.\n switch (type) {\n case TYPE_ARRAYBUFFER:\n return buffer;\n case TYPE_BLOB:\n return createBlob([buffer], { type: blobType });\n case TYPE_INT8ARRAY:\n return new Int8Array(buffer);\n case TYPE_UINT8ARRAY:\n return new Uint8Array(buffer);\n case TYPE_UINT8CLAMPEDARRAY:\n return new Uint8ClampedArray(buffer);\n case TYPE_INT16ARRAY:\n return new Int16Array(buffer);\n case TYPE_UINT16ARRAY:\n return new Uint16Array(buffer);\n case TYPE_INT32ARRAY:\n return new Int32Array(buffer);\n case TYPE_UINT32ARRAY:\n return new Uint32Array(buffer);\n case TYPE_FLOAT32ARRAY:\n return new Float32Array(buffer);\n case TYPE_FLOAT64ARRAY:\n return new Float64Array(buffer);\n default:\n throw new Error('Unkown type: ' + type);\n }\n}\n\nvar localforageSerializer = {\n serialize: serialize,\n deserialize: deserialize,\n stringToBuffer: stringToBuffer,\n bufferToString: bufferToString\n};\n\n/*\n * Includes code from:\n *\n * base64-arraybuffer\n * https://github.com/niklasvh/base64-arraybuffer\n *\n * Copyright (c) 2012 Niklas von Hertzen\n * Licensed under the MIT license.\n */\n\nfunction createDbTable(t, dbInfo, callback, errorCallback) {\n t.executeSql('CREATE TABLE IF NOT EXISTS ' + dbInfo.storeName + ' ' + '(id INTEGER PRIMARY KEY, key unique, value)', [], callback, errorCallback);\n}\n\n// Open the WebSQL database (automatically creates one if one didn't\n// previously exist), using any options set in the config.\nfunction _initStorage$1(options) {\n var self = this;\n var dbInfo = {\n db: null\n };\n\n if (options) {\n for (var i in options) {\n dbInfo[i] = typeof options[i] !== 'string' ? options[i].toString() : options[i];\n }\n }\n\n var dbInfoPromise = new Promise$1(function (resolve, reject) {\n // Open the database; the openDatabase API will automatically\n // create it for us if it doesn't exist.\n try {\n dbInfo.db = openDatabase(dbInfo.name, String(dbInfo.version), dbInfo.description, dbInfo.size);\n } catch (e) {\n return reject(e);\n }\n\n // Create our key/value table if it doesn't exist.\n dbInfo.db.transaction(function (t) {\n createDbTable(t, dbInfo, function () {\n self._dbInfo = dbInfo;\n resolve();\n }, function (t, error) {\n reject(error);\n });\n }, reject);\n });\n\n dbInfo.serializer = localforageSerializer;\n return dbInfoPromise;\n}\n\nfunction tryExecuteSql(t, dbInfo, sqlStatement, args, callback, errorCallback) {\n t.executeSql(sqlStatement, args, callback, function (t, error) {\n if (error.code === error.SYNTAX_ERR) {\n t.executeSql('SELECT name FROM sqlite_master ' + \"WHERE type='table' AND name = ?\", [dbInfo.storeName], function (t, results) {\n if (!results.rows.length) {\n // if the table is missing (was deleted)\n // re-create it table and retry\n createDbTable(t, dbInfo, function () {\n t.executeSql(sqlStatement, args, callback, errorCallback);\n }, errorCallback);\n } else {\n errorCallback(t, error);\n }\n }, errorCallback);\n } else {\n errorCallback(t, error);\n }\n }, errorCallback);\n}\n\nfunction getItem$1(key, callback) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n var dbInfo = self._dbInfo;\n dbInfo.db.transaction(function (t) {\n tryExecuteSql(t, dbInfo, 'SELECT * FROM ' + dbInfo.storeName + ' WHERE key = ? LIMIT 1', [key], function (t, results) {\n var result = results.rows.length ? results.rows.item(0).value : null;\n\n // Check to see if this is serialized content we need to\n // unpack.\n if (result) {\n result = dbInfo.serializer.deserialize(result);\n }\n\n resolve(result);\n }, function (t, error) {\n reject(error);\n });\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction iterate$1(iterator, callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n var dbInfo = self._dbInfo;\n\n dbInfo.db.transaction(function (t) {\n tryExecuteSql(t, dbInfo, 'SELECT * FROM ' + dbInfo.storeName, [], function (t, results) {\n var rows = results.rows;\n var length = rows.length;\n\n for (var i = 0; i < length; i++) {\n var item = rows.item(i);\n var result = item.value;\n\n // Check to see if this is serialized content\n // we need to unpack.\n if (result) {\n result = dbInfo.serializer.deserialize(result);\n }\n\n result = iterator(result, item.key, i + 1);\n\n // void(0) prevents problems with redefinition\n // of `undefined`.\n if (result !== void 0) {\n resolve(result);\n return;\n }\n }\n\n resolve();\n }, function (t, error) {\n reject(error);\n });\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction _setItem(key, value, callback, retriesLeft) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n // The localStorage API doesn't return undefined values in an\n // \"expected\" way, so undefined is always cast to null in all\n // drivers. See: https://github.com/mozilla/localForage/pull/42\n if (value === undefined) {\n value = null;\n }\n\n // Save the original value to pass to the callback.\n var originalValue = value;\n\n var dbInfo = self._dbInfo;\n dbInfo.serializer.serialize(value, function (value, error) {\n if (error) {\n reject(error);\n } else {\n dbInfo.db.transaction(function (t) {\n tryExecuteSql(t, dbInfo, 'INSERT OR REPLACE INTO ' + dbInfo.storeName + ' ' + '(key, value) VALUES (?, ?)', [key, value], function () {\n resolve(originalValue);\n }, function (t, error) {\n reject(error);\n });\n }, function (sqlError) {\n // The transaction failed; check\n // to see if it's a quota error.\n if (sqlError.code === sqlError.QUOTA_ERR) {\n // We reject the callback outright for now, but\n // it's worth trying to re-run the transaction.\n // Even if the user accepts the prompt to use\n // more storage on Safari, this error will\n // be called.\n //\n // Try to re-run the transaction.\n if (retriesLeft > 0) {\n resolve(_setItem.apply(self, [key, originalValue, callback, retriesLeft - 1]));\n return;\n }\n reject(sqlError);\n }\n });\n }\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction setItem$1(key, value, callback) {\n return _setItem.apply(this, [key, value, callback, 1]);\n}\n\nfunction removeItem$1(key, callback) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n var dbInfo = self._dbInfo;\n dbInfo.db.transaction(function (t) {\n tryExecuteSql(t, dbInfo, 'DELETE FROM ' + dbInfo.storeName + ' WHERE key = ?', [key], function () {\n resolve();\n }, function (t, error) {\n reject(error);\n });\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Deletes every item in the table.\n// TODO: Find out if this resets the AUTO_INCREMENT number.\nfunction clear$1(callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n var dbInfo = self._dbInfo;\n dbInfo.db.transaction(function (t) {\n tryExecuteSql(t, dbInfo, 'DELETE FROM ' + dbInfo.storeName, [], function () {\n resolve();\n }, function (t, error) {\n reject(error);\n });\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Does a simple `COUNT(key)` to get the number of items stored in\n// localForage.\nfunction length$1(callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n var dbInfo = self._dbInfo;\n dbInfo.db.transaction(function (t) {\n // Ahhh, SQL makes this one soooooo easy.\n tryExecuteSql(t, dbInfo, 'SELECT COUNT(key) as c FROM ' + dbInfo.storeName, [], function (t, results) {\n var result = results.rows.item(0).c;\n resolve(result);\n }, function (t, error) {\n reject(error);\n });\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Return the key located at key index X; essentially gets the key from a\n// `WHERE id = ?`. This is the most efficient way I can think to implement\n// this rarely-used (in my experience) part of the API, but it can seem\n// inconsistent, because we do `INSERT OR REPLACE INTO` on `setItem()`, so\n// the ID of each key will change every time it's updated. Perhaps a stored\n// procedure for the `setItem()` SQL would solve this problem?\n// TODO: Don't change ID on `setItem()`.\nfunction key$1(n, callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n var dbInfo = self._dbInfo;\n dbInfo.db.transaction(function (t) {\n tryExecuteSql(t, dbInfo, 'SELECT key FROM ' + dbInfo.storeName + ' WHERE id = ? LIMIT 1', [n + 1], function (t, results) {\n var result = results.rows.length ? results.rows.item(0).key : null;\n resolve(result);\n }, function (t, error) {\n reject(error);\n });\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction keys$1(callback) {\n var self = this;\n\n var promise = new Promise$1(function (resolve, reject) {\n self.ready().then(function () {\n var dbInfo = self._dbInfo;\n dbInfo.db.transaction(function (t) {\n tryExecuteSql(t, dbInfo, 'SELECT key FROM ' + dbInfo.storeName, [], function (t, results) {\n var keys = [];\n\n for (var i = 0; i < results.rows.length; i++) {\n keys.push(results.rows.item(i).key);\n }\n\n resolve(keys);\n }, function (t, error) {\n reject(error);\n });\n });\n })[\"catch\"](reject);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// https://www.w3.org/TR/webdatabase/#databases\n// > There is no way to enumerate or delete the databases available for an origin from this API.\nfunction getAllStoreNames(db) {\n return new Promise$1(function (resolve, reject) {\n db.transaction(function (t) {\n t.executeSql('SELECT name FROM sqlite_master ' + \"WHERE type='table' AND name <> '__WebKitDatabaseInfoTable__'\", [], function (t, results) {\n var storeNames = [];\n\n for (var i = 0; i < results.rows.length; i++) {\n storeNames.push(results.rows.item(i).name);\n }\n\n resolve({\n db: db,\n storeNames: storeNames\n });\n }, function (t, error) {\n reject(error);\n });\n }, function (sqlError) {\n reject(sqlError);\n });\n });\n}\n\nfunction dropInstance$1(options, callback) {\n callback = getCallback.apply(this, arguments);\n\n var currentConfig = this.config();\n options = typeof options !== 'function' && options || {};\n if (!options.name) {\n options.name = options.name || currentConfig.name;\n options.storeName = options.storeName || currentConfig.storeName;\n }\n\n var self = this;\n var promise;\n if (!options.name) {\n promise = Promise$1.reject('Invalid arguments');\n } else {\n promise = new Promise$1(function (resolve) {\n var db;\n if (options.name === currentConfig.name) {\n // use the db reference of the current instance\n db = self._dbInfo.db;\n } else {\n db = openDatabase(options.name, '', '', 0);\n }\n\n if (!options.storeName) {\n // drop all database tables\n resolve(getAllStoreNames(db));\n } else {\n resolve({\n db: db,\n storeNames: [options.storeName]\n });\n }\n }).then(function (operationInfo) {\n return new Promise$1(function (resolve, reject) {\n operationInfo.db.transaction(function (t) {\n function dropTable(storeName) {\n return new Promise$1(function (resolve, reject) {\n t.executeSql('DROP TABLE IF EXISTS ' + storeName, [], function () {\n resolve();\n }, function (t, error) {\n reject(error);\n });\n });\n }\n\n var operations = [];\n for (var i = 0, len = operationInfo.storeNames.length; i < len; i++) {\n operations.push(dropTable(operationInfo.storeNames[i]));\n }\n\n Promise$1.all(operations).then(function () {\n resolve();\n })[\"catch\"](function (e) {\n reject(e);\n });\n }, function (sqlError) {\n reject(sqlError);\n });\n });\n });\n }\n\n executeCallback(promise, callback);\n return promise;\n}\n\nvar webSQLStorage = {\n _driver: 'webSQLStorage',\n _initStorage: _initStorage$1,\n _support: isWebSQLValid(),\n iterate: iterate$1,\n getItem: getItem$1,\n setItem: setItem$1,\n removeItem: removeItem$1,\n clear: clear$1,\n length: length$1,\n key: key$1,\n keys: keys$1,\n dropInstance: dropInstance$1\n};\n\nfunction isLocalStorageValid() {\n try {\n return typeof localStorage !== 'undefined' && 'setItem' in localStorage &&\n // in IE8 typeof localStorage.setItem === 'object'\n !!localStorage.setItem;\n } catch (e) {\n return false;\n }\n}\n\nfunction _getKeyPrefix(options, defaultConfig) {\n var keyPrefix = options.name + '/';\n\n if (options.storeName !== defaultConfig.storeName) {\n keyPrefix += options.storeName + '/';\n }\n return keyPrefix;\n}\n\n// Check if localStorage throws when saving an item\nfunction checkIfLocalStorageThrows() {\n var localStorageTestKey = '_localforage_support_test';\n\n try {\n localStorage.setItem(localStorageTestKey, true);\n localStorage.removeItem(localStorageTestKey);\n\n return false;\n } catch (e) {\n return true;\n }\n}\n\n// Check if localStorage is usable and allows to save an item\n// This method checks if localStorage is usable in Safari Private Browsing\n// mode, or in any other case where the available quota for localStorage\n// is 0 and there wasn't any saved items yet.\nfunction _isLocalStorageUsable() {\n return !checkIfLocalStorageThrows() || localStorage.length > 0;\n}\n\n// Config the localStorage backend, using options set in the config.\nfunction _initStorage$2(options) {\n var self = this;\n var dbInfo = {};\n if (options) {\n for (var i in options) {\n dbInfo[i] = options[i];\n }\n }\n\n dbInfo.keyPrefix = _getKeyPrefix(options, self._defaultConfig);\n\n if (!_isLocalStorageUsable()) {\n return Promise$1.reject();\n }\n\n self._dbInfo = dbInfo;\n dbInfo.serializer = localforageSerializer;\n\n return Promise$1.resolve();\n}\n\n// Remove all keys from the datastore, effectively destroying all data in\n// the app's key/value store!\nfunction clear$2(callback) {\n var self = this;\n var promise = self.ready().then(function () {\n var keyPrefix = self._dbInfo.keyPrefix;\n\n for (var i = localStorage.length - 1; i >= 0; i--) {\n var key = localStorage.key(i);\n\n if (key.indexOf(keyPrefix) === 0) {\n localStorage.removeItem(key);\n }\n }\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Retrieve an item from the store. Unlike the original async_storage\n// library in Gaia, we don't modify return values at all. If a key's value\n// is `undefined`, we pass that value to the callback function.\nfunction getItem$2(key, callback) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = self.ready().then(function () {\n var dbInfo = self._dbInfo;\n var result = localStorage.getItem(dbInfo.keyPrefix + key);\n\n // If a result was found, parse it from the serialized\n // string into a JS object. If result isn't truthy, the key\n // is likely undefined and we'll pass it straight to the\n // callback.\n if (result) {\n result = dbInfo.serializer.deserialize(result);\n }\n\n return result;\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Iterate over all items in the store.\nfunction iterate$2(iterator, callback) {\n var self = this;\n\n var promise = self.ready().then(function () {\n var dbInfo = self._dbInfo;\n var keyPrefix = dbInfo.keyPrefix;\n var keyPrefixLength = keyPrefix.length;\n var length = localStorage.length;\n\n // We use a dedicated iterator instead of the `i` variable below\n // so other keys we fetch in localStorage aren't counted in\n // the `iterationNumber` argument passed to the `iterate()`\n // callback.\n //\n // See: github.com/mozilla/localForage/pull/435#discussion_r38061530\n var iterationNumber = 1;\n\n for (var i = 0; i < length; i++) {\n var key = localStorage.key(i);\n if (key.indexOf(keyPrefix) !== 0) {\n continue;\n }\n var value = localStorage.getItem(key);\n\n // If a result was found, parse it from the serialized\n // string into a JS object. If result isn't truthy, the\n // key is likely undefined and we'll pass it straight\n // to the iterator.\n if (value) {\n value = dbInfo.serializer.deserialize(value);\n }\n\n value = iterator(value, key.substring(keyPrefixLength), iterationNumber++);\n\n if (value !== void 0) {\n return value;\n }\n }\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Same as localStorage's key() method, except takes a callback.\nfunction key$2(n, callback) {\n var self = this;\n var promise = self.ready().then(function () {\n var dbInfo = self._dbInfo;\n var result;\n try {\n result = localStorage.key(n);\n } catch (error) {\n result = null;\n }\n\n // Remove the prefix from the key, if a key is found.\n if (result) {\n result = result.substring(dbInfo.keyPrefix.length);\n }\n\n return result;\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction keys$2(callback) {\n var self = this;\n var promise = self.ready().then(function () {\n var dbInfo = self._dbInfo;\n var length = localStorage.length;\n var keys = [];\n\n for (var i = 0; i < length; i++) {\n var itemKey = localStorage.key(i);\n if (itemKey.indexOf(dbInfo.keyPrefix) === 0) {\n keys.push(itemKey.substring(dbInfo.keyPrefix.length));\n }\n }\n\n return keys;\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Supply the number of keys in the datastore to the callback function.\nfunction length$2(callback) {\n var self = this;\n var promise = self.keys().then(function (keys) {\n return keys.length;\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Remove an item from the store, nice and simple.\nfunction removeItem$2(key, callback) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = self.ready().then(function () {\n var dbInfo = self._dbInfo;\n localStorage.removeItem(dbInfo.keyPrefix + key);\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\n// Set a key's value and run an optional callback once the value is set.\n// Unlike Gaia's implementation, the callback function is passed the value,\n// in case you want to operate on that value only after you're sure it\n// saved, or something like that.\nfunction setItem$2(key, value, callback) {\n var self = this;\n\n key = normalizeKey(key);\n\n var promise = self.ready().then(function () {\n // Convert undefined values to null.\n // https://github.com/mozilla/localForage/pull/42\n if (value === undefined) {\n value = null;\n }\n\n // Save the original value to pass to the callback.\n var originalValue = value;\n\n return new Promise$1(function (resolve, reject) {\n var dbInfo = self._dbInfo;\n dbInfo.serializer.serialize(value, function (value, error) {\n if (error) {\n reject(error);\n } else {\n try {\n localStorage.setItem(dbInfo.keyPrefix + key, value);\n resolve(originalValue);\n } catch (e) {\n // localStorage capacity exceeded.\n // TODO: Make this a specific error/event.\n if (e.name === 'QuotaExceededError' || e.name === 'NS_ERROR_DOM_QUOTA_REACHED') {\n reject(e);\n }\n reject(e);\n }\n }\n });\n });\n });\n\n executeCallback(promise, callback);\n return promise;\n}\n\nfunction dropInstance$2(options, callback) {\n callback = getCallback.apply(this, arguments);\n\n options = typeof options !== 'function' && options || {};\n if (!options.name) {\n var currentConfig = this.config();\n options.name = options.name || currentConfig.name;\n options.storeName = options.storeName || currentConfig.storeName;\n }\n\n var self = this;\n var promise;\n if (!options.name) {\n promise = Promise$1.reject('Invalid arguments');\n } else {\n promise = new Promise$1(function (resolve) {\n if (!options.storeName) {\n resolve(options.name + '/');\n } else {\n resolve(_getKeyPrefix(options, self._defaultConfig));\n }\n }).then(function (keyPrefix) {\n for (var i = localStorage.length - 1; i >= 0; i--) {\n var key = localStorage.key(i);\n\n if (key.indexOf(keyPrefix) === 0) {\n localStorage.removeItem(key);\n }\n }\n });\n }\n\n executeCallback(promise, callback);\n return promise;\n}\n\nvar localStorageWrapper = {\n _driver: 'localStorageWrapper',\n _initStorage: _initStorage$2,\n _support: isLocalStorageValid(),\n iterate: iterate$2,\n getItem: getItem$2,\n setItem: setItem$2,\n removeItem: removeItem$2,\n clear: clear$2,\n length: length$2,\n key: key$2,\n keys: keys$2,\n dropInstance: dropInstance$2\n};\n\nvar sameValue = function sameValue(x, y) {\n return x === y || typeof x === 'number' && typeof y === 'number' && isNaN(x) && isNaN(y);\n};\n\nvar includes = function includes(array, searchElement) {\n var len = array.length;\n var i = 0;\n while (i < len) {\n if (sameValue(array[i], searchElement)) {\n return true;\n }\n i++;\n }\n\n return false;\n};\n\nvar isArray = Array.isArray || function (arg) {\n return Object.prototype.toString.call(arg) === '[object Array]';\n};\n\n// Drivers are stored here when `defineDriver()` is called.\n// They are shared across all instances of localForage.\nvar DefinedDrivers = {};\n\nvar DriverSupport = {};\n\nvar DefaultDrivers = {\n INDEXEDDB: asyncStorage,\n WEBSQL: webSQLStorage,\n LOCALSTORAGE: localStorageWrapper\n};\n\nvar DefaultDriverOrder = [DefaultDrivers.INDEXEDDB._driver, DefaultDrivers.WEBSQL._driver, DefaultDrivers.LOCALSTORAGE._driver];\n\nvar OptionalDriverMethods = ['dropInstance'];\n\nvar LibraryMethods = ['clear', 'getItem', 'iterate', 'key', 'keys', 'length', 'removeItem', 'setItem'].concat(OptionalDriverMethods);\n\nvar DefaultConfig = {\n description: '',\n driver: DefaultDriverOrder.slice(),\n name: 'localforage',\n // Default DB size is _JUST UNDER_ 5MB, as it's the highest size\n // we can use without a prompt.\n size: 4980736,\n storeName: 'keyvaluepairs',\n version: 1.0\n};\n\nfunction callWhenReady(localForageInstance, libraryMethod) {\n localForageInstance[libraryMethod] = function () {\n var _args = arguments;\n return localForageInstance.ready().then(function () {\n return localForageInstance[libraryMethod].apply(localForageInstance, _args);\n });\n };\n}\n\nfunction extend() {\n for (var i = 1; i < arguments.length; i++) {\n var arg = arguments[i];\n\n if (arg) {\n for (var _key in arg) {\n if (arg.hasOwnProperty(_key)) {\n if (isArray(arg[_key])) {\n arguments[0][_key] = arg[_key].slice();\n } else {\n arguments[0][_key] = arg[_key];\n }\n }\n }\n }\n }\n\n return arguments[0];\n}\n\nvar LocalForage = function () {\n function LocalForage(options) {\n _classCallCheck(this, LocalForage);\n\n for (var driverTypeKey in DefaultDrivers) {\n if (DefaultDrivers.hasOwnProperty(driverTypeKey)) {\n var driver = DefaultDrivers[driverTypeKey];\n var driverName = driver._driver;\n this[driverTypeKey] = driverName;\n\n if (!DefinedDrivers[driverName]) {\n // we don't need to wait for the promise,\n // since the default drivers can be defined\n // in a blocking manner\n this.defineDriver(driver);\n }\n }\n }\n\n this._defaultConfig = extend({}, DefaultConfig);\n this._config = extend({}, this._defaultConfig, options);\n this._driverSet = null;\n this._initDriver = null;\n this._ready = false;\n this._dbInfo = null;\n\n this._wrapLibraryMethodsWithReady();\n this.setDriver(this._config.driver)[\"catch\"](function () {});\n }\n\n // Set any config values for localForage; can be called anytime before\n // the first API call (e.g. `getItem`, `setItem`).\n // We loop through options so we don't overwrite existing config\n // values.\n\n\n LocalForage.prototype.config = function config(options) {\n // If the options argument is an object, we use it to set values.\n // Otherwise, we return either a specified config value or all\n // config values.\n if ((typeof options === 'undefined' ? 'undefined' : _typeof(options)) === 'object') {\n // If localforage is ready and fully initialized, we can't set\n // any new configuration values. Instead, we return an error.\n if (this._ready) {\n return new Error(\"Can't call config() after localforage \" + 'has been used.');\n }\n\n for (var i in options) {\n if (i === 'storeName') {\n options[i] = options[i].replace(/\\W/g, '_');\n }\n\n if (i === 'version' && typeof options[i] !== 'number') {\n return new Error('Database version must be a number.');\n }\n\n this._config[i] = options[i];\n }\n\n // after all config options are set and\n // the driver option is used, try setting it\n if ('driver' in options && options.driver) {\n return this.setDriver(this._config.driver);\n }\n\n return true;\n } else if (typeof options === 'string') {\n return this._config[options];\n } else {\n return this._config;\n }\n };\n\n // Used to define a custom driver, shared across all instances of\n // localForage.\n\n\n LocalForage.prototype.defineDriver = function defineDriver(driverObject, callback, errorCallback) {\n var promise = new Promise$1(function (resolve, reject) {\n try {\n var driverName = driverObject._driver;\n var complianceError = new Error('Custom driver not compliant; see ' + 'https://mozilla.github.io/localForage/#definedriver');\n\n // A driver name should be defined and not overlap with the\n // library-defined, default drivers.\n if (!driverObject._driver) {\n reject(complianceError);\n return;\n }\n\n var driverMethods = LibraryMethods.concat('_initStorage');\n for (var i = 0, len = driverMethods.length; i < len; i++) {\n var driverMethodName = driverMethods[i];\n\n // when the property is there,\n // it should be a method even when optional\n var isRequired = !includes(OptionalDriverMethods, driverMethodName);\n if ((isRequired || driverObject[driverMethodName]) && typeof driverObject[driverMethodName] !== 'function') {\n reject(complianceError);\n return;\n }\n }\n\n var configureMissingMethods = function configureMissingMethods() {\n var methodNotImplementedFactory = function methodNotImplementedFactory(methodName) {\n return function () {\n var error = new Error('Method ' + methodName + ' is not implemented by the current driver');\n var promise = Promise$1.reject(error);\n executeCallback(promise, arguments[arguments.length - 1]);\n return promise;\n };\n };\n\n for (var _i = 0, _len = OptionalDriverMethods.length; _i < _len; _i++) {\n var optionalDriverMethod = OptionalDriverMethods[_i];\n if (!driverObject[optionalDriverMethod]) {\n driverObject[optionalDriverMethod] = methodNotImplementedFactory(optionalDriverMethod);\n }\n }\n };\n\n configureMissingMethods();\n\n var setDriverSupport = function setDriverSupport(support) {\n if (DefinedDrivers[driverName]) {\n console.info('Redefining LocalForage driver: ' + driverName);\n }\n DefinedDrivers[driverName] = driverObject;\n DriverSupport[driverName] = support;\n // don't use a then, so that we can define\n // drivers that have simple _support methods\n // in a blocking manner\n resolve();\n };\n\n if ('_support' in driverObject) {\n if (driverObject._support && typeof driverObject._support === 'function') {\n driverObject._support().then(setDriverSupport, reject);\n } else {\n setDriverSupport(!!driverObject._support);\n }\n } else {\n setDriverSupport(true);\n }\n } catch (e) {\n reject(e);\n }\n });\n\n executeTwoCallbacks(promise, callback, errorCallback);\n return promise;\n };\n\n LocalForage.prototype.driver = function driver() {\n return this._driver || null;\n };\n\n LocalForage.prototype.getDriver = function getDriver(driverName, callback, errorCallback) {\n var getDriverPromise = DefinedDrivers[driverName] ? Promise$1.resolve(DefinedDrivers[driverName]) : Promise$1.reject(new Error('Driver not found.'));\n\n executeTwoCallbacks(getDriverPromise, callback, errorCallback);\n return getDriverPromise;\n };\n\n LocalForage.prototype.getSerializer = function getSerializer(callback) {\n var serializerPromise = Promise$1.resolve(localforageSerializer);\n executeTwoCallbacks(serializerPromise, callback);\n return serializerPromise;\n };\n\n LocalForage.prototype.ready = function ready(callback) {\n var self = this;\n\n var promise = self._driverSet.then(function () {\n if (self._ready === null) {\n self._ready = self._initDriver();\n }\n\n return self._ready;\n });\n\n executeTwoCallbacks(promise, callback, callback);\n return promise;\n };\n\n LocalForage.prototype.setDriver = function setDriver(drivers, callback, errorCallback) {\n var self = this;\n\n if (!isArray(drivers)) {\n drivers = [drivers];\n }\n\n var supportedDrivers = this._getSupportedDrivers(drivers);\n\n function setDriverToConfig() {\n self._config.driver = self.driver();\n }\n\n function extendSelfWithDriver(driver) {\n self._extend(driver);\n setDriverToConfig();\n\n self._ready = self._initStorage(self._config);\n return self._ready;\n }\n\n function initDriver(supportedDrivers) {\n return function () {\n var currentDriverIndex = 0;\n\n function driverPromiseLoop() {\n while (currentDriverIndex < supportedDrivers.length) {\n var driverName = supportedDrivers[currentDriverIndex];\n currentDriverIndex++;\n\n self._dbInfo = null;\n self._ready = null;\n\n return self.getDriver(driverName).then(extendSelfWithDriver)[\"catch\"](driverPromiseLoop);\n }\n\n setDriverToConfig();\n var error = new Error('No available storage method found.');\n self._driverSet = Promise$1.reject(error);\n return self._driverSet;\n }\n\n return driverPromiseLoop();\n };\n }\n\n // There might be a driver initialization in progress\n // so wait for it to finish in order to avoid a possible\n // race condition to set _dbInfo\n var oldDriverSetDone = this._driverSet !== null ? this._driverSet[\"catch\"](function () {\n return Promise$1.resolve();\n }) : Promise$1.resolve();\n\n this._driverSet = oldDriverSetDone.then(function () {\n var driverName = supportedDrivers[0];\n self._dbInfo = null;\n self._ready = null;\n\n return self.getDriver(driverName).then(function (driver) {\n self._driver = driver._driver;\n setDriverToConfig();\n self._wrapLibraryMethodsWithReady();\n self._initDriver = initDriver(supportedDrivers);\n });\n })[\"catch\"](function () {\n setDriverToConfig();\n var error = new Error('No available storage method found.');\n self._driverSet = Promise$1.reject(error);\n return self._driverSet;\n });\n\n executeTwoCallbacks(this._driverSet, callback, errorCallback);\n return this._driverSet;\n };\n\n LocalForage.prototype.supports = function supports(driverName) {\n return !!DriverSupport[driverName];\n };\n\n LocalForage.prototype._extend = function _extend(libraryMethodsAndProperties) {\n extend(this, libraryMethodsAndProperties);\n };\n\n LocalForage.prototype._getSupportedDrivers = function _getSupportedDrivers(drivers) {\n var supportedDrivers = [];\n for (var i = 0, len = drivers.length; i < len; i++) {\n var driverName = drivers[i];\n if (this.supports(driverName)) {\n supportedDrivers.push(driverName);\n }\n }\n return supportedDrivers;\n };\n\n LocalForage.prototype._wrapLibraryMethodsWithReady = function _wrapLibraryMethodsWithReady() {\n // Add a stub for each driver API method that delays the call to the\n // corresponding driver method until localForage is ready. These stubs\n // will be replaced by the driver methods as soon as the driver is\n // loaded, so there is no performance impact.\n for (var i = 0, len = LibraryMethods.length; i < len; i++) {\n callWhenReady(this, LibraryMethods[i]);\n }\n };\n\n LocalForage.prototype.createInstance = function createInstance(options) {\n return new LocalForage(options);\n };\n\n return LocalForage;\n}();\n\n// The actual localForage object that we expose as a module or via a\n// global. It's extended by pulling in one of our other libraries.\n\n\nvar localforage_js = new LocalForage();\n\nmodule.exports = localforage_js;\n\n},{\"3\":3}]},{},[4])(4)\n});\n","/**\n * A doubly linked list-based Least Recently Used (LRU) cache. Will keep most\n * recently used items while discarding least recently used items when its limit\n * is reached.\n *\n * Licensed under MIT. Copyright (c) 2010 Rasmus Andersson \n * See README.md for details.\n *\n * Illustration of the design:\n *\n * entry entry entry entry\n * ______ ______ ______ ______\n * | head |.newer => | |.newer => | |.newer => | tail |\n * | A | | B | | C | | D |\n * |______| <= older.|______| <= older.|______| <= older.|______|\n *\n * removed <-- <-- <-- <-- <-- <-- <-- <-- <-- <-- <-- added\n */\n(function(g,f){\n const e = typeof exports == 'object' ? exports : typeof g == 'object' ? g : {};\n f(e);\n if (typeof define == 'function' && define.amd) { define('lru', e); }\n})(this, function(exports) {\n\nconst NEWER = Symbol('newer');\nconst OLDER = Symbol('older');\n\nfunction LRUMap(limit, entries) {\n if (typeof limit !== 'number') {\n // called as (entries)\n entries = limit;\n limit = 0;\n }\n\n this.size = 0;\n this.limit = limit;\n this.oldest = this.newest = undefined;\n this._keymap = new Map();\n\n if (entries) {\n this.assign(entries);\n if (limit < 1) {\n this.limit = this.size;\n }\n }\n}\n\nexports.LRUMap = LRUMap;\n\nfunction Entry(key, value) {\n this.key = key;\n this.value = value;\n this[NEWER] = undefined;\n this[OLDER] = undefined;\n}\n\n\nLRUMap.prototype._markEntryAsUsed = function(entry) {\n if (entry === this.newest) {\n // Already the most recenlty used entry, so no need to update the list\n return;\n }\n // HEAD--------------TAIL\n // <.older .newer>\n // <--- add direction --\n // A B C E\n if (entry[NEWER]) {\n if (entry === this.oldest) {\n this.oldest = entry[NEWER];\n }\n entry[NEWER][OLDER] = entry[OLDER]; // C <-- E.\n }\n if (entry[OLDER]) {\n entry[OLDER][NEWER] = entry[NEWER]; // C. --> E\n }\n entry[NEWER] = undefined; // D --x\n entry[OLDER] = this.newest; // D. --> E\n if (this.newest) {\n this.newest[NEWER] = entry; // E. <-- D\n }\n this.newest = entry;\n};\n\nLRUMap.prototype.assign = function(entries) {\n let entry, limit = this.limit || Number.MAX_VALUE;\n this._keymap.clear();\n let it = entries[Symbol.iterator]();\n for (let itv = it.next(); !itv.done; itv = it.next()) {\n let e = new Entry(itv.value[0], itv.value[1]);\n this._keymap.set(e.key, e);\n if (!entry) {\n this.oldest = e;\n } else {\n entry[NEWER] = e;\n e[OLDER] = entry;\n }\n entry = e;\n if (limit-- == 0) {\n throw new Error('overflow');\n }\n }\n this.newest = entry;\n this.size = this._keymap.size;\n};\n\nLRUMap.prototype.get = function(key) {\n // First, find our cache entry\n var entry = this._keymap.get(key);\n if (!entry) return; // Not cached. Sorry.\n // As was found in the cache, register it as being requested recently\n this._markEntryAsUsed(entry);\n return entry.value;\n};\n\nLRUMap.prototype.set = function(key, value) {\n var entry = this._keymap.get(key);\n\n if (entry) {\n // update existing\n entry.value = value;\n this._markEntryAsUsed(entry);\n return this;\n }\n\n // new entry\n this._keymap.set(key, (entry = new Entry(key, value)));\n\n if (this.newest) {\n // link previous tail to the new tail (entry)\n this.newest[NEWER] = entry;\n entry[OLDER] = this.newest;\n } else {\n // we're first in -- yay\n this.oldest = entry;\n }\n\n // add new entry to the end of the linked list -- it's now the freshest entry.\n this.newest = entry;\n ++this.size;\n if (this.size > this.limit) {\n // we hit the limit -- remove the head\n this.shift();\n }\n\n return this;\n};\n\nLRUMap.prototype.shift = function() {\n // todo: handle special case when limit == 1\n var entry = this.oldest;\n if (entry) {\n if (this.oldest[NEWER]) {\n // advance the list\n this.oldest = this.oldest[NEWER];\n this.oldest[OLDER] = undefined;\n } else {\n // the cache is exhausted\n this.oldest = undefined;\n this.newest = undefined;\n }\n // Remove last strong reference to and remove links from the purged\n // entry being returned:\n entry[NEWER] = entry[OLDER] = undefined;\n this._keymap.delete(entry.key);\n --this.size;\n return [entry.key, entry.value];\n }\n};\n\n// ----------------------------------------------------------------------------\n// Following code is optional and can be removed without breaking the core\n// functionality.\n\nLRUMap.prototype.find = function(key) {\n let e = this._keymap.get(key);\n return e ? e.value : undefined;\n};\n\nLRUMap.prototype.has = function(key) {\n return this._keymap.has(key);\n};\n\nLRUMap.prototype['delete'] = function(key) {\n var entry = this._keymap.get(key);\n if (!entry) return;\n this._keymap.delete(entry.key);\n if (entry[NEWER] && entry[OLDER]) {\n // relink the older entry with the newer entry\n entry[OLDER][NEWER] = entry[NEWER];\n entry[NEWER][OLDER] = entry[OLDER];\n } else if (entry[NEWER]) {\n // remove the link to us\n entry[NEWER][OLDER] = undefined;\n // link the newer entry to head\n this.oldest = entry[NEWER];\n } else if (entry[OLDER]) {\n // remove the link to us\n entry[OLDER][NEWER] = undefined;\n // link the newer entry to head\n this.newest = entry[OLDER];\n } else {// if(entry[OLDER] === undefined && entry.newer === undefined) {\n this.oldest = this.newest = undefined;\n }\n\n this.size--;\n return entry.value;\n};\n\nLRUMap.prototype.clear = function() {\n // Not clearing links should be safe, as we don't expose live links to user\n this.oldest = this.newest = undefined;\n this.size = 0;\n this._keymap.clear();\n};\n\n\nfunction EntryIterator(oldestEntry) { this.entry = oldestEntry; }\nEntryIterator.prototype[Symbol.iterator] = function() { return this; }\nEntryIterator.prototype.next = function() {\n let ent = this.entry;\n if (ent) {\n this.entry = ent[NEWER];\n return { done: false, value: [ent.key, ent.value] };\n } else {\n return { done: true, value: undefined };\n }\n};\n\n\nfunction KeyIterator(oldestEntry) { this.entry = oldestEntry; }\nKeyIterator.prototype[Symbol.iterator] = function() { return this; }\nKeyIterator.prototype.next = function() {\n let ent = this.entry;\n if (ent) {\n this.entry = ent[NEWER];\n return { done: false, value: ent.key };\n } else {\n return { done: true, value: undefined };\n }\n};\n\nfunction ValueIterator(oldestEntry) { this.entry = oldestEntry; }\nValueIterator.prototype[Symbol.iterator] = function() { return this; }\nValueIterator.prototype.next = function() {\n let ent = this.entry;\n if (ent) {\n this.entry = ent[NEWER];\n return { done: false, value: ent.value };\n } else {\n return { done: true, value: undefined };\n }\n};\n\n\nLRUMap.prototype.keys = function() {\n return new KeyIterator(this.oldest);\n};\n\nLRUMap.prototype.values = function() {\n return new ValueIterator(this.oldest);\n};\n\nLRUMap.prototype.entries = function() {\n return this;\n};\n\nLRUMap.prototype[Symbol.iterator] = function() {\n return new EntryIterator(this.oldest);\n};\n\nLRUMap.prototype.forEach = function(fun, thisObj) {\n if (typeof thisObj !== 'object') {\n thisObj = this;\n }\n let entry = this.oldest;\n while (entry) {\n fun.call(thisObj, entry.value, entry.key, this);\n entry = entry[NEWER];\n }\n};\n\n/** Returns a JSON (array) representation */\nLRUMap.prototype.toJSON = function() {\n var s = new Array(this.size), i = 0, entry = this.oldest;\n while (entry) {\n s[i++] = { key: entry.key, value: entry.value };\n entry = entry[NEWER];\n }\n return s;\n};\n\n/** Returns a String representation */\nLRUMap.prototype.toString = function() {\n var s = '', entry = this.oldest;\n while (entry) {\n s += String(entry.key)+':'+entry.value;\n entry = entry[NEWER];\n if (entry) {\n s += ' < ';\n }\n }\n return s;\n};\n\n});\n","import { addInstrumentationHandler, logger } from '@sentry/utils';\nimport { SpanStatus } from './spanstatus';\nimport { getActiveTransaction } from './utils';\n/**\n * Configures global error listeners\n */\nexport function registerErrorInstrumentation() {\n addInstrumentationHandler({\n callback: errorCallback,\n type: 'error',\n });\n addInstrumentationHandler({\n callback: errorCallback,\n type: 'unhandledrejection',\n });\n}\n/**\n * If an error or unhandled promise occurs, we mark the active transaction as failed\n */\nfunction errorCallback() {\n var activeTransaction = getActiveTransaction();\n if (activeTransaction) {\n logger.log(\"[Tracing] Transaction: \" + SpanStatus.InternalError + \" -> Global error occured\");\n activeTransaction.setStatus(SpanStatus.InternalError);\n }\n}\n//# sourceMappingURL=errors.js.map","/*!\n * cookie\n * Copyright(c) 2012-2014 Roman Shtylman\n * Copyright(c) 2015 Douglas Christopher Wilson\n * MIT Licensed\n */\n\n'use strict';\n\n/**\n * Module exports.\n * @public\n */\n\nexports.parse = parse;\nexports.serialize = serialize;\n\n/**\n * Module variables.\n * @private\n */\n\nvar decode = decodeURIComponent;\nvar encode = encodeURIComponent;\nvar pairSplitRegExp = /; */;\n\n/**\n * RegExp to match field-content in RFC 7230 sec 3.2\n *\n * field-content = field-vchar [ 1*( SP / HTAB ) field-vchar ]\n * field-vchar = VCHAR / obs-text\n * obs-text = %x80-FF\n */\n\nvar fieldContentRegExp = /^[\\u0009\\u0020-\\u007e\\u0080-\\u00ff]+$/;\n\n/**\n * Parse a cookie header.\n *\n * Parse the given cookie header string into an object\n * The object has the various cookies as keys(names) => values\n *\n * @param {string} str\n * @param {object} [options]\n * @return {object}\n * @public\n */\n\nfunction parse(str, options) {\n if (typeof str !== 'string') {\n throw new TypeError('argument str must be a string');\n }\n\n var obj = {}\n var opt = options || {};\n var pairs = str.split(pairSplitRegExp);\n var dec = opt.decode || decode;\n\n for (var i = 0; i < pairs.length; i++) {\n var pair = pairs[i];\n var eq_idx = pair.indexOf('=');\n\n // skip things that don't look like key=value\n if (eq_idx < 0) {\n continue;\n }\n\n var key = pair.substr(0, eq_idx).trim()\n var val = pair.substr(++eq_idx, pair.length).trim();\n\n // quoted values\n if ('\"' == val[0]) {\n val = val.slice(1, -1);\n }\n\n // only assign once\n if (undefined == obj[key]) {\n obj[key] = tryDecode(val, dec);\n }\n }\n\n return obj;\n}\n\n/**\n * Serialize data into a cookie header.\n *\n * Serialize the a name value pair into a cookie string suitable for\n * http headers. An optional options object specified cookie parameters.\n *\n * serialize('foo', 'bar', { httpOnly: true })\n * => \"foo=bar; httpOnly\"\n *\n * @param {string} name\n * @param {string} val\n * @param {object} [options]\n * @return {string}\n * @public\n */\n\nfunction serialize(name, val, options) {\n var opt = options || {};\n var enc = opt.encode || encode;\n\n if (typeof enc !== 'function') {\n throw new TypeError('option encode is invalid');\n }\n\n if (!fieldContentRegExp.test(name)) {\n throw new TypeError('argument name is invalid');\n }\n\n var value = enc(val);\n\n if (value && !fieldContentRegExp.test(value)) {\n throw new TypeError('argument val is invalid');\n }\n\n var str = name + '=' + value;\n\n if (null != opt.maxAge) {\n var maxAge = opt.maxAge - 0;\n\n if (isNaN(maxAge) || !isFinite(maxAge)) {\n throw new TypeError('option maxAge is invalid')\n }\n\n str += '; Max-Age=' + Math.floor(maxAge);\n }\n\n if (opt.domain) {\n if (!fieldContentRegExp.test(opt.domain)) {\n throw new TypeError('option domain is invalid');\n }\n\n str += '; Domain=' + opt.domain;\n }\n\n if (opt.path) {\n if (!fieldContentRegExp.test(opt.path)) {\n throw new TypeError('option path is invalid');\n }\n\n str += '; Path=' + opt.path;\n }\n\n if (opt.expires) {\n if (typeof opt.expires.toUTCString !== 'function') {\n throw new TypeError('option expires is invalid');\n }\n\n str += '; Expires=' + opt.expires.toUTCString();\n }\n\n if (opt.httpOnly) {\n str += '; HttpOnly';\n }\n\n if (opt.secure) {\n str += '; Secure';\n }\n\n if (opt.sameSite) {\n var sameSite = typeof opt.sameSite === 'string'\n ? opt.sameSite.toLowerCase() : opt.sameSite;\n\n switch (sameSite) {\n case true:\n str += '; SameSite=Strict';\n break;\n case 'lax':\n str += '; SameSite=Lax';\n break;\n case 'strict':\n str += '; SameSite=Strict';\n break;\n case 'none':\n str += '; SameSite=None';\n break;\n default:\n throw new TypeError('option sameSite is invalid');\n }\n }\n\n return str;\n}\n\n/**\n * Try decoding a string using a decoding function.\n *\n * @param {string} str\n * @param {function} decode\n * @private\n */\n\nfunction tryDecode(str, decode) {\n try {\n return decode(str);\n } catch (e) {\n return str;\n }\n}\n","import { __assign, __values } from \"tslib\";\nimport { getGlobalObject } from './global';\nimport { isInstanceOf, isString } from './is';\nimport { logger } from './logger';\nimport { fill } from './object';\nimport { getFunctionName } from './stacktrace';\nimport { supportsHistory, supportsNativeFetch } from './supports';\nvar global = getGlobalObject();\n/**\n * Instrument native APIs to call handlers that can be used to create breadcrumbs, APM spans etc.\n * - Console API\n * - Fetch API\n * - XHR API\n * - History API\n * - DOM API (click/typing)\n * - Error API\n * - UnhandledRejection API\n */\nvar handlers = {};\nvar instrumented = {};\n/** Instruments given API */\nfunction instrument(type) {\n if (instrumented[type]) {\n return;\n }\n instrumented[type] = true;\n switch (type) {\n case 'console':\n instrumentConsole();\n break;\n case 'dom':\n instrumentDOM();\n break;\n case 'xhr':\n instrumentXHR();\n break;\n case 'fetch':\n instrumentFetch();\n break;\n case 'history':\n instrumentHistory();\n break;\n case 'error':\n instrumentError();\n break;\n case 'unhandledrejection':\n instrumentUnhandledRejection();\n break;\n default:\n logger.warn('unknown instrumentation type:', type);\n }\n}\n/**\n * Add handler that will be called when given type of instrumentation triggers.\n * Use at your own risk, this might break without changelog notice, only used internally.\n * @hidden\n */\nexport function addInstrumentationHandler(handler) {\n if (!handler || typeof handler.type !== 'string' || typeof handler.callback !== 'function') {\n return;\n }\n handlers[handler.type] = handlers[handler.type] || [];\n handlers[handler.type].push(handler.callback);\n instrument(handler.type);\n}\n/** JSDoc */\nfunction triggerHandlers(type, data) {\n var e_1, _a;\n if (!type || !handlers[type]) {\n return;\n }\n try {\n for (var _b = __values(handlers[type] || []), _c = _b.next(); !_c.done; _c = _b.next()) {\n var handler = _c.value;\n try {\n handler(data);\n }\n catch (e) {\n logger.error(\"Error while triggering instrumentation handler.\\nType: \" + type + \"\\nName: \" + getFunctionName(handler) + \"\\nError: \" + e);\n }\n }\n }\n catch (e_1_1) { e_1 = { error: e_1_1 }; }\n finally {\n try {\n if (_c && !_c.done && (_a = _b.return)) _a.call(_b);\n }\n finally { if (e_1) throw e_1.error; }\n }\n}\n/** JSDoc */\nfunction instrumentConsole() {\n if (!('console' in global)) {\n return;\n }\n ['debug', 'info', 'warn', 'error', 'log', 'assert'].forEach(function (level) {\n if (!(level in global.console)) {\n return;\n }\n fill(global.console, level, function (originalConsoleLevel) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n triggerHandlers('console', { args: args, level: level });\n // this fails for some browsers. :(\n if (originalConsoleLevel) {\n Function.prototype.apply.call(originalConsoleLevel, global.console, args);\n }\n };\n });\n });\n}\n/** JSDoc */\nfunction instrumentFetch() {\n if (!supportsNativeFetch()) {\n return;\n }\n fill(global, 'fetch', function (originalFetch) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n var handlerData = {\n args: args,\n fetchData: {\n method: getFetchMethod(args),\n url: getFetchUrl(args),\n },\n startTimestamp: Date.now(),\n };\n triggerHandlers('fetch', __assign({}, handlerData));\n // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access\n return originalFetch.apply(global, args).then(function (response) {\n triggerHandlers('fetch', __assign(__assign({}, handlerData), { endTimestamp: Date.now(), response: response }));\n return response;\n }, function (error) {\n triggerHandlers('fetch', __assign(__assign({}, handlerData), { endTimestamp: Date.now(), error: error }));\n // NOTE: If you are a Sentry user, and you are seeing this stack frame,\n // it means the sentry.javascript SDK caught an error invoking your application code.\n // This is expected behavior and NOT indicative of a bug with sentry.javascript.\n throw error;\n });\n };\n });\n}\n/* eslint-disable @typescript-eslint/no-unsafe-member-access */\n/** Extract `method` from fetch call arguments */\nfunction getFetchMethod(fetchArgs) {\n if (fetchArgs === void 0) { fetchArgs = []; }\n if ('Request' in global && isInstanceOf(fetchArgs[0], Request) && fetchArgs[0].method) {\n return String(fetchArgs[0].method).toUpperCase();\n }\n if (fetchArgs[1] && fetchArgs[1].method) {\n return String(fetchArgs[1].method).toUpperCase();\n }\n return 'GET';\n}\n/** Extract `url` from fetch call arguments */\nfunction getFetchUrl(fetchArgs) {\n if (fetchArgs === void 0) { fetchArgs = []; }\n if (typeof fetchArgs[0] === 'string') {\n return fetchArgs[0];\n }\n if ('Request' in global && isInstanceOf(fetchArgs[0], Request)) {\n return fetchArgs[0].url;\n }\n return String(fetchArgs[0]);\n}\n/* eslint-enable @typescript-eslint/no-unsafe-member-access */\n/** JSDoc */\nfunction instrumentXHR() {\n if (!('XMLHttpRequest' in global)) {\n return;\n }\n // Poor man's implementation of ES6 `Map`, tracking and keeping in sync key and value separately.\n var requestKeys = [];\n var requestValues = [];\n var xhrproto = XMLHttpRequest.prototype;\n fill(xhrproto, 'open', function (originalOpen) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n // eslint-disable-next-line @typescript-eslint/no-this-alias\n var xhr = this;\n var url = args[1];\n xhr.__sentry_xhr__ = {\n // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access\n method: isString(args[0]) ? args[0].toUpperCase() : args[0],\n url: args[1],\n };\n // if Sentry key appears in URL, don't capture it as a request\n // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access\n if (isString(url) && xhr.__sentry_xhr__.method === 'POST' && url.match(/sentry_key/)) {\n xhr.__sentry_own_request__ = true;\n }\n var onreadystatechangeHandler = function () {\n if (xhr.readyState === 4) {\n try {\n // touching statusCode in some platforms throws\n // an exception\n if (xhr.__sentry_xhr__) {\n xhr.__sentry_xhr__.status_code = xhr.status;\n }\n }\n catch (e) {\n /* do nothing */\n }\n try {\n var requestPos = requestKeys.indexOf(xhr);\n if (requestPos !== -1) {\n // Make sure to pop both key and value to keep it in sync.\n requestKeys.splice(requestPos);\n var args_1 = requestValues.splice(requestPos)[0];\n if (xhr.__sentry_xhr__ && args_1[0] !== undefined) {\n xhr.__sentry_xhr__.body = args_1[0];\n }\n }\n }\n catch (e) {\n /* do nothing */\n }\n triggerHandlers('xhr', {\n args: args,\n endTimestamp: Date.now(),\n startTimestamp: Date.now(),\n xhr: xhr,\n });\n }\n };\n if ('onreadystatechange' in xhr && typeof xhr.onreadystatechange === 'function') {\n fill(xhr, 'onreadystatechange', function (original) {\n return function () {\n var readyStateArgs = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n readyStateArgs[_i] = arguments[_i];\n }\n onreadystatechangeHandler();\n return original.apply(xhr, readyStateArgs);\n };\n });\n }\n else {\n xhr.addEventListener('readystatechange', onreadystatechangeHandler);\n }\n return originalOpen.apply(xhr, args);\n };\n });\n fill(xhrproto, 'send', function (originalSend) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n requestKeys.push(this);\n requestValues.push(args);\n triggerHandlers('xhr', {\n args: args,\n startTimestamp: Date.now(),\n xhr: this,\n });\n return originalSend.apply(this, args);\n };\n });\n}\nvar lastHref;\n/** JSDoc */\nfunction instrumentHistory() {\n if (!supportsHistory()) {\n return;\n }\n var oldOnPopState = global.onpopstate;\n global.onpopstate = function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n var to = global.location.href;\n // keep track of the current URL state, as we always receive only the updated state\n var from = lastHref;\n lastHref = to;\n triggerHandlers('history', {\n from: from,\n to: to,\n });\n if (oldOnPopState) {\n // Apparently this can throw in Firefox when incorrectly implemented plugin is installed.\n // https://github.com/getsentry/sentry-javascript/issues/3344\n // https://github.com/bugsnag/bugsnag-js/issues/469\n try {\n return oldOnPopState.apply(this, args);\n }\n catch (_oO) {\n // no-empty\n }\n }\n };\n /** @hidden */\n function historyReplacementFunction(originalHistoryFunction) {\n return function () {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n var url = args.length > 2 ? args[2] : undefined;\n if (url) {\n // coerce to string (this is what pushState does)\n var from = lastHref;\n var to = String(url);\n // keep track of the current URL state, as we always receive only the updated state\n lastHref = to;\n triggerHandlers('history', {\n from: from,\n to: to,\n });\n }\n return originalHistoryFunction.apply(this, args);\n };\n }\n fill(global.history, 'pushState', historyReplacementFunction);\n fill(global.history, 'replaceState', historyReplacementFunction);\n}\nvar debounceDuration = 1000;\nvar debounceTimerID;\nvar lastCapturedEvent;\n/**\n * Decide whether the current event should finish the debounce of previously captured one.\n * @param previous previously captured event\n * @param current event to be captured\n */\nfunction shouldShortcircuitPreviousDebounce(previous, current) {\n // If there was no previous event, it should always be swapped for the new one.\n if (!previous) {\n return true;\n }\n // If both events have different type, then user definitely performed two separate actions. e.g. click + keypress.\n if (previous.type !== current.type) {\n return true;\n }\n try {\n // If both events have the same type, it's still possible that actions were performed on different targets.\n // e.g. 2 clicks on different buttons.\n if (previous.target !== current.target) {\n return true;\n }\n }\n catch (e) {\n // just accessing `target` property can throw an exception in some rare circumstances\n // see: https://github.com/getsentry/sentry-javascript/issues/838\n }\n // If both events have the same type _and_ same `target` (an element which triggered an event, _not necessarily_\n // to which an event listener was attached), we treat them as the same action, as we want to capture\n // only one breadcrumb. e.g. multiple clicks on the same button, or typing inside a user input box.\n return false;\n}\n/**\n * Decide whether an event should be captured.\n * @param event event to be captured\n */\nfunction shouldSkipDOMEvent(event) {\n // We are only interested in filtering `keypress` events for now.\n if (event.type !== 'keypress') {\n return false;\n }\n try {\n var target = event.target;\n if (!target || !target.tagName) {\n return true;\n }\n // Only consider keypress events on actual input elements. This will disregard keypresses targeting body\n // e.g.tabbing through elements, hotkeys, etc.\n if (target.tagName === 'INPUT' || target.tagName === 'TEXTAREA' || target.isContentEditable) {\n return false;\n }\n }\n catch (e) {\n // just accessing `target` property can throw an exception in some rare circumstances\n // see: https://github.com/getsentry/sentry-javascript/issues/838\n }\n return true;\n}\n/**\n * Wraps addEventListener to capture UI breadcrumbs\n * @param handler function that will be triggered\n * @param globalListener indicates whether event was captured by the global event listener\n * @returns wrapped breadcrumb events handler\n * @hidden\n */\nfunction makeDOMEventHandler(handler, globalListener) {\n if (globalListener === void 0) { globalListener = false; }\n return function (event) {\n // It's possible this handler might trigger multiple times for the same\n // event (e.g. event propagation through node ancestors).\n // Ignore if we've already captured that event.\n if (!event || lastCapturedEvent === event) {\n return;\n }\n // We always want to skip _some_ events.\n if (shouldSkipDOMEvent(event)) {\n return;\n }\n var name = event.type === 'keypress' ? 'input' : event.type;\n // If there is no debounce timer, it means that we can safely capture the new event and store it for future comparisons.\n if (debounceTimerID === undefined) {\n handler({\n event: event,\n name: name,\n global: globalListener,\n });\n lastCapturedEvent = event;\n }\n // If there is a debounce awaiting, see if the new event is different enough to treat it as a unique one.\n // If that's the case, emit the previous event and store locally the newly-captured DOM event.\n else if (shouldShortcircuitPreviousDebounce(lastCapturedEvent, event)) {\n handler({\n event: event,\n name: name,\n global: globalListener,\n });\n lastCapturedEvent = event;\n }\n // Start a new debounce timer that will prevent us from capturing multiple events that should be grouped together.\n clearTimeout(debounceTimerID);\n debounceTimerID = global.setTimeout(function () {\n debounceTimerID = undefined;\n }, debounceDuration);\n };\n}\n/** JSDoc */\nfunction instrumentDOM() {\n if (!('document' in global)) {\n return;\n }\n // Make it so that any click or keypress that is unhandled / bubbled up all the way to the document triggers our dom\n // handlers. (Normally we have only one, which captures a breadcrumb for each click or keypress.) Do this before\n // we instrument `addEventListener` so that we don't end up attaching this handler twice.\n var triggerDOMHandler = triggerHandlers.bind(null, 'dom');\n var globalDOMEventHandler = makeDOMEventHandler(triggerDOMHandler, true);\n global.document.addEventListener('click', globalDOMEventHandler, false);\n global.document.addEventListener('keypress', globalDOMEventHandler, false);\n // After hooking into click and keypress events bubbled up to `document`, we also hook into user-handled\n // clicks & keypresses, by adding an event listener of our own to any element to which they add a listener. That\n // way, whenever one of their handlers is triggered, ours will be, too. (This is needed because their handler\n // could potentially prevent the event from bubbling up to our global listeners. This way, our handler are still\n // guaranteed to fire at least once.)\n ['EventTarget', 'Node'].forEach(function (target) {\n // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access\n var proto = global[target] && global[target].prototype;\n // eslint-disable-next-line @typescript-eslint/no-unsafe-member-access, no-prototype-builtins\n if (!proto || !proto.hasOwnProperty || !proto.hasOwnProperty('addEventListener')) {\n return;\n }\n fill(proto, 'addEventListener', function (originalAddEventListener) {\n return function (type, listener, options) {\n if (type === 'click' || type == 'keypress') {\n try {\n var el = this;\n var handlers_1 = (el.__sentry_instrumentation_handlers__ = el.__sentry_instrumentation_handlers__ || {});\n var handlerForType = (handlers_1[type] = handlers_1[type] || { refCount: 0 });\n if (!handlerForType.handler) {\n var handler = makeDOMEventHandler(triggerDOMHandler);\n handlerForType.handler = handler;\n originalAddEventListener.call(this, type, handler, options);\n }\n handlerForType.refCount += 1;\n }\n catch (e) {\n // Accessing dom properties is always fragile.\n // Also allows us to skip `addEventListenrs` calls with no proper `this` context.\n }\n }\n return originalAddEventListener.call(this, type, listener, options);\n };\n });\n fill(proto, 'removeEventListener', function (originalRemoveEventListener) {\n return function (type, listener, options) {\n if (type === 'click' || type == 'keypress') {\n try {\n var el = this;\n var handlers_2 = el.__sentry_instrumentation_handlers__ || {};\n var handlerForType = handlers_2[type];\n if (handlerForType) {\n handlerForType.refCount -= 1;\n // If there are no longer any custom handlers of the current type on this element, we can remove ours, too.\n if (handlerForType.refCount <= 0) {\n originalRemoveEventListener.call(this, type, handlerForType.handler, options);\n handlerForType.handler = undefined;\n delete handlers_2[type]; // eslint-disable-line @typescript-eslint/no-dynamic-delete\n }\n // If there are no longer any custom handlers of any type on this element, cleanup everything.\n if (Object.keys(handlers_2).length === 0) {\n delete el.__sentry_instrumentation_handlers__;\n }\n }\n }\n catch (e) {\n // Accessing dom properties is always fragile.\n // Also allows us to skip `addEventListenrs` calls with no proper `this` context.\n }\n }\n return originalRemoveEventListener.call(this, type, listener, options);\n };\n });\n });\n}\nvar _oldOnErrorHandler = null;\n/** JSDoc */\nfunction instrumentError() {\n _oldOnErrorHandler = global.onerror;\n global.onerror = function (msg, url, line, column, error) {\n triggerHandlers('error', {\n column: column,\n error: error,\n line: line,\n msg: msg,\n url: url,\n });\n if (_oldOnErrorHandler) {\n // eslint-disable-next-line prefer-rest-params\n return _oldOnErrorHandler.apply(this, arguments);\n }\n return false;\n };\n}\nvar _oldOnUnhandledRejectionHandler = null;\n/** JSDoc */\nfunction instrumentUnhandledRejection() {\n _oldOnUnhandledRejectionHandler = global.onunhandledrejection;\n global.onunhandledrejection = function (e) {\n triggerHandlers('unhandledrejection', e);\n if (_oldOnUnhandledRejectionHandler) {\n // eslint-disable-next-line prefer-rest-params\n return _oldOnUnhandledRejectionHandler.apply(this, arguments);\n }\n return true;\n };\n}\n//# sourceMappingURL=instrument.js.map","var SqlString = exports;\n\nvar ID_GLOBAL_REGEXP = /`/g;\nvar QUAL_GLOBAL_REGEXP = /\\./g;\nvar CHARS_GLOBAL_REGEXP = /[\\0\\b\\t\\n\\r\\x1a\\\"\\'\\\\]/g; // eslint-disable-line no-control-regex\nvar CHARS_ESCAPE_MAP = {\n '\\0' : '\\\\0',\n '\\b' : '\\\\b',\n '\\t' : '\\\\t',\n '\\n' : '\\\\n',\n '\\r' : '\\\\r',\n '\\x1a' : '\\\\Z',\n '\"' : '\\\\\"',\n '\\'' : '\\\\\\'',\n '\\\\' : '\\\\\\\\'\n};\n\nSqlString.escapeId = function escapeId(val, forbidQualified) {\n if (Array.isArray(val)) {\n var sql = '';\n\n for (var i = 0; i < val.length; i++) {\n sql += (i === 0 ? '' : ', ') + SqlString.escapeId(val[i], forbidQualified);\n }\n\n return sql;\n } else if (forbidQualified) {\n return '`' + String(val).replace(ID_GLOBAL_REGEXP, '``') + '`';\n } else {\n return '`' + String(val).replace(ID_GLOBAL_REGEXP, '``').replace(QUAL_GLOBAL_REGEXP, '`.`') + '`';\n }\n};\n\nSqlString.escape = function escape(val, stringifyObjects, timeZone) {\n if (val === undefined || val === null) {\n return 'NULL';\n }\n\n switch (typeof val) {\n case 'boolean': return (val) ? 'true' : 'false';\n case 'number': return val + '';\n case 'object':\n if (val instanceof Date) {\n return SqlString.dateToString(val, timeZone || 'local');\n } else if (Array.isArray(val)) {\n return SqlString.arrayToList(val, timeZone);\n } else if (Buffer.isBuffer(val)) {\n return SqlString.bufferToString(val);\n } else if (typeof val.toSqlString === 'function') {\n return String(val.toSqlString());\n } else if (stringifyObjects) {\n return escapeString(val.toString());\n } else {\n return SqlString.objectToValues(val, timeZone);\n }\n default: return escapeString(val);\n }\n};\n\nSqlString.arrayToList = function arrayToList(array, timeZone) {\n var sql = '';\n\n for (var i = 0; i < array.length; i++) {\n var val = array[i];\n\n if (Array.isArray(val)) {\n sql += (i === 0 ? '' : ', ') + '(' + SqlString.arrayToList(val, timeZone) + ')';\n } else {\n sql += (i === 0 ? '' : ', ') + SqlString.escape(val, true, timeZone);\n }\n }\n\n return sql;\n};\n\nSqlString.format = function format(sql, values, stringifyObjects, timeZone) {\n if (values == null) {\n return sql;\n }\n\n if (!Array.isArray(values)) {\n values = [values];\n }\n\n var chunkIndex = 0;\n var placeholdersRegex = /\\?+/g;\n var result = '';\n var valuesIndex = 0;\n var match;\n\n while (valuesIndex < values.length && (match = placeholdersRegex.exec(sql))) {\n var len = match[0].length;\n\n if (len > 2) {\n continue;\n }\n\n var value = len === 2\n ? SqlString.escapeId(values[valuesIndex])\n : SqlString.escape(values[valuesIndex], stringifyObjects, timeZone);\n\n result += sql.slice(chunkIndex, match.index) + value;\n chunkIndex = placeholdersRegex.lastIndex;\n valuesIndex++;\n }\n\n if (chunkIndex === 0) {\n // Nothing was replaced\n return sql;\n }\n\n if (chunkIndex < sql.length) {\n return result + sql.slice(chunkIndex);\n }\n\n return result;\n};\n\nSqlString.dateToString = function dateToString(date, timeZone) {\n var dt = new Date(date);\n\n if (isNaN(dt.getTime())) {\n return 'NULL';\n }\n\n var year;\n var month;\n var day;\n var hour;\n var minute;\n var second;\n var millisecond;\n\n if (timeZone === 'local') {\n year = dt.getFullYear();\n month = dt.getMonth() + 1;\n day = dt.getDate();\n hour = dt.getHours();\n minute = dt.getMinutes();\n second = dt.getSeconds();\n millisecond = dt.getMilliseconds();\n } else {\n var tz = convertTimezone(timeZone);\n\n if (tz !== false && tz !== 0) {\n dt.setTime(dt.getTime() + (tz * 60000));\n }\n\n year = dt.getUTCFullYear();\n month = dt.getUTCMonth() + 1;\n day = dt.getUTCDate();\n hour = dt.getUTCHours();\n minute = dt.getUTCMinutes();\n second = dt.getUTCSeconds();\n millisecond = dt.getUTCMilliseconds();\n }\n\n // YYYY-MM-DD HH:mm:ss.mmm\n var str = zeroPad(year, 4) + '-' + zeroPad(month, 2) + '-' + zeroPad(day, 2) + ' ' +\n zeroPad(hour, 2) + ':' + zeroPad(minute, 2) + ':' + zeroPad(second, 2) + '.' +\n zeroPad(millisecond, 3);\n\n return escapeString(str);\n};\n\nSqlString.bufferToString = function bufferToString(buffer) {\n return 'X' + escapeString(buffer.toString('hex'));\n};\n\nSqlString.objectToValues = function objectToValues(object, timeZone) {\n var sql = '';\n\n for (var key in object) {\n var val = object[key];\n\n if (typeof val === 'function') {\n continue;\n }\n\n sql += (sql.length === 0 ? '' : ', ') + SqlString.escapeId(key) + ' = ' + SqlString.escape(val, true, timeZone);\n }\n\n return sql;\n};\n\nSqlString.raw = function raw(sql) {\n if (typeof sql !== 'string') {\n throw new TypeError('argument sql must be a string');\n }\n\n return {\n toSqlString: function toSqlString() { return sql; }\n };\n};\n\nfunction escapeString(val) {\n var chunkIndex = CHARS_GLOBAL_REGEXP.lastIndex = 0;\n var escapedVal = '';\n var match;\n\n while ((match = CHARS_GLOBAL_REGEXP.exec(val))) {\n escapedVal += val.slice(chunkIndex, match.index) + CHARS_ESCAPE_MAP[match[0]];\n chunkIndex = CHARS_GLOBAL_REGEXP.lastIndex;\n }\n\n if (chunkIndex === 0) {\n // Nothing was escaped\n return \"'\" + val + \"'\";\n }\n\n if (chunkIndex < val.length) {\n return \"'\" + escapedVal + val.slice(chunkIndex) + \"'\";\n }\n\n return \"'\" + escapedVal + \"'\";\n}\n\nfunction zeroPad(number, length) {\n number = number.toString();\n while (number.length < length) {\n number = '0' + number;\n }\n\n return number;\n}\n\nfunction convertTimezone(tz) {\n if (tz === 'Z') {\n return 0;\n }\n\n var m = tz.match(/([\\+\\-\\s])(\\d\\d):?(\\d\\d)?/);\n if (m) {\n return (m[1] === '-' ? -1 : 1) * (parseInt(m[2], 10) + ((m[3] ? parseInt(m[3], 10) : 0) / 60)) * 60;\n }\n return false;\n}\n","'use strict'\nmodule.exports = Yallist\n\nYallist.Node = Node\nYallist.create = Yallist\n\nfunction Yallist (list) {\n var self = this\n if (!(self instanceof Yallist)) {\n self = new Yallist()\n }\n\n self.tail = null\n self.head = null\n self.length = 0\n\n if (list && typeof list.forEach === 'function') {\n list.forEach(function (item) {\n self.push(item)\n })\n } else if (arguments.length > 0) {\n for (var i = 0, l = arguments.length; i < l; i++) {\n self.push(arguments[i])\n }\n }\n\n return self\n}\n\nYallist.prototype.removeNode = function (node) {\n if (node.list !== this) {\n throw new Error('removing node which does not belong to this list')\n }\n\n var next = node.next\n var prev = node.prev\n\n if (next) {\n next.prev = prev\n }\n\n if (prev) {\n prev.next = next\n }\n\n if (node === this.head) {\n this.head = next\n }\n if (node === this.tail) {\n this.tail = prev\n }\n\n node.list.length--\n node.next = null\n node.prev = null\n node.list = null\n\n return next\n}\n\nYallist.prototype.unshiftNode = function (node) {\n if (node === this.head) {\n return\n }\n\n if (node.list) {\n node.list.removeNode(node)\n }\n\n var head = this.head\n node.list = this\n node.next = head\n if (head) {\n head.prev = node\n }\n\n this.head = node\n if (!this.tail) {\n this.tail = node\n }\n this.length++\n}\n\nYallist.prototype.pushNode = function (node) {\n if (node === this.tail) {\n return\n }\n\n if (node.list) {\n node.list.removeNode(node)\n }\n\n var tail = this.tail\n node.list = this\n node.prev = tail\n if (tail) {\n tail.next = node\n }\n\n this.tail = node\n if (!this.head) {\n this.head = node\n }\n this.length++\n}\n\nYallist.prototype.push = function () {\n for (var i = 0, l = arguments.length; i < l; i++) {\n push(this, arguments[i])\n }\n return this.length\n}\n\nYallist.prototype.unshift = function () {\n for (var i = 0, l = arguments.length; i < l; i++) {\n unshift(this, arguments[i])\n }\n return this.length\n}\n\nYallist.prototype.pop = function () {\n if (!this.tail) {\n return undefined\n }\n\n var res = this.tail.value\n this.tail = this.tail.prev\n if (this.tail) {\n this.tail.next = null\n } else {\n this.head = null\n }\n this.length--\n return res\n}\n\nYallist.prototype.shift = function () {\n if (!this.head) {\n return undefined\n }\n\n var res = this.head.value\n this.head = this.head.next\n if (this.head) {\n this.head.prev = null\n } else {\n this.tail = null\n }\n this.length--\n return res\n}\n\nYallist.prototype.forEach = function (fn, thisp) {\n thisp = thisp || this\n for (var walker = this.head, i = 0; walker !== null; i++) {\n fn.call(thisp, walker.value, i, this)\n walker = walker.next\n }\n}\n\nYallist.prototype.forEachReverse = function (fn, thisp) {\n thisp = thisp || this\n for (var walker = this.tail, i = this.length - 1; walker !== null; i--) {\n fn.call(thisp, walker.value, i, this)\n walker = walker.prev\n }\n}\n\nYallist.prototype.get = function (n) {\n for (var i = 0, walker = this.head; walker !== null && i < n; i++) {\n // abort out of the list early if we hit a cycle\n walker = walker.next\n }\n if (i === n && walker !== null) {\n return walker.value\n }\n}\n\nYallist.prototype.getReverse = function (n) {\n for (var i = 0, walker = this.tail; walker !== null && i < n; i++) {\n // abort out of the list early if we hit a cycle\n walker = walker.prev\n }\n if (i === n && walker !== null) {\n return walker.value\n }\n}\n\nYallist.prototype.map = function (fn, thisp) {\n thisp = thisp || this\n var res = new Yallist()\n for (var walker = this.head; walker !== null;) {\n res.push(fn.call(thisp, walker.value, this))\n walker = walker.next\n }\n return res\n}\n\nYallist.prototype.mapReverse = function (fn, thisp) {\n thisp = thisp || this\n var res = new Yallist()\n for (var walker = this.tail; walker !== null;) {\n res.push(fn.call(thisp, walker.value, this))\n walker = walker.prev\n }\n return res\n}\n\nYallist.prototype.reduce = function (fn, initial) {\n var acc\n var walker = this.head\n if (arguments.length > 1) {\n acc = initial\n } else if (this.head) {\n walker = this.head.next\n acc = this.head.value\n } else {\n throw new TypeError('Reduce of empty list with no initial value')\n }\n\n for (var i = 0; walker !== null; i++) {\n acc = fn(acc, walker.value, i)\n walker = walker.next\n }\n\n return acc\n}\n\nYallist.prototype.reduceReverse = function (fn, initial) {\n var acc\n var walker = this.tail\n if (arguments.length > 1) {\n acc = initial\n } else if (this.tail) {\n walker = this.tail.prev\n acc = this.tail.value\n } else {\n throw new TypeError('Reduce of empty list with no initial value')\n }\n\n for (var i = this.length - 1; walker !== null; i--) {\n acc = fn(acc, walker.value, i)\n walker = walker.prev\n }\n\n return acc\n}\n\nYallist.prototype.toArray = function () {\n var arr = new Array(this.length)\n for (var i = 0, walker = this.head; walker !== null; i++) {\n arr[i] = walker.value\n walker = walker.next\n }\n return arr\n}\n\nYallist.prototype.toArrayReverse = function () {\n var arr = new Array(this.length)\n for (var i = 0, walker = this.tail; walker !== null; i++) {\n arr[i] = walker.value\n walker = walker.prev\n }\n return arr\n}\n\nYallist.prototype.slice = function (from, to) {\n to = to || this.length\n if (to < 0) {\n to += this.length\n }\n from = from || 0\n if (from < 0) {\n from += this.length\n }\n var ret = new Yallist()\n if (to < from || to < 0) {\n return ret\n }\n if (from < 0) {\n from = 0\n }\n if (to > this.length) {\n to = this.length\n }\n for (var i = 0, walker = this.head; walker !== null && i < from; i++) {\n walker = walker.next\n }\n for (; walker !== null && i < to; i++, walker = walker.next) {\n ret.push(walker.value)\n }\n return ret\n}\n\nYallist.prototype.sliceReverse = function (from, to) {\n to = to || this.length\n if (to < 0) {\n to += this.length\n }\n from = from || 0\n if (from < 0) {\n from += this.length\n }\n var ret = new Yallist()\n if (to < from || to < 0) {\n return ret\n }\n if (from < 0) {\n from = 0\n }\n if (to > this.length) {\n to = this.length\n }\n for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) {\n walker = walker.prev\n }\n for (; walker !== null && i > from; i--, walker = walker.prev) {\n ret.push(walker.value)\n }\n return ret\n}\n\nYallist.prototype.splice = function (start, deleteCount, ...nodes) {\n if (start > this.length) {\n start = this.length - 1\n }\n if (start < 0) {\n start = this.length + start;\n }\n\n for (var i = 0, walker = this.head; walker !== null && i < start; i++) {\n walker = walker.next\n }\n\n var ret = []\n for (var i = 0; walker && i < deleteCount; i++) {\n ret.push(walker.value)\n walker = this.removeNode(walker)\n }\n if (walker === null) {\n walker = this.tail\n }\n\n if (walker !== this.head && walker !== this.tail) {\n walker = walker.prev\n }\n\n for (var i = 0; i < nodes.length; i++) {\n walker = insert(this, walker, nodes[i])\n }\n return ret;\n}\n\nYallist.prototype.reverse = function () {\n var head = this.head\n var tail = this.tail\n for (var walker = head; walker !== null; walker = walker.prev) {\n var p = walker.prev\n walker.prev = walker.next\n walker.next = p\n }\n this.head = tail\n this.tail = head\n return this\n}\n\nfunction insert (self, node, value) {\n var inserted = node === self.head ?\n new Node(value, null, node, self) :\n new Node(value, node, node.next, self)\n\n if (inserted.next === null) {\n self.tail = inserted\n }\n if (inserted.prev === null) {\n self.head = inserted\n }\n\n self.length++\n\n return inserted\n}\n\nfunction push (self, item) {\n self.tail = new Node(item, self.tail, null, self)\n if (!self.head) {\n self.head = self.tail\n }\n self.length++\n}\n\nfunction unshift (self, item) {\n self.head = new Node(item, null, self.head, self)\n if (!self.tail) {\n self.tail = self.head\n }\n self.length++\n}\n\nfunction Node (value, prev, next, list) {\n if (!(this instanceof Node)) {\n return new Node(value, prev, next, list)\n }\n\n this.list = list\n this.value = value\n\n if (prev) {\n prev.next = this\n this.prev = prev\n } else {\n this.prev = null\n }\n\n if (next) {\n next.prev = this\n this.next = next\n } else {\n this.next = null\n }\n}\n\ntry {\n // add if support for Symbol.iterator is present\n require('./iterator.js')(Yallist)\n} catch (er) {}\n","'use strict'\nmodule.exports = function (Yallist) {\n Yallist.prototype[Symbol.iterator] = function* () {\n for (let walker = this.head; walker; walker = walker.next) {\n yield walker.value\n }\n }\n}\n","module.exports = Long;\r\n\r\n/**\r\n * wasm optimizations, to do native i64 multiplication and divide\r\n */\r\nvar wasm = null;\r\n\r\ntry {\r\n wasm = new WebAssembly.Instance(new WebAssembly.Module(new Uint8Array([\r\n 0, 97, 115, 109, 1, 0, 0, 0, 1, 13, 2, 96, 0, 1, 127, 96, 4, 127, 127, 127, 127, 1, 127, 3, 7, 6, 0, 1, 1, 1, 1, 1, 6, 6, 1, 127, 1, 65, 0, 11, 7, 50, 6, 3, 109, 117, 108, 0, 1, 5, 100, 105, 118, 95, 115, 0, 2, 5, 100, 105, 118, 95, 117, 0, 3, 5, 114, 101, 109, 95, 115, 0, 4, 5, 114, 101, 109, 95, 117, 0, 5, 8, 103, 101, 116, 95, 104, 105, 103, 104, 0, 0, 10, 191, 1, 6, 4, 0, 35, 0, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 126, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 127, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 128, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 129, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11, 36, 1, 1, 126, 32, 0, 173, 32, 1, 173, 66, 32, 134, 132, 32, 2, 173, 32, 3, 173, 66, 32, 134, 132, 130, 34, 4, 66, 32, 135, 167, 36, 0, 32, 4, 167, 11\r\n ])), {}).exports;\r\n} catch (e) {\r\n // no wasm support :(\r\n}\r\n\r\n/**\r\n * Constructs a 64 bit two's-complement integer, given its low and high 32 bit values as *signed* integers.\r\n * See the from* functions below for more convenient ways of constructing Longs.\r\n * @exports Long\r\n * @class A Long class for representing a 64 bit two's-complement integer value.\r\n * @param {number} low The low (signed) 32 bits of the long\r\n * @param {number} high The high (signed) 32 bits of the long\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @constructor\r\n */\r\nfunction Long(low, high, unsigned) {\r\n\r\n /**\r\n * The low 32 bits as a signed value.\r\n * @type {number}\r\n */\r\n this.low = low | 0;\r\n\r\n /**\r\n * The high 32 bits as a signed value.\r\n * @type {number}\r\n */\r\n this.high = high | 0;\r\n\r\n /**\r\n * Whether unsigned or not.\r\n * @type {boolean}\r\n */\r\n this.unsigned = !!unsigned;\r\n}\r\n\r\n// The internal representation of a long is the two given signed, 32-bit values.\r\n// We use 32-bit pieces because these are the size of integers on which\r\n// Javascript performs bit-operations. For operations like addition and\r\n// multiplication, we split each number into 16 bit pieces, which can easily be\r\n// multiplied within Javascript's floating-point representation without overflow\r\n// or change in sign.\r\n//\r\n// In the algorithms below, we frequently reduce the negative case to the\r\n// positive case by negating the input(s) and then post-processing the result.\r\n// Note that we must ALWAYS check specially whether those values are MIN_VALUE\r\n// (-2^63) because -MIN_VALUE == MIN_VALUE (since 2^63 cannot be represented as\r\n// a positive number, it overflows back into a negative). Not handling this\r\n// case would often result in infinite recursion.\r\n//\r\n// Common constant values ZERO, ONE, NEG_ONE, etc. are defined below the from*\r\n// methods on which they depend.\r\n\r\n/**\r\n * An indicator used to reliably determine if an object is a Long or not.\r\n * @type {boolean}\r\n * @const\r\n * @private\r\n */\r\nLong.prototype.__isLong__;\r\n\r\nObject.defineProperty(Long.prototype, \"__isLong__\", { value: true });\r\n\r\n/**\r\n * @function\r\n * @param {*} obj Object\r\n * @returns {boolean}\r\n * @inner\r\n */\r\nfunction isLong(obj) {\r\n return (obj && obj[\"__isLong__\"]) === true;\r\n}\r\n\r\n/**\r\n * Tests if the specified object is a Long.\r\n * @function\r\n * @param {*} obj Object\r\n * @returns {boolean}\r\n */\r\nLong.isLong = isLong;\r\n\r\n/**\r\n * A cache of the Long representations of small integer values.\r\n * @type {!Object}\r\n * @inner\r\n */\r\nvar INT_CACHE = {};\r\n\r\n/**\r\n * A cache of the Long representations of small unsigned integer values.\r\n * @type {!Object}\r\n * @inner\r\n */\r\nvar UINT_CACHE = {};\r\n\r\n/**\r\n * @param {number} value\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromInt(value, unsigned) {\r\n var obj, cachedObj, cache;\r\n if (unsigned) {\r\n value >>>= 0;\r\n if (cache = (0 <= value && value < 256)) {\r\n cachedObj = UINT_CACHE[value];\r\n if (cachedObj)\r\n return cachedObj;\r\n }\r\n obj = fromBits(value, (value | 0) < 0 ? -1 : 0, true);\r\n if (cache)\r\n UINT_CACHE[value] = obj;\r\n return obj;\r\n } else {\r\n value |= 0;\r\n if (cache = (-128 <= value && value < 128)) {\r\n cachedObj = INT_CACHE[value];\r\n if (cachedObj)\r\n return cachedObj;\r\n }\r\n obj = fromBits(value, value < 0 ? -1 : 0, false);\r\n if (cache)\r\n INT_CACHE[value] = obj;\r\n return obj;\r\n }\r\n}\r\n\r\n/**\r\n * Returns a Long representing the given 32 bit integer value.\r\n * @function\r\n * @param {number} value The 32 bit integer in question\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromInt = fromInt;\r\n\r\n/**\r\n * @param {number} value\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromNumber(value, unsigned) {\r\n if (isNaN(value))\r\n return unsigned ? UZERO : ZERO;\r\n if (unsigned) {\r\n if (value < 0)\r\n return UZERO;\r\n if (value >= TWO_PWR_64_DBL)\r\n return MAX_UNSIGNED_VALUE;\r\n } else {\r\n if (value <= -TWO_PWR_63_DBL)\r\n return MIN_VALUE;\r\n if (value + 1 >= TWO_PWR_63_DBL)\r\n return MAX_VALUE;\r\n }\r\n if (value < 0)\r\n return fromNumber(-value, unsigned).neg();\r\n return fromBits((value % TWO_PWR_32_DBL) | 0, (value / TWO_PWR_32_DBL) | 0, unsigned);\r\n}\r\n\r\n/**\r\n * Returns a Long representing the given value, provided that it is a finite number. Otherwise, zero is returned.\r\n * @function\r\n * @param {number} value The number in question\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromNumber = fromNumber;\r\n\r\n/**\r\n * @param {number} lowBits\r\n * @param {number} highBits\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromBits(lowBits, highBits, unsigned) {\r\n return new Long(lowBits, highBits, unsigned);\r\n}\r\n\r\n/**\r\n * Returns a Long representing the 64 bit integer that comes by concatenating the given low and high bits. Each is\r\n * assumed to use 32 bits.\r\n * @function\r\n * @param {number} lowBits The low 32 bits\r\n * @param {number} highBits The high 32 bits\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromBits = fromBits;\r\n\r\n/**\r\n * @function\r\n * @param {number} base\r\n * @param {number} exponent\r\n * @returns {number}\r\n * @inner\r\n */\r\nvar pow_dbl = Math.pow; // Used 4 times (4*8 to 15+4)\r\n\r\n/**\r\n * @param {string} str\r\n * @param {(boolean|number)=} unsigned\r\n * @param {number=} radix\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromString(str, unsigned, radix) {\r\n if (str.length === 0)\r\n throw Error('empty string');\r\n if (str === \"NaN\" || str === \"Infinity\" || str === \"+Infinity\" || str === \"-Infinity\")\r\n return ZERO;\r\n if (typeof unsigned === 'number') {\r\n // For goog.math.long compatibility\r\n radix = unsigned,\r\n unsigned = false;\r\n } else {\r\n unsigned = !! unsigned;\r\n }\r\n radix = radix || 10;\r\n if (radix < 2 || 36 < radix)\r\n throw RangeError('radix');\r\n\r\n var p;\r\n if ((p = str.indexOf('-')) > 0)\r\n throw Error('interior hyphen');\r\n else if (p === 0) {\r\n return fromString(str.substring(1), unsigned, radix).neg();\r\n }\r\n\r\n // Do several (8) digits each time through the loop, so as to\r\n // minimize the calls to the very expensive emulated div.\r\n var radixToPower = fromNumber(pow_dbl(radix, 8));\r\n\r\n var result = ZERO;\r\n for (var i = 0; i < str.length; i += 8) {\r\n var size = Math.min(8, str.length - i),\r\n value = parseInt(str.substring(i, i + size), radix);\r\n if (size < 8) {\r\n var power = fromNumber(pow_dbl(radix, size));\r\n result = result.mul(power).add(fromNumber(value));\r\n } else {\r\n result = result.mul(radixToPower);\r\n result = result.add(fromNumber(value));\r\n }\r\n }\r\n result.unsigned = unsigned;\r\n return result;\r\n}\r\n\r\n/**\r\n * Returns a Long representation of the given string, written using the specified radix.\r\n * @function\r\n * @param {string} str The textual representation of the Long\r\n * @param {(boolean|number)=} unsigned Whether unsigned or not, defaults to signed\r\n * @param {number=} radix The radix in which the text is written (2-36), defaults to 10\r\n * @returns {!Long} The corresponding Long value\r\n */\r\nLong.fromString = fromString;\r\n\r\n/**\r\n * @function\r\n * @param {!Long|number|string|!{low: number, high: number, unsigned: boolean}} val\r\n * @param {boolean=} unsigned\r\n * @returns {!Long}\r\n * @inner\r\n */\r\nfunction fromValue(val, unsigned) {\r\n if (typeof val === 'number')\r\n return fromNumber(val, unsigned);\r\n if (typeof val === 'string')\r\n return fromString(val, unsigned);\r\n // Throws for non-objects, converts non-instanceof Long:\r\n return fromBits(val.low, val.high, typeof unsigned === 'boolean' ? unsigned : val.unsigned);\r\n}\r\n\r\n/**\r\n * Converts the specified value to a Long using the appropriate from* function for its type.\r\n * @function\r\n * @param {!Long|number|string|!{low: number, high: number, unsigned: boolean}} val Value\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {!Long}\r\n */\r\nLong.fromValue = fromValue;\r\n\r\n// NOTE: the compiler should inline these constant values below and then remove these variables, so there should be\r\n// no runtime penalty for these.\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_16_DBL = 1 << 16;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_24_DBL = 1 << 24;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_32_DBL = TWO_PWR_16_DBL * TWO_PWR_16_DBL;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_64_DBL = TWO_PWR_32_DBL * TWO_PWR_32_DBL;\r\n\r\n/**\r\n * @type {number}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_63_DBL = TWO_PWR_64_DBL / 2;\r\n\r\n/**\r\n * @type {!Long}\r\n * @const\r\n * @inner\r\n */\r\nvar TWO_PWR_24 = fromInt(TWO_PWR_24_DBL);\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar ZERO = fromInt(0);\r\n\r\n/**\r\n * Signed zero.\r\n * @type {!Long}\r\n */\r\nLong.ZERO = ZERO;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar UZERO = fromInt(0, true);\r\n\r\n/**\r\n * Unsigned zero.\r\n * @type {!Long}\r\n */\r\nLong.UZERO = UZERO;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar ONE = fromInt(1);\r\n\r\n/**\r\n * Signed one.\r\n * @type {!Long}\r\n */\r\nLong.ONE = ONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar UONE = fromInt(1, true);\r\n\r\n/**\r\n * Unsigned one.\r\n * @type {!Long}\r\n */\r\nLong.UONE = UONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar NEG_ONE = fromInt(-1);\r\n\r\n/**\r\n * Signed negative one.\r\n * @type {!Long}\r\n */\r\nLong.NEG_ONE = NEG_ONE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MAX_VALUE = fromBits(0xFFFFFFFF|0, 0x7FFFFFFF|0, false);\r\n\r\n/**\r\n * Maximum signed value.\r\n * @type {!Long}\r\n */\r\nLong.MAX_VALUE = MAX_VALUE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MAX_UNSIGNED_VALUE = fromBits(0xFFFFFFFF|0, 0xFFFFFFFF|0, true);\r\n\r\n/**\r\n * Maximum unsigned value.\r\n * @type {!Long}\r\n */\r\nLong.MAX_UNSIGNED_VALUE = MAX_UNSIGNED_VALUE;\r\n\r\n/**\r\n * @type {!Long}\r\n * @inner\r\n */\r\nvar MIN_VALUE = fromBits(0, 0x80000000|0, false);\r\n\r\n/**\r\n * Minimum signed value.\r\n * @type {!Long}\r\n */\r\nLong.MIN_VALUE = MIN_VALUE;\r\n\r\n/**\r\n * @alias Long.prototype\r\n * @inner\r\n */\r\nvar LongPrototype = Long.prototype;\r\n\r\n/**\r\n * Converts the Long to a 32 bit integer, assuming it is a 32 bit integer.\r\n * @returns {number}\r\n */\r\nLongPrototype.toInt = function toInt() {\r\n return this.unsigned ? this.low >>> 0 : this.low;\r\n};\r\n\r\n/**\r\n * Converts the Long to a the nearest floating-point representation of this value (double, 53 bit mantissa).\r\n * @returns {number}\r\n */\r\nLongPrototype.toNumber = function toNumber() {\r\n if (this.unsigned)\r\n return ((this.high >>> 0) * TWO_PWR_32_DBL) + (this.low >>> 0);\r\n return this.high * TWO_PWR_32_DBL + (this.low >>> 0);\r\n};\r\n\r\n/**\r\n * Converts the Long to a string written in the specified radix.\r\n * @param {number=} radix Radix (2-36), defaults to 10\r\n * @returns {string}\r\n * @override\r\n * @throws {RangeError} If `radix` is out of range\r\n */\r\nLongPrototype.toString = function toString(radix) {\r\n radix = radix || 10;\r\n if (radix < 2 || 36 < radix)\r\n throw RangeError('radix');\r\n if (this.isZero())\r\n return '0';\r\n if (this.isNegative()) { // Unsigned Longs are never negative\r\n if (this.eq(MIN_VALUE)) {\r\n // We need to change the Long value before it can be negated, so we remove\r\n // the bottom-most digit in this base and then recurse to do the rest.\r\n var radixLong = fromNumber(radix),\r\n div = this.div(radixLong),\r\n rem1 = div.mul(radixLong).sub(this);\r\n return div.toString(radix) + rem1.toInt().toString(radix);\r\n } else\r\n return '-' + this.neg().toString(radix);\r\n }\r\n\r\n // Do several (6) digits each time through the loop, so as to\r\n // minimize the calls to the very expensive emulated div.\r\n var radixToPower = fromNumber(pow_dbl(radix, 6), this.unsigned),\r\n rem = this;\r\n var result = '';\r\n while (true) {\r\n var remDiv = rem.div(radixToPower),\r\n intval = rem.sub(remDiv.mul(radixToPower)).toInt() >>> 0,\r\n digits = intval.toString(radix);\r\n rem = remDiv;\r\n if (rem.isZero())\r\n return digits + result;\r\n else {\r\n while (digits.length < 6)\r\n digits = '0' + digits;\r\n result = '' + digits + result;\r\n }\r\n }\r\n};\r\n\r\n/**\r\n * Gets the high 32 bits as a signed integer.\r\n * @returns {number} Signed high bits\r\n */\r\nLongPrototype.getHighBits = function getHighBits() {\r\n return this.high;\r\n};\r\n\r\n/**\r\n * Gets the high 32 bits as an unsigned integer.\r\n * @returns {number} Unsigned high bits\r\n */\r\nLongPrototype.getHighBitsUnsigned = function getHighBitsUnsigned() {\r\n return this.high >>> 0;\r\n};\r\n\r\n/**\r\n * Gets the low 32 bits as a signed integer.\r\n * @returns {number} Signed low bits\r\n */\r\nLongPrototype.getLowBits = function getLowBits() {\r\n return this.low;\r\n};\r\n\r\n/**\r\n * Gets the low 32 bits as an unsigned integer.\r\n * @returns {number} Unsigned low bits\r\n */\r\nLongPrototype.getLowBitsUnsigned = function getLowBitsUnsigned() {\r\n return this.low >>> 0;\r\n};\r\n\r\n/**\r\n * Gets the number of bits needed to represent the absolute value of this Long.\r\n * @returns {number}\r\n */\r\nLongPrototype.getNumBitsAbs = function getNumBitsAbs() {\r\n if (this.isNegative()) // Unsigned Longs are never negative\r\n return this.eq(MIN_VALUE) ? 64 : this.neg().getNumBitsAbs();\r\n var val = this.high != 0 ? this.high : this.low;\r\n for (var bit = 31; bit > 0; bit--)\r\n if ((val & (1 << bit)) != 0)\r\n break;\r\n return this.high != 0 ? bit + 33 : bit + 1;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals zero.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isZero = function isZero() {\r\n return this.high === 0 && this.low === 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals zero. This is an alias of {@link Long#isZero}.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.eqz = LongPrototype.isZero;\r\n\r\n/**\r\n * Tests if this Long's value is negative.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isNegative = function isNegative() {\r\n return !this.unsigned && this.high < 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is positive.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isPositive = function isPositive() {\r\n return this.unsigned || this.high >= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is odd.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isOdd = function isOdd() {\r\n return (this.low & 1) === 1;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is even.\r\n * @returns {boolean}\r\n */\r\nLongPrototype.isEven = function isEven() {\r\n return (this.low & 1) === 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.equals = function equals(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n if (this.unsigned !== other.unsigned && (this.high >>> 31) === 1 && (other.high >>> 31) === 1)\r\n return false;\r\n return this.high === other.high && this.low === other.low;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value equals the specified's. This is an alias of {@link Long#equals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.eq = LongPrototype.equals;\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.notEquals = function notEquals(other) {\r\n return !this.eq(/* validates */ other);\r\n};\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's. This is an alias of {@link Long#notEquals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.neq = LongPrototype.notEquals;\r\n\r\n/**\r\n * Tests if this Long's value differs from the specified's. This is an alias of {@link Long#notEquals}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.ne = LongPrototype.notEquals;\r\n\r\n/**\r\n * Tests if this Long's value is less than the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lessThan = function lessThan(other) {\r\n return this.comp(/* validates */ other) < 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is less than the specified's. This is an alias of {@link Long#lessThan}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lt = LongPrototype.lessThan;\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lessThanOrEqual = function lessThanOrEqual(other) {\r\n return this.comp(/* validates */ other) <= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's. This is an alias of {@link Long#lessThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.lte = LongPrototype.lessThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is less than or equal the specified's. This is an alias of {@link Long#lessThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.le = LongPrototype.lessThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is greater than the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.greaterThan = function greaterThan(other) {\r\n return this.comp(/* validates */ other) > 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is greater than the specified's. This is an alias of {@link Long#greaterThan}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.gt = LongPrototype.greaterThan;\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.greaterThanOrEqual = function greaterThanOrEqual(other) {\r\n return this.comp(/* validates */ other) >= 0;\r\n};\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's. This is an alias of {@link Long#greaterThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.gte = LongPrototype.greaterThanOrEqual;\r\n\r\n/**\r\n * Tests if this Long's value is greater than or equal the specified's. This is an alias of {@link Long#greaterThanOrEqual}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {boolean}\r\n */\r\nLongPrototype.ge = LongPrototype.greaterThanOrEqual;\r\n\r\n/**\r\n * Compares this Long's value with the specified's.\r\n * @param {!Long|number|string} other Other value\r\n * @returns {number} 0 if they are the same, 1 if the this is greater and -1\r\n * if the given one is greater\r\n */\r\nLongPrototype.compare = function compare(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n if (this.eq(other))\r\n return 0;\r\n var thisNeg = this.isNegative(),\r\n otherNeg = other.isNegative();\r\n if (thisNeg && !otherNeg)\r\n return -1;\r\n if (!thisNeg && otherNeg)\r\n return 1;\r\n // At this point the sign bits are the same\r\n if (!this.unsigned)\r\n return this.sub(other).isNegative() ? -1 : 1;\r\n // Both are positive if at least one is unsigned\r\n return (other.high >>> 0) > (this.high >>> 0) || (other.high === this.high && (other.low >>> 0) > (this.low >>> 0)) ? -1 : 1;\r\n};\r\n\r\n/**\r\n * Compares this Long's value with the specified's. This is an alias of {@link Long#compare}.\r\n * @function\r\n * @param {!Long|number|string} other Other value\r\n * @returns {number} 0 if they are the same, 1 if the this is greater and -1\r\n * if the given one is greater\r\n */\r\nLongPrototype.comp = LongPrototype.compare;\r\n\r\n/**\r\n * Negates this Long's value.\r\n * @returns {!Long} Negated Long\r\n */\r\nLongPrototype.negate = function negate() {\r\n if (!this.unsigned && this.eq(MIN_VALUE))\r\n return MIN_VALUE;\r\n return this.not().add(ONE);\r\n};\r\n\r\n/**\r\n * Negates this Long's value. This is an alias of {@link Long#negate}.\r\n * @function\r\n * @returns {!Long} Negated Long\r\n */\r\nLongPrototype.neg = LongPrototype.negate;\r\n\r\n/**\r\n * Returns the sum of this and the specified Long.\r\n * @param {!Long|number|string} addend Addend\r\n * @returns {!Long} Sum\r\n */\r\nLongPrototype.add = function add(addend) {\r\n if (!isLong(addend))\r\n addend = fromValue(addend);\r\n\r\n // Divide each number into 4 chunks of 16 bits, and then sum the chunks.\r\n\r\n var a48 = this.high >>> 16;\r\n var a32 = this.high & 0xFFFF;\r\n var a16 = this.low >>> 16;\r\n var a00 = this.low & 0xFFFF;\r\n\r\n var b48 = addend.high >>> 16;\r\n var b32 = addend.high & 0xFFFF;\r\n var b16 = addend.low >>> 16;\r\n var b00 = addend.low & 0xFFFF;\r\n\r\n var c48 = 0, c32 = 0, c16 = 0, c00 = 0;\r\n c00 += a00 + b00;\r\n c16 += c00 >>> 16;\r\n c00 &= 0xFFFF;\r\n c16 += a16 + b16;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c32 += a32 + b32;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c48 += a48 + b48;\r\n c48 &= 0xFFFF;\r\n return fromBits((c16 << 16) | c00, (c48 << 16) | c32, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the difference of this and the specified Long.\r\n * @param {!Long|number|string} subtrahend Subtrahend\r\n * @returns {!Long} Difference\r\n */\r\nLongPrototype.subtract = function subtract(subtrahend) {\r\n if (!isLong(subtrahend))\r\n subtrahend = fromValue(subtrahend);\r\n return this.add(subtrahend.neg());\r\n};\r\n\r\n/**\r\n * Returns the difference of this and the specified Long. This is an alias of {@link Long#subtract}.\r\n * @function\r\n * @param {!Long|number|string} subtrahend Subtrahend\r\n * @returns {!Long} Difference\r\n */\r\nLongPrototype.sub = LongPrototype.subtract;\r\n\r\n/**\r\n * Returns the product of this and the specified Long.\r\n * @param {!Long|number|string} multiplier Multiplier\r\n * @returns {!Long} Product\r\n */\r\nLongPrototype.multiply = function multiply(multiplier) {\r\n if (this.isZero())\r\n return ZERO;\r\n if (!isLong(multiplier))\r\n multiplier = fromValue(multiplier);\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n var low = wasm.mul(this.low,\r\n this.high,\r\n multiplier.low,\r\n multiplier.high);\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n if (multiplier.isZero())\r\n return ZERO;\r\n if (this.eq(MIN_VALUE))\r\n return multiplier.isOdd() ? MIN_VALUE : ZERO;\r\n if (multiplier.eq(MIN_VALUE))\r\n return this.isOdd() ? MIN_VALUE : ZERO;\r\n\r\n if (this.isNegative()) {\r\n if (multiplier.isNegative())\r\n return this.neg().mul(multiplier.neg());\r\n else\r\n return this.neg().mul(multiplier).neg();\r\n } else if (multiplier.isNegative())\r\n return this.mul(multiplier.neg()).neg();\r\n\r\n // If both longs are small, use float multiplication\r\n if (this.lt(TWO_PWR_24) && multiplier.lt(TWO_PWR_24))\r\n return fromNumber(this.toNumber() * multiplier.toNumber(), this.unsigned);\r\n\r\n // Divide each long into 4 chunks of 16 bits, and then add up 4x4 products.\r\n // We can skip products that would overflow.\r\n\r\n var a48 = this.high >>> 16;\r\n var a32 = this.high & 0xFFFF;\r\n var a16 = this.low >>> 16;\r\n var a00 = this.low & 0xFFFF;\r\n\r\n var b48 = multiplier.high >>> 16;\r\n var b32 = multiplier.high & 0xFFFF;\r\n var b16 = multiplier.low >>> 16;\r\n var b00 = multiplier.low & 0xFFFF;\r\n\r\n var c48 = 0, c32 = 0, c16 = 0, c00 = 0;\r\n c00 += a00 * b00;\r\n c16 += c00 >>> 16;\r\n c00 &= 0xFFFF;\r\n c16 += a16 * b00;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c16 += a00 * b16;\r\n c32 += c16 >>> 16;\r\n c16 &= 0xFFFF;\r\n c32 += a32 * b00;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c32 += a16 * b16;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c32 += a00 * b32;\r\n c48 += c32 >>> 16;\r\n c32 &= 0xFFFF;\r\n c48 += a48 * b00 + a32 * b16 + a16 * b32 + a00 * b48;\r\n c48 &= 0xFFFF;\r\n return fromBits((c16 << 16) | c00, (c48 << 16) | c32, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the product of this and the specified Long. This is an alias of {@link Long#multiply}.\r\n * @function\r\n * @param {!Long|number|string} multiplier Multiplier\r\n * @returns {!Long} Product\r\n */\r\nLongPrototype.mul = LongPrototype.multiply;\r\n\r\n/**\r\n * Returns this Long divided by the specified. The result is signed if this Long is signed or\r\n * unsigned if this Long is unsigned.\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Quotient\r\n */\r\nLongPrototype.divide = function divide(divisor) {\r\n if (!isLong(divisor))\r\n divisor = fromValue(divisor);\r\n if (divisor.isZero())\r\n throw Error('division by zero');\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n // guard against signed division overflow: the largest\r\n // negative number / -1 would be 1 larger than the largest\r\n // positive number, due to two's complement.\r\n if (!this.unsigned &&\r\n this.high === -0x80000000 &&\r\n divisor.low === -1 && divisor.high === -1) {\r\n // be consistent with non-wasm code path\r\n return this;\r\n }\r\n var low = (this.unsigned ? wasm.div_u : wasm.div_s)(\r\n this.low,\r\n this.high,\r\n divisor.low,\r\n divisor.high\r\n );\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n if (this.isZero())\r\n return this.unsigned ? UZERO : ZERO;\r\n var approx, rem, res;\r\n if (!this.unsigned) {\r\n // This section is only relevant for signed longs and is derived from the\r\n // closure library as a whole.\r\n if (this.eq(MIN_VALUE)) {\r\n if (divisor.eq(ONE) || divisor.eq(NEG_ONE))\r\n return MIN_VALUE; // recall that -MIN_VALUE == MIN_VALUE\r\n else if (divisor.eq(MIN_VALUE))\r\n return ONE;\r\n else {\r\n // At this point, we have |other| >= 2, so |this/other| < |MIN_VALUE|.\r\n var halfThis = this.shr(1);\r\n approx = halfThis.div(divisor).shl(1);\r\n if (approx.eq(ZERO)) {\r\n return divisor.isNegative() ? ONE : NEG_ONE;\r\n } else {\r\n rem = this.sub(divisor.mul(approx));\r\n res = approx.add(rem.div(divisor));\r\n return res;\r\n }\r\n }\r\n } else if (divisor.eq(MIN_VALUE))\r\n return this.unsigned ? UZERO : ZERO;\r\n if (this.isNegative()) {\r\n if (divisor.isNegative())\r\n return this.neg().div(divisor.neg());\r\n return this.neg().div(divisor).neg();\r\n } else if (divisor.isNegative())\r\n return this.div(divisor.neg()).neg();\r\n res = ZERO;\r\n } else {\r\n // The algorithm below has not been made for unsigned longs. It's therefore\r\n // required to take special care of the MSB prior to running it.\r\n if (!divisor.unsigned)\r\n divisor = divisor.toUnsigned();\r\n if (divisor.gt(this))\r\n return UZERO;\r\n if (divisor.gt(this.shru(1))) // 15 >>> 1 = 7 ; with divisor = 8 ; true\r\n return UONE;\r\n res = UZERO;\r\n }\r\n\r\n // Repeat the following until the remainder is less than other: find a\r\n // floating-point that approximates remainder / other *from below*, add this\r\n // into the result, and subtract it from the remainder. It is critical that\r\n // the approximate value is less than or equal to the real value so that the\r\n // remainder never becomes negative.\r\n rem = this;\r\n while (rem.gte(divisor)) {\r\n // Approximate the result of division. This may be a little greater or\r\n // smaller than the actual value.\r\n approx = Math.max(1, Math.floor(rem.toNumber() / divisor.toNumber()));\r\n\r\n // We will tweak the approximate result by changing it in the 48-th digit or\r\n // the smallest non-fractional digit, whichever is larger.\r\n var log2 = Math.ceil(Math.log(approx) / Math.LN2),\r\n delta = (log2 <= 48) ? 1 : pow_dbl(2, log2 - 48),\r\n\r\n // Decrease the approximation until it is smaller than the remainder. Note\r\n // that if it is too large, the product overflows and is negative.\r\n approxRes = fromNumber(approx),\r\n approxRem = approxRes.mul(divisor);\r\n while (approxRem.isNegative() || approxRem.gt(rem)) {\r\n approx -= delta;\r\n approxRes = fromNumber(approx, this.unsigned);\r\n approxRem = approxRes.mul(divisor);\r\n }\r\n\r\n // We know the answer can't be zero... and actually, zero would cause\r\n // infinite recursion since we would make no progress.\r\n if (approxRes.isZero())\r\n approxRes = ONE;\r\n\r\n res = res.add(approxRes);\r\n rem = rem.sub(approxRem);\r\n }\r\n return res;\r\n};\r\n\r\n/**\r\n * Returns this Long divided by the specified. This is an alias of {@link Long#divide}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Quotient\r\n */\r\nLongPrototype.div = LongPrototype.divide;\r\n\r\n/**\r\n * Returns this Long modulo the specified.\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.modulo = function modulo(divisor) {\r\n if (!isLong(divisor))\r\n divisor = fromValue(divisor);\r\n\r\n // use wasm support if present\r\n if (wasm) {\r\n var low = (this.unsigned ? wasm.rem_u : wasm.rem_s)(\r\n this.low,\r\n this.high,\r\n divisor.low,\r\n divisor.high\r\n );\r\n return fromBits(low, wasm.get_high(), this.unsigned);\r\n }\r\n\r\n return this.sub(this.div(divisor).mul(divisor));\r\n};\r\n\r\n/**\r\n * Returns this Long modulo the specified. This is an alias of {@link Long#modulo}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.mod = LongPrototype.modulo;\r\n\r\n/**\r\n * Returns this Long modulo the specified. This is an alias of {@link Long#modulo}.\r\n * @function\r\n * @param {!Long|number|string} divisor Divisor\r\n * @returns {!Long} Remainder\r\n */\r\nLongPrototype.rem = LongPrototype.modulo;\r\n\r\n/**\r\n * Returns the bitwise NOT of this Long.\r\n * @returns {!Long}\r\n */\r\nLongPrototype.not = function not() {\r\n return fromBits(~this.low, ~this.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise AND of this Long and the specified.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.and = function and(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low & other.low, this.high & other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise OR of this Long and the specified.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.or = function or(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low | other.low, this.high | other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns the bitwise XOR of this Long and the given one.\r\n * @param {!Long|number|string} other Other Long\r\n * @returns {!Long}\r\n */\r\nLongPrototype.xor = function xor(other) {\r\n if (!isLong(other))\r\n other = fromValue(other);\r\n return fromBits(this.low ^ other.low, this.high ^ other.high, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits shifted to the left by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftLeft = function shiftLeft(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n if ((numBits &= 63) === 0)\r\n return this;\r\n else if (numBits < 32)\r\n return fromBits(this.low << numBits, (this.high << numBits) | (this.low >>> (32 - numBits)), this.unsigned);\r\n else\r\n return fromBits(0, this.low << (numBits - 32), this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits shifted to the left by the given amount. This is an alias of {@link Long#shiftLeft}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shl = LongPrototype.shiftLeft;\r\n\r\n/**\r\n * Returns this Long with bits arithmetically shifted to the right by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftRight = function shiftRight(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n if ((numBits &= 63) === 0)\r\n return this;\r\n else if (numBits < 32)\r\n return fromBits((this.low >>> numBits) | (this.high << (32 - numBits)), this.high >> numBits, this.unsigned);\r\n else\r\n return fromBits(this.high >> (numBits - 32), this.high >= 0 ? 0 : -1, this.unsigned);\r\n};\r\n\r\n/**\r\n * Returns this Long with bits arithmetically shifted to the right by the given amount. This is an alias of {@link Long#shiftRight}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shr = LongPrototype.shiftRight;\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount.\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shiftRightUnsigned = function shiftRightUnsigned(numBits) {\r\n if (isLong(numBits))\r\n numBits = numBits.toInt();\r\n numBits &= 63;\r\n if (numBits === 0)\r\n return this;\r\n else {\r\n var high = this.high;\r\n if (numBits < 32) {\r\n var low = this.low;\r\n return fromBits((low >>> numBits) | (high << (32 - numBits)), high >>> numBits, this.unsigned);\r\n } else if (numBits === 32)\r\n return fromBits(high, 0, this.unsigned);\r\n else\r\n return fromBits(high >>> (numBits - 32), 0, this.unsigned);\r\n }\r\n};\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount. This is an alias of {@link Long#shiftRightUnsigned}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shru = LongPrototype.shiftRightUnsigned;\r\n\r\n/**\r\n * Returns this Long with bits logically shifted to the right by the given amount. This is an alias of {@link Long#shiftRightUnsigned}.\r\n * @function\r\n * @param {number|!Long} numBits Number of bits\r\n * @returns {!Long} Shifted Long\r\n */\r\nLongPrototype.shr_u = LongPrototype.shiftRightUnsigned;\r\n\r\n/**\r\n * Converts this Long to signed.\r\n * @returns {!Long} Signed long\r\n */\r\nLongPrototype.toSigned = function toSigned() {\r\n if (!this.unsigned)\r\n return this;\r\n return fromBits(this.low, this.high, false);\r\n};\r\n\r\n/**\r\n * Converts this Long to unsigned.\r\n * @returns {!Long} Unsigned long\r\n */\r\nLongPrototype.toUnsigned = function toUnsigned() {\r\n if (this.unsigned)\r\n return this;\r\n return fromBits(this.low, this.high, true);\r\n};\r\n\r\n/**\r\n * Converts this Long to its byte representation.\r\n * @param {boolean=} le Whether little or big endian, defaults to big endian\r\n * @returns {!Array.} Byte representation\r\n */\r\nLongPrototype.toBytes = function toBytes(le) {\r\n return le ? this.toBytesLE() : this.toBytesBE();\r\n};\r\n\r\n/**\r\n * Converts this Long to its little endian byte representation.\r\n * @returns {!Array.} Little endian byte representation\r\n */\r\nLongPrototype.toBytesLE = function toBytesLE() {\r\n var hi = this.high,\r\n lo = this.low;\r\n return [\r\n lo & 0xff,\r\n lo >>> 8 & 0xff,\r\n lo >>> 16 & 0xff,\r\n lo >>> 24 ,\r\n hi & 0xff,\r\n hi >>> 8 & 0xff,\r\n hi >>> 16 & 0xff,\r\n hi >>> 24\r\n ];\r\n};\r\n\r\n/**\r\n * Converts this Long to its big endian byte representation.\r\n * @returns {!Array.} Big endian byte representation\r\n */\r\nLongPrototype.toBytesBE = function toBytesBE() {\r\n var hi = this.high,\r\n lo = this.low;\r\n return [\r\n hi >>> 24 ,\r\n hi >>> 16 & 0xff,\r\n hi >>> 8 & 0xff,\r\n hi & 0xff,\r\n lo >>> 24 ,\r\n lo >>> 16 & 0xff,\r\n lo >>> 8 & 0xff,\r\n lo & 0xff\r\n ];\r\n};\r\n\r\n/**\r\n * Creates a Long from its byte representation.\r\n * @param {!Array.} bytes Byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @param {boolean=} le Whether little or big endian, defaults to big endian\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytes = function fromBytes(bytes, unsigned, le) {\r\n return le ? Long.fromBytesLE(bytes, unsigned) : Long.fromBytesBE(bytes, unsigned);\r\n};\r\n\r\n/**\r\n * Creates a Long from its little endian byte representation.\r\n * @param {!Array.} bytes Little endian byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytesLE = function fromBytesLE(bytes, unsigned) {\r\n return new Long(\r\n bytes[0] |\r\n bytes[1] << 8 |\r\n bytes[2] << 16 |\r\n bytes[3] << 24,\r\n bytes[4] |\r\n bytes[5] << 8 |\r\n bytes[6] << 16 |\r\n bytes[7] << 24,\r\n unsigned\r\n );\r\n};\r\n\r\n/**\r\n * Creates a Long from its big endian byte representation.\r\n * @param {!Array.} bytes Big endian byte representation\r\n * @param {boolean=} unsigned Whether unsigned or not, defaults to signed\r\n * @returns {Long} The corresponding Long value\r\n */\r\nLong.fromBytesBE = function fromBytesBE(bytes, unsigned) {\r\n return new Long(\r\n bytes[4] << 24 |\r\n bytes[5] << 16 |\r\n bytes[6] << 8 |\r\n bytes[7],\r\n bytes[0] << 24 |\r\n bytes[1] << 16 |\r\n bytes[2] << 8 |\r\n bytes[3],\r\n unsigned\r\n );\r\n};\r\n","\"use strict\";\n\nvar Buffer = require(\"safer-buffer\").Buffer;\n\nvar bomHandling = require(\"./bom-handling\"),\n iconv = module.exports;\n\n// All codecs and aliases are kept here, keyed by encoding name/alias.\n// They are lazy loaded in `iconv.getCodec` from `encodings/index.js`.\niconv.encodings = null;\n\n// Characters emitted in case of error.\niconv.defaultCharUnicode = '�';\niconv.defaultCharSingleByte = '?';\n\n// Public API.\niconv.encode = function encode(str, encoding, options) {\n str = \"\" + (str || \"\"); // Ensure string.\n\n var encoder = iconv.getEncoder(encoding, options);\n\n var res = encoder.write(str);\n var trail = encoder.end();\n \n return (trail && trail.length > 0) ? Buffer.concat([res, trail]) : res;\n}\n\niconv.decode = function decode(buf, encoding, options) {\n if (typeof buf === 'string') {\n if (!iconv.skipDecodeWarning) {\n console.error('Iconv-lite warning: decode()-ing strings is deprecated. Refer to https://github.com/ashtuchkin/iconv-lite/wiki/Use-Buffers-when-decoding');\n iconv.skipDecodeWarning = true;\n }\n\n buf = Buffer.from(\"\" + (buf || \"\"), \"binary\"); // Ensure buffer.\n }\n\n var decoder = iconv.getDecoder(encoding, options);\n\n var res = decoder.write(buf);\n var trail = decoder.end();\n\n return trail ? (res + trail) : res;\n}\n\niconv.encodingExists = function encodingExists(enc) {\n try {\n iconv.getCodec(enc);\n return true;\n } catch (e) {\n return false;\n }\n}\n\n// Legacy aliases to convert functions\niconv.toEncoding = iconv.encode;\niconv.fromEncoding = iconv.decode;\n\n// Search for a codec in iconv.encodings. Cache codec data in iconv._codecDataCache.\niconv._codecDataCache = {};\niconv.getCodec = function getCodec(encoding) {\n if (!iconv.encodings)\n iconv.encodings = require(\"../encodings\"); // Lazy load all encoding definitions.\n \n // Canonicalize encoding name: strip all non-alphanumeric chars and appended year.\n var enc = iconv._canonicalizeEncoding(encoding);\n\n // Traverse iconv.encodings to find actual codec.\n var codecOptions = {};\n while (true) {\n var codec = iconv._codecDataCache[enc];\n if (codec)\n return codec;\n\n var codecDef = iconv.encodings[enc];\n\n switch (typeof codecDef) {\n case \"string\": // Direct alias to other encoding.\n enc = codecDef;\n break;\n\n case \"object\": // Alias with options. Can be layered.\n for (var key in codecDef)\n codecOptions[key] = codecDef[key];\n\n if (!codecOptions.encodingName)\n codecOptions.encodingName = enc;\n \n enc = codecDef.type;\n break;\n\n case \"function\": // Codec itself.\n if (!codecOptions.encodingName)\n codecOptions.encodingName = enc;\n\n // The codec function must load all tables and return object with .encoder and .decoder methods.\n // It'll be called only once (for each different options object).\n codec = new codecDef(codecOptions, iconv);\n\n iconv._codecDataCache[codecOptions.encodingName] = codec; // Save it to be reused later.\n return codec;\n\n default:\n throw new Error(\"Encoding not recognized: '\" + encoding + \"' (searched as: '\"+enc+\"')\");\n }\n }\n}\n\niconv._canonicalizeEncoding = function(encoding) {\n // Canonicalize encoding name: strip all non-alphanumeric chars and appended year.\n return (''+encoding).toLowerCase().replace(/:\\d{4}$|[^0-9a-z]/g, \"\");\n}\n\niconv.getEncoder = function getEncoder(encoding, options) {\n var codec = iconv.getCodec(encoding),\n encoder = new codec.encoder(options, codec);\n\n if (codec.bomAware && options && options.addBOM)\n encoder = new bomHandling.PrependBOM(encoder, options);\n\n return encoder;\n}\n\niconv.getDecoder = function getDecoder(encoding, options) {\n var codec = iconv.getCodec(encoding),\n decoder = new codec.decoder(options, codec);\n\n if (codec.bomAware && !(options && options.stripBOM === false))\n decoder = new bomHandling.StripBOM(decoder, options);\n\n return decoder;\n}\n\n// Streaming API\n// NOTE: Streaming API naturally depends on 'stream' module from Node.js. Unfortunately in browser environments this module can add\n// up to 100Kb to the output bundle. To avoid unnecessary code bloat, we don't enable Streaming API in browser by default.\n// If you would like to enable it explicitly, please add the following code to your app:\n// > iconv.enableStreamingAPI(require('stream'));\niconv.enableStreamingAPI = function enableStreamingAPI(stream_module) {\n if (iconv.supportsStreams)\n return;\n\n // Dependency-inject stream module to create IconvLite stream classes.\n var streams = require(\"./streams\")(stream_module);\n\n // Not public API yet, but expose the stream classes.\n iconv.IconvLiteEncoderStream = streams.IconvLiteEncoderStream;\n iconv.IconvLiteDecoderStream = streams.IconvLiteDecoderStream;\n\n // Streaming API.\n iconv.encodeStream = function encodeStream(encoding, options) {\n return new iconv.IconvLiteEncoderStream(iconv.getEncoder(encoding, options), options);\n }\n\n iconv.decodeStream = function decodeStream(encoding, options) {\n return new iconv.IconvLiteDecoderStream(iconv.getDecoder(encoding, options), options);\n }\n\n iconv.supportsStreams = true;\n}\n\n// Enable Streaming API automatically if 'stream' module is available and non-empty (the majority of environments).\nvar stream_module;\ntry {\n stream_module = require(\"stream\");\n} catch (e) {}\n\nif (stream_module && stream_module.Transform) {\n iconv.enableStreamingAPI(stream_module);\n\n} else {\n // In rare cases where 'stream' module is not available by default, throw a helpful exception.\n iconv.encodeStream = iconv.decodeStream = function() {\n throw new Error(\"iconv-lite Streaming API is not enabled. Use iconv.enableStreamingAPI(require('stream')); to enable it.\");\n };\n}\n\nif (\"Ā\" != \"\\u0100\") {\n console.error(\"iconv-lite warning: js files use non-utf8 encoding. See https://github.com/ashtuchkin/iconv-lite/wiki/Javascript-source-file-encodings for more info.\");\n}\n","\"use strict\";\n\nvar BOMChar = '\\uFEFF';\n\nexports.PrependBOM = PrependBOMWrapper\nfunction PrependBOMWrapper(encoder, options) {\n this.encoder = encoder;\n this.addBOM = true;\n}\n\nPrependBOMWrapper.prototype.write = function(str) {\n if (this.addBOM) {\n str = BOMChar + str;\n this.addBOM = false;\n }\n\n return this.encoder.write(str);\n}\n\nPrependBOMWrapper.prototype.end = function() {\n return this.encoder.end();\n}\n\n\n//------------------------------------------------------------------------------\n\nexports.StripBOM = StripBOMWrapper;\nfunction StripBOMWrapper(decoder, options) {\n this.decoder = decoder;\n this.pass = false;\n this.options = options || {};\n}\n\nStripBOMWrapper.prototype.write = function(buf) {\n var res = this.decoder.write(buf);\n if (this.pass || !res)\n return res;\n\n if (res[0] === BOMChar) {\n res = res.slice(1);\n if (typeof this.options.stripBOM === 'function')\n this.options.stripBOM();\n }\n\n this.pass = true;\n return res;\n}\n\nStripBOMWrapper.prototype.end = function() {\n return this.decoder.end();\n}\n\n","\"use strict\";\n\n// Update this array if you add/rename/remove files in this directory.\n// We support Browserify by skipping automatic module discovery and requiring modules directly.\nvar modules = [\n require(\"./internal\"),\n require(\"./utf32\"),\n require(\"./utf16\"),\n require(\"./utf7\"),\n require(\"./sbcs-codec\"),\n require(\"./sbcs-data\"),\n require(\"./sbcs-data-generated\"),\n require(\"./dbcs-codec\"),\n require(\"./dbcs-data\"),\n];\n\n// Put all encoding/alias/codec definitions to single object and export it.\nfor (var i = 0; i < modules.length; i++) {\n var module = modules[i];\n for (var enc in module)\n if (Object.prototype.hasOwnProperty.call(module, enc))\n exports[enc] = module[enc];\n}\n","\"use strict\";\nvar Buffer = require(\"safer-buffer\").Buffer;\n\n// Export Node.js internal encodings.\n\nmodule.exports = {\n // Encodings\n utf8: { type: \"_internal\", bomAware: true},\n cesu8: { type: \"_internal\", bomAware: true},\n unicode11utf8: \"utf8\",\n\n ucs2: { type: \"_internal\", bomAware: true},\n utf16le: \"ucs2\",\n\n binary: { type: \"_internal\" },\n base64: { type: \"_internal\" },\n hex: { type: \"_internal\" },\n\n // Codec.\n _internal: InternalCodec,\n};\n\n//------------------------------------------------------------------------------\n\nfunction InternalCodec(codecOptions, iconv) {\n this.enc = codecOptions.encodingName;\n this.bomAware = codecOptions.bomAware;\n\n if (this.enc === \"base64\")\n this.encoder = InternalEncoderBase64;\n else if (this.enc === \"cesu8\") {\n this.enc = \"utf8\"; // Use utf8 for decoding.\n this.encoder = InternalEncoderCesu8;\n\n // Add decoder for versions of Node not supporting CESU-8\n if (Buffer.from('eda0bdedb2a9', 'hex').toString() !== '💩') {\n this.decoder = InternalDecoderCesu8;\n this.defaultCharUnicode = iconv.defaultCharUnicode;\n }\n }\n}\n\nInternalCodec.prototype.encoder = InternalEncoder;\nInternalCodec.prototype.decoder = InternalDecoder;\n\n//------------------------------------------------------------------------------\n\n// We use node.js internal decoder. Its signature is the same as ours.\nvar StringDecoder = require('string_decoder').StringDecoder;\n\nif (!StringDecoder.prototype.end) // Node v0.8 doesn't have this method.\n StringDecoder.prototype.end = function() {};\n\n\nfunction InternalDecoder(options, codec) {\n this.decoder = new StringDecoder(codec.enc);\n}\n\nInternalDecoder.prototype.write = function(buf) {\n if (!Buffer.isBuffer(buf)) {\n buf = Buffer.from(buf);\n }\n\n return this.decoder.write(buf);\n}\n\nInternalDecoder.prototype.end = function() {\n return this.decoder.end();\n}\n\n\n//------------------------------------------------------------------------------\n// Encoder is mostly trivial\n\nfunction InternalEncoder(options, codec) {\n this.enc = codec.enc;\n}\n\nInternalEncoder.prototype.write = function(str) {\n return Buffer.from(str, this.enc);\n}\n\nInternalEncoder.prototype.end = function() {\n}\n\n\n//------------------------------------------------------------------------------\n// Except base64 encoder, which must keep its state.\n\nfunction InternalEncoderBase64(options, codec) {\n this.prevStr = '';\n}\n\nInternalEncoderBase64.prototype.write = function(str) {\n str = this.prevStr + str;\n var completeQuads = str.length - (str.length % 4);\n this.prevStr = str.slice(completeQuads);\n str = str.slice(0, completeQuads);\n\n return Buffer.from(str, \"base64\");\n}\n\nInternalEncoderBase64.prototype.end = function() {\n return Buffer.from(this.prevStr, \"base64\");\n}\n\n\n//------------------------------------------------------------------------------\n// CESU-8 encoder is also special.\n\nfunction InternalEncoderCesu8(options, codec) {\n}\n\nInternalEncoderCesu8.prototype.write = function(str) {\n var buf = Buffer.alloc(str.length * 3), bufIdx = 0;\n for (var i = 0; i < str.length; i++) {\n var charCode = str.charCodeAt(i);\n // Naive implementation, but it works because CESU-8 is especially easy\n // to convert from UTF-16 (which all JS strings are encoded in).\n if (charCode < 0x80)\n buf[bufIdx++] = charCode;\n else if (charCode < 0x800) {\n buf[bufIdx++] = 0xC0 + (charCode >>> 6);\n buf[bufIdx++] = 0x80 + (charCode & 0x3f);\n }\n else { // charCode will always be < 0x10000 in javascript.\n buf[bufIdx++] = 0xE0 + (charCode >>> 12);\n buf[bufIdx++] = 0x80 + ((charCode >>> 6) & 0x3f);\n buf[bufIdx++] = 0x80 + (charCode & 0x3f);\n }\n }\n return buf.slice(0, bufIdx);\n}\n\nInternalEncoderCesu8.prototype.end = function() {\n}\n\n//------------------------------------------------------------------------------\n// CESU-8 decoder is not implemented in Node v4.0+\n\nfunction InternalDecoderCesu8(options, codec) {\n this.acc = 0;\n this.contBytes = 0;\n this.accBytes = 0;\n this.defaultCharUnicode = codec.defaultCharUnicode;\n}\n\nInternalDecoderCesu8.prototype.write = function(buf) {\n var acc = this.acc, contBytes = this.contBytes, accBytes = this.accBytes, \n res = '';\n for (var i = 0; i < buf.length; i++) {\n var curByte = buf[i];\n if ((curByte & 0xC0) !== 0x80) { // Leading byte\n if (contBytes > 0) { // Previous code is invalid\n res += this.defaultCharUnicode;\n contBytes = 0;\n }\n\n if (curByte < 0x80) { // Single-byte code\n res += String.fromCharCode(curByte);\n } else if (curByte < 0xE0) { // Two-byte code\n acc = curByte & 0x1F;\n contBytes = 1; accBytes = 1;\n } else if (curByte < 0xF0) { // Three-byte code\n acc = curByte & 0x0F;\n contBytes = 2; accBytes = 1;\n } else { // Four or more are not supported for CESU-8.\n res += this.defaultCharUnicode;\n }\n } else { // Continuation byte\n if (contBytes > 0) { // We're waiting for it.\n acc = (acc << 6) | (curByte & 0x3f);\n contBytes--; accBytes++;\n if (contBytes === 0) {\n // Check for overlong encoding, but support Modified UTF-8 (encoding NULL as C0 80)\n if (accBytes === 2 && acc < 0x80 && acc > 0)\n res += this.defaultCharUnicode;\n else if (accBytes === 3 && acc < 0x800)\n res += this.defaultCharUnicode;\n else\n // Actually add character.\n res += String.fromCharCode(acc);\n }\n } else { // Unexpected continuation byte\n res += this.defaultCharUnicode;\n }\n }\n }\n this.acc = acc; this.contBytes = contBytes; this.accBytes = accBytes;\n return res;\n}\n\nInternalDecoderCesu8.prototype.end = function() {\n var res = 0;\n if (this.contBytes > 0)\n res += this.defaultCharUnicode;\n return res;\n}\n","'use strict';\n\nvar Buffer = require('safer-buffer').Buffer;\n\n// == UTF32-LE/BE codec. ==========================================================\n\nexports._utf32 = Utf32Codec;\n\nfunction Utf32Codec(codecOptions, iconv) {\n this.iconv = iconv;\n this.bomAware = true;\n this.isLE = codecOptions.isLE;\n}\n\nexports.utf32le = { type: '_utf32', isLE: true };\nexports.utf32be = { type: '_utf32', isLE: false };\n\n// Aliases\nexports.ucs4le = 'utf32le';\nexports.ucs4be = 'utf32be';\n\nUtf32Codec.prototype.encoder = Utf32Encoder;\nUtf32Codec.prototype.decoder = Utf32Decoder;\n\n// -- Encoding\n\nfunction Utf32Encoder(options, codec) {\n this.isLE = codec.isLE;\n this.highSurrogate = 0;\n}\n\nUtf32Encoder.prototype.write = function(str) {\n var src = Buffer.from(str, 'ucs2');\n var dst = Buffer.alloc(src.length * 2);\n var write32 = this.isLE ? dst.writeUInt32LE : dst.writeUInt32BE;\n var offset = 0;\n\n for (var i = 0; i < src.length; i += 2) {\n var code = src.readUInt16LE(i);\n var isHighSurrogate = (0xD800 <= code && code < 0xDC00);\n var isLowSurrogate = (0xDC00 <= code && code < 0xE000);\n\n if (this.highSurrogate) {\n if (isHighSurrogate || !isLowSurrogate) {\n // There shouldn't be two high surrogates in a row, nor a high surrogate which isn't followed by a low\n // surrogate. If this happens, keep the pending high surrogate as a stand-alone semi-invalid character\n // (technically wrong, but expected by some applications, like Windows file names).\n write32.call(dst, this.highSurrogate, offset);\n offset += 4;\n }\n else {\n // Create 32-bit value from high and low surrogates;\n var codepoint = (((this.highSurrogate - 0xD800) << 10) | (code - 0xDC00)) + 0x10000;\n\n write32.call(dst, codepoint, offset);\n offset += 4;\n this.highSurrogate = 0;\n\n continue;\n }\n }\n\n if (isHighSurrogate)\n this.highSurrogate = code;\n else {\n // Even if the current character is a low surrogate, with no previous high surrogate, we'll\n // encode it as a semi-invalid stand-alone character for the same reasons expressed above for\n // unpaired high surrogates.\n write32.call(dst, code, offset);\n offset += 4;\n this.highSurrogate = 0;\n }\n }\n\n if (offset < dst.length)\n dst = dst.slice(0, offset);\n\n return dst;\n};\n\nUtf32Encoder.prototype.end = function() {\n // Treat any leftover high surrogate as a semi-valid independent character.\n if (!this.highSurrogate)\n return;\n\n var buf = Buffer.alloc(4);\n\n if (this.isLE)\n buf.writeUInt32LE(this.highSurrogate, 0);\n else\n buf.writeUInt32BE(this.highSurrogate, 0);\n\n this.highSurrogate = 0;\n\n return buf;\n};\n\n// -- Decoding\n\nfunction Utf32Decoder(options, codec) {\n this.isLE = codec.isLE;\n this.badChar = codec.iconv.defaultCharUnicode.charCodeAt(0);\n this.overflow = [];\n}\n\nUtf32Decoder.prototype.write = function(src) {\n if (src.length === 0)\n return '';\n\n var i = 0;\n var codepoint = 0;\n var dst = Buffer.alloc(src.length + 4);\n var offset = 0;\n var isLE = this.isLE;\n var overflow = this.overflow;\n var badChar = this.badChar;\n\n if (overflow.length > 0) {\n for (; i < src.length && overflow.length < 4; i++)\n overflow.push(src[i]);\n \n if (overflow.length === 4) {\n // NOTE: codepoint is a signed int32 and can be negative.\n // NOTE: We copied this block from below to help V8 optimize it (it works with array, not buffer).\n if (isLE) {\n codepoint = overflow[i] | (overflow[i+1] << 8) | (overflow[i+2] << 16) | (overflow[i+3] << 24);\n } else {\n codepoint = overflow[i+3] | (overflow[i+2] << 8) | (overflow[i+1] << 16) | (overflow[i] << 24);\n }\n overflow.length = 0;\n\n offset = _writeCodepoint(dst, offset, codepoint, badChar);\n }\n }\n\n // Main loop. Should be as optimized as possible.\n for (; i < src.length - 3; i += 4) {\n // NOTE: codepoint is a signed int32 and can be negative.\n if (isLE) {\n codepoint = src[i] | (src[i+1] << 8) | (src[i+2] << 16) | (src[i+3] << 24);\n } else {\n codepoint = src[i+3] | (src[i+2] << 8) | (src[i+1] << 16) | (src[i] << 24);\n }\n offset = _writeCodepoint(dst, offset, codepoint, badChar);\n }\n\n // Keep overflowing bytes.\n for (; i < src.length; i++) {\n overflow.push(src[i]);\n }\n\n return dst.slice(0, offset).toString('ucs2');\n};\n\nfunction _writeCodepoint(dst, offset, codepoint, badChar) {\n // NOTE: codepoint is signed int32 and can be negative. We keep it that way to help V8 with optimizations.\n if (codepoint < 0 || codepoint > 0x10FFFF) {\n // Not a valid Unicode codepoint\n codepoint = badChar;\n } \n\n // Ephemeral Planes: Write high surrogate.\n if (codepoint >= 0x10000) {\n codepoint -= 0x10000;\n\n var high = 0xD800 | (codepoint >> 10);\n dst[offset++] = high & 0xff;\n dst[offset++] = high >> 8;\n\n // Low surrogate is written below.\n var codepoint = 0xDC00 | (codepoint & 0x3FF);\n }\n\n // Write BMP char or low surrogate.\n dst[offset++] = codepoint & 0xff;\n dst[offset++] = codepoint >> 8;\n\n return offset;\n};\n\nUtf32Decoder.prototype.end = function() {\n this.overflow.length = 0;\n};\n\n// == UTF-32 Auto codec =============================================================\n// Decoder chooses automatically from UTF-32LE and UTF-32BE using BOM and space-based heuristic.\n// Defaults to UTF-32LE. http://en.wikipedia.org/wiki/UTF-32\n// Encoder/decoder default can be changed: iconv.decode(buf, 'utf32', {defaultEncoding: 'utf-32be'});\n\n// Encoder prepends BOM (which can be overridden with (addBOM: false}).\n\nexports.utf32 = Utf32AutoCodec;\nexports.ucs4 = 'utf32';\n\nfunction Utf32AutoCodec(options, iconv) {\n this.iconv = iconv;\n}\n\nUtf32AutoCodec.prototype.encoder = Utf32AutoEncoder;\nUtf32AutoCodec.prototype.decoder = Utf32AutoDecoder;\n\n// -- Encoding\n\nfunction Utf32AutoEncoder(options, codec) {\n options = options || {};\n\n if (options.addBOM === undefined)\n options.addBOM = true;\n\n this.encoder = codec.iconv.getEncoder(options.defaultEncoding || 'utf-32le', options);\n}\n\nUtf32AutoEncoder.prototype.write = function(str) {\n return this.encoder.write(str);\n};\n\nUtf32AutoEncoder.prototype.end = function() {\n return this.encoder.end();\n};\n\n// -- Decoding\n\nfunction Utf32AutoDecoder(options, codec) {\n this.decoder = null;\n this.initialBufs = [];\n this.initialBufsLen = 0;\n this.options = options || {};\n this.iconv = codec.iconv;\n}\n\nUtf32AutoDecoder.prototype.write = function(buf) {\n if (!this.decoder) { \n // Codec is not chosen yet. Accumulate initial bytes.\n this.initialBufs.push(buf);\n this.initialBufsLen += buf.length;\n\n if (this.initialBufsLen < 32) // We need more bytes to use space heuristic (see below)\n return '';\n\n // We have enough bytes -> detect endianness.\n var encoding = detectEncoding(this.initialBufs, this.options.defaultEncoding);\n this.decoder = this.iconv.getDecoder(encoding, this.options);\n\n var resStr = '';\n for (var i = 0; i < this.initialBufs.length; i++)\n resStr += this.decoder.write(this.initialBufs[i]);\n\n this.initialBufs.length = this.initialBufsLen = 0;\n return resStr;\n }\n\n return this.decoder.write(buf);\n};\n\nUtf32AutoDecoder.prototype.end = function() {\n if (!this.decoder) {\n var encoding = detectEncoding(this.initialBufs, this.options.defaultEncoding);\n this.decoder = this.iconv.getDecoder(encoding, this.options);\n\n var resStr = '';\n for (var i = 0; i < this.initialBufs.length; i++)\n resStr += this.decoder.write(this.initialBufs[i]);\n\n var trail = this.decoder.end();\n if (trail)\n resStr += trail;\n\n this.initialBufs.length = this.initialBufsLen = 0;\n return resStr;\n }\n\n return this.decoder.end();\n};\n\nfunction detectEncoding(bufs, defaultEncoding) {\n var b = [];\n var charsProcessed = 0;\n var invalidLE = 0, invalidBE = 0; // Number of invalid chars when decoded as LE or BE.\n var bmpCharsLE = 0, bmpCharsBE = 0; // Number of BMP chars when decoded as LE or BE.\n\n outer_loop:\n for (var i = 0; i < bufs.length; i++) {\n var buf = bufs[i];\n for (var j = 0; j < buf.length; j++) {\n b.push(buf[j]);\n if (b.length === 4) {\n if (charsProcessed === 0) {\n // Check BOM first.\n if (b[0] === 0xFF && b[1] === 0xFE && b[2] === 0 && b[3] === 0) {\n return 'utf-32le';\n }\n if (b[0] === 0 && b[1] === 0 && b[2] === 0xFE && b[3] === 0xFF) {\n return 'utf-32be';\n }\n }\n\n if (b[0] !== 0 || b[1] > 0x10) invalidBE++;\n if (b[3] !== 0 || b[2] > 0x10) invalidLE++;\n\n if (b[0] === 0 && b[1] === 0 && (b[2] !== 0 || b[3] !== 0)) bmpCharsBE++;\n if ((b[0] !== 0 || b[1] !== 0) && b[2] === 0 && b[3] === 0) bmpCharsLE++;\n\n b.length = 0;\n charsProcessed++;\n\n if (charsProcessed >= 100) {\n break outer_loop;\n }\n }\n }\n }\n\n // Make decisions.\n if (bmpCharsBE - invalidBE > bmpCharsLE - invalidLE) return 'utf-32be';\n if (bmpCharsBE - invalidBE < bmpCharsLE - invalidLE) return 'utf-32le';\n\n // Couldn't decide (likely all zeros or not enough data).\n return defaultEncoding || 'utf-32le';\n}\n","\"use strict\";\nvar Buffer = require(\"safer-buffer\").Buffer;\n\n// Note: UTF16-LE (or UCS2) codec is Node.js native. See encodings/internal.js\n\n// == UTF16-BE codec. ==========================================================\n\nexports.utf16be = Utf16BECodec;\nfunction Utf16BECodec() {\n}\n\nUtf16BECodec.prototype.encoder = Utf16BEEncoder;\nUtf16BECodec.prototype.decoder = Utf16BEDecoder;\nUtf16BECodec.prototype.bomAware = true;\n\n\n// -- Encoding\n\nfunction Utf16BEEncoder() {\n}\n\nUtf16BEEncoder.prototype.write = function(str) {\n var buf = Buffer.from(str, 'ucs2');\n for (var i = 0; i < buf.length; i += 2) {\n var tmp = buf[i]; buf[i] = buf[i+1]; buf[i+1] = tmp;\n }\n return buf;\n}\n\nUtf16BEEncoder.prototype.end = function() {\n}\n\n\n// -- Decoding\n\nfunction Utf16BEDecoder() {\n this.overflowByte = -1;\n}\n\nUtf16BEDecoder.prototype.write = function(buf) {\n if (buf.length == 0)\n return '';\n\n var buf2 = Buffer.alloc(buf.length + 1),\n i = 0, j = 0;\n\n if (this.overflowByte !== -1) {\n buf2[0] = buf[0];\n buf2[1] = this.overflowByte;\n i = 1; j = 2;\n }\n\n for (; i < buf.length-1; i += 2, j+= 2) {\n buf2[j] = buf[i+1];\n buf2[j+1] = buf[i];\n }\n\n this.overflowByte = (i == buf.length-1) ? buf[buf.length-1] : -1;\n\n return buf2.slice(0, j).toString('ucs2');\n}\n\nUtf16BEDecoder.prototype.end = function() {\n this.overflowByte = -1;\n}\n\n\n// == UTF-16 codec =============================================================\n// Decoder chooses automatically from UTF-16LE and UTF-16BE using BOM and space-based heuristic.\n// Defaults to UTF-16LE, as it's prevalent and default in Node.\n// http://en.wikipedia.org/wiki/UTF-16 and http://encoding.spec.whatwg.org/#utf-16le\n// Decoder default can be changed: iconv.decode(buf, 'utf16', {defaultEncoding: 'utf-16be'});\n\n// Encoder uses UTF-16LE and prepends BOM (which can be overridden with addBOM: false).\n\nexports.utf16 = Utf16Codec;\nfunction Utf16Codec(codecOptions, iconv) {\n this.iconv = iconv;\n}\n\nUtf16Codec.prototype.encoder = Utf16Encoder;\nUtf16Codec.prototype.decoder = Utf16Decoder;\n\n\n// -- Encoding (pass-through)\n\nfunction Utf16Encoder(options, codec) {\n options = options || {};\n if (options.addBOM === undefined)\n options.addBOM = true;\n this.encoder = codec.iconv.getEncoder('utf-16le', options);\n}\n\nUtf16Encoder.prototype.write = function(str) {\n return this.encoder.write(str);\n}\n\nUtf16Encoder.prototype.end = function() {\n return this.encoder.end();\n}\n\n\n// -- Decoding\n\nfunction Utf16Decoder(options, codec) {\n this.decoder = null;\n this.initialBufs = [];\n this.initialBufsLen = 0;\n\n this.options = options || {};\n this.iconv = codec.iconv;\n}\n\nUtf16Decoder.prototype.write = function(buf) {\n if (!this.decoder) {\n // Codec is not chosen yet. Accumulate initial bytes.\n this.initialBufs.push(buf);\n this.initialBufsLen += buf.length;\n \n if (this.initialBufsLen < 16) // We need more bytes to use space heuristic (see below)\n return '';\n\n // We have enough bytes -> detect endianness.\n var encoding = detectEncoding(this.initialBufs, this.options.defaultEncoding);\n this.decoder = this.iconv.getDecoder(encoding, this.options);\n\n var resStr = '';\n for (var i = 0; i < this.initialBufs.length; i++)\n resStr += this.decoder.write(this.initialBufs[i]);\n\n this.initialBufs.length = this.initialBufsLen = 0;\n return resStr;\n }\n\n return this.decoder.write(buf);\n}\n\nUtf16Decoder.prototype.end = function() {\n if (!this.decoder) {\n var encoding = detectEncoding(this.initialBufs, this.options.defaultEncoding);\n this.decoder = this.iconv.getDecoder(encoding, this.options);\n\n var resStr = '';\n for (var i = 0; i < this.initialBufs.length; i++)\n resStr += this.decoder.write(this.initialBufs[i]);\n\n var trail = this.decoder.end();\n if (trail)\n resStr += trail;\n\n this.initialBufs.length = this.initialBufsLen = 0;\n return resStr;\n }\n return this.decoder.end();\n}\n\nfunction detectEncoding(bufs, defaultEncoding) {\n var b = [];\n var charsProcessed = 0;\n var asciiCharsLE = 0, asciiCharsBE = 0; // Number of ASCII chars when decoded as LE or BE.\n\n outer_loop:\n for (var i = 0; i < bufs.length; i++) {\n var buf = bufs[i];\n for (var j = 0; j < buf.length; j++) {\n b.push(buf[j]);\n if (b.length === 2) {\n if (charsProcessed === 0) {\n // Check BOM first.\n if (b[0] === 0xFF && b[1] === 0xFE) return 'utf-16le';\n if (b[0] === 0xFE && b[1] === 0xFF) return 'utf-16be';\n }\n\n if (b[0] === 0 && b[1] !== 0) asciiCharsBE++;\n if (b[0] !== 0 && b[1] === 0) asciiCharsLE++;\n\n b.length = 0;\n charsProcessed++;\n\n if (charsProcessed >= 100) {\n break outer_loop;\n }\n }\n }\n }\n\n // Make decisions.\n // Most of the time, the content has ASCII chars (U+00**), but the opposite (U+**00) is uncommon.\n // So, we count ASCII as if it was LE or BE, and decide from that.\n if (asciiCharsBE > asciiCharsLE) return 'utf-16be';\n if (asciiCharsBE < asciiCharsLE) return 'utf-16le';\n\n // Couldn't decide (likely all zeros or not enough data).\n return defaultEncoding || 'utf-16le';\n}\n\n\n","\"use strict\";\nvar Buffer = require(\"safer-buffer\").Buffer;\n\n// UTF-7 codec, according to https://tools.ietf.org/html/rfc2152\n// See also below a UTF-7-IMAP codec, according to http://tools.ietf.org/html/rfc3501#section-5.1.3\n\nexports.utf7 = Utf7Codec;\nexports.unicode11utf7 = 'utf7'; // Alias UNICODE-1-1-UTF-7\nfunction Utf7Codec(codecOptions, iconv) {\n this.iconv = iconv;\n};\n\nUtf7Codec.prototype.encoder = Utf7Encoder;\nUtf7Codec.prototype.decoder = Utf7Decoder;\nUtf7Codec.prototype.bomAware = true;\n\n\n// -- Encoding\n\nvar nonDirectChars = /[^A-Za-z0-9'\\(\\),-\\.\\/:\\? \\n\\r\\t]+/g;\n\nfunction Utf7Encoder(options, codec) {\n this.iconv = codec.iconv;\n}\n\nUtf7Encoder.prototype.write = function(str) {\n // Naive implementation.\n // Non-direct chars are encoded as \"+
+