@cleancode-id/nestjs-sequelize-auditor/dist/index.cjs.map

Audit trail package for NestJS + Sequelize ORM with AsyncLocalStorage context management

{"version":3,"sources":["../src/types.ts","../src/request-context.ts","../node_modules/rxjs/src/internal/util/isFunction.ts","../node_modules/rxjs/src/internal/util/createErrorClass.ts","../node_modules/rxjs/src/internal/util/UnsubscriptionError.ts","../node_modules/rxjs/src/internal/util/arrRemove.ts","../node_modules/rxjs/src/internal/Subscription.ts","../node_modules/rxjs/src/internal/config.ts","../node_modules/rxjs/src/internal/scheduler/timeoutProvider.ts","../node_modules/rxjs/src/internal/util/reportUnhandledError.ts","../node_modules/rxjs/src/internal/util/noop.ts","../node_modules/rxjs/src/internal/NotificationFactories.ts","../node_modules/rxjs/src/internal/util/errorContext.ts","../node_modules/rxjs/src/internal/Subscriber.ts","../node_modules/rxjs/src/internal/symbol/observable.ts","../node_modules/rxjs/src/internal/util/identity.ts","../node_modules/rxjs/src/internal/util/pipe.ts","../node_modules/rxjs/src/internal/Observable.ts","../node_modules/rxjs/src/internal/util/lift.ts","../node_modules/rxjs/src/internal/operators/OperatorSubscriber.ts","../node_modules/rxjs/src/internal/operators/refCount.ts","../node_modules/rxjs/src/internal/observable/ConnectableObservable.ts","../node_modules/rxjs/src/internal/scheduler/performanceTimestampProvider.ts","../node_modules/rxjs/src/internal/scheduler/animationFrameProvider.ts","../node_modules/rxjs/src/internal/observable/dom/animationFrames.ts","../node_modules/rxjs/src/internal/util/ObjectUnsubscribedError.ts","../node_modules/rxjs/src/internal/Subject.ts","../node_modules/rxjs/src/internal/BehaviorSubject.ts","../node_modules/rxjs/src/internal/scheduler/dateTimestampProvider.ts","../node_modules/rxjs/src/internal/ReplaySubject.ts","../node_modules/rxjs/src/internal/AsyncSubject.ts","../node_modules/rxjs/src/internal/scheduler/Action.ts","../node_modules/rxjs/src/internal/scheduler/intervalProvider.ts","../node_modules/rxjs/src/internal/scheduler/AsyncAction.ts","../node_modules/rxjs/src/internal/util/Immediate.ts","../node_modules/rxjs/src/internal/scheduler/immediateProvider.ts","../node_modules/rxjs/src/internal/scheduler/AsapAction.ts","../node_modules/rxjs/src/internal/Scheduler.ts","../node_modules/rxjs/src/internal/scheduler/AsyncScheduler.ts","../node_modules/rxjs/src/internal/scheduler/AsapScheduler.ts","../node_modules/rxjs/src/internal/scheduler/asap.ts","../node_modules/rxjs/src/internal/scheduler/async.ts","../node_modules/rxjs/src/internal/scheduler/QueueAction.ts","../node_modules/rxjs/src/internal/scheduler/QueueScheduler.ts","../node_modules/rxjs/src/internal/scheduler/queue.ts","../node_modules/rxjs/src/internal/scheduler/AnimationFrameAction.ts","../node_modules/rxjs/src/internal/scheduler/AnimationFrameScheduler.ts","../node_modules/rxjs/src/internal/scheduler/animationFrame.ts","../node_modules/rxjs/src/internal/scheduler/VirtualTimeScheduler.ts","../node_modules/rxjs/src/internal/observable/empty.ts","../node_modules/rxjs/src/internal/util/isScheduler.ts","../node_modules/rxjs/src/internal/util/args.ts","../node_modules/rxjs/src/internal/util/isArrayLike.ts","../node_modules/rxjs/src/internal/util/isPromise.ts","../node_modules/rxjs/src/internal/util/isInteropObservable.ts","../node_modules/rxjs/src/internal/util/isAsyncIterable.ts","../node_modules/rxjs/src/internal/util/throwUnobservableError.ts","../node_modules/rxjs/src/internal/symbol/iterator.ts","../node_modules/rxjs/src/internal/util/isIterable.ts","../node_modules/rxjs/src/internal/util/isReadableStreamLike.ts","../node_modules/rxjs/src/internal/observable/innerFrom.ts","../node_modules/rxjs/src/internal/util/executeSchedule.ts","../node_modules/rxjs/src/internal/operators/observeOn.ts","../node_modules/rxjs/src/internal/operators/subscribeOn.ts","../node_modules/rxjs/src/internal/scheduled/scheduleObservable.ts","../node_modules/rxjs/src/internal/scheduled/schedulePromise.ts","../node_modules/rxjs/src/internal/scheduled/scheduleArray.ts","../node_modules/rxjs/src/internal/scheduled/scheduleIterable.ts","../node_modules/rxjs/src/internal/scheduled/scheduleAsyncIterable.ts","../node_modules/rxjs/src/internal/scheduled/scheduleReadableStreamLike.ts","../node_modules/rxjs/src/internal/scheduled/scheduled.ts","../node_modules/rxjs/src/internal/observable/from.ts","../node_modules/rxjs/src/internal/observable/of.ts","../node_modules/rxjs/src/internal/observable/throwError.ts","../node_modules/rxjs/src/internal/Notification.ts","../node_modules/rxjs/src/internal/util/isObservable.ts","../node_modules/rxjs/src/internal/util/EmptyError.ts","../node_modules/rxjs/src/internal/lastValueFrom.ts","../node_modules/rxjs/src/internal/firstValueFrom.ts","../node_modules/rxjs/src/internal/util/ArgumentOutOfRangeError.ts","../node_modules/rxjs/src/internal/util/NotFoundError.ts","../node_modules/rxjs/src/internal/util/SequenceError.ts","../node_modules/rxjs/src/internal/util/isDate.ts","../node_modules/rxjs/src/internal/operators/timeout.ts","../node_modules/rxjs/src/internal/operators/map.ts","../node_modules/rxjs/src/internal/util/mapOneOrManyArgs.ts","../node_modules/rxjs/src/internal/observable/bindCallbackInternals.ts","../node_modules/rxjs/src/internal/observable/bindCallback.ts","../node_modules/rxjs/src/internal/observable/bindNodeCallback.ts","../node_modules/rxjs/src/internal/util/argsArgArrayOrObject.ts","../node_modules/rxjs/src/internal/util/createObject.ts","../node_modules/rxjs/src/internal/observable/combineLatest.ts","../node_modules/rxjs/src/internal/operators/mergeInternals.ts","../node_modules/rxjs/src/internal/operators/mergeMap.ts","../node_modules/rxjs/src/internal/operators/mergeAll.ts","../node_modules/rxjs/src/internal/operators/concatAll.ts","../node_modules/rxjs/src/internal/observable/concat.ts","../node_modules/rxjs/src/internal/observable/defer.ts","../node_modules/rxjs/src/internal/observable/connectable.ts","../node_modules/rxjs/src/internal/observable/forkJoin.ts","../node_modules/rxjs/src/internal/observable/fromEvent.ts","../node_modules/rxjs/src/internal/observable/fromEventPattern.ts","../node_modules/rxjs/src/internal/observable/generate.ts","../node_modules/rxjs/src/internal/observable/iif.ts","../node_modules/rxjs/src/internal/observable/timer.ts","../node_modules/rxjs/src/internal/observable/interval.ts","../node_modules/rxjs/src/internal/observable/merge.ts","../node_modules/rxjs/src/internal/observable/never.ts","../node_modules/rxjs/src/internal/util/argsOrArgArray.ts","../node_modules/rxjs/src/internal/observable/onErrorResumeNext.ts","../node_modules/rxjs/src/internal/observable/pairs.ts","../node_modules/rxjs/src/internal/util/not.ts","../node_modules/rxjs/src/internal/operators/filter.ts","../node_modules/rxjs/src/internal/observable/partition.ts","../node_modules/rxjs/src/internal/observable/race.ts","../node_modules/rxjs/src/internal/observable/range.ts","../node_modules/rxjs/src/internal/observable/using.ts","../node_modules/rxjs/src/internal/observable/zip.ts","../node_modules/rxjs/dist/cjs/internal/types.js","../node_modules/rxjs/src/internal/operators/audit.ts","../node_modules/rxjs/src/internal/operators/auditTime.ts","../node_modules/rxjs/src/internal/operators/buffer.ts","../node_modules/rxjs/src/internal/operators/bufferCount.ts","../node_modules/rxjs/src/internal/operators/bufferTime.ts","../node_modules/rxjs/src/internal/operators/bufferToggle.ts","../node_modules/rxjs/src/internal/operators/bufferWhen.ts","../node_modules/rxjs/src/internal/operators/catchError.ts","../node_modules/rxjs/src/internal/operators/scanInternals.ts","../node_modules/rxjs/src/internal/operators/reduce.ts","../node_modules/rxjs/src/internal/operators/toArray.ts","../node_modules/rxjs/src/internal/operators/joinAllInternals.ts","../node_modules/rxjs/src/internal/operators/combineLatestAll.ts","../node_modules/rxjs/src/internal/operators/combineAll.ts","../node_modules/rxjs/src/internal/operators/combineLatest.ts","../node_modules/rxjs/src/internal/operators/combineLatestWith.ts","../node_modules/rxjs/src/internal/operators/concatMap.ts","../node_modules/rxjs/src/internal/operators/concatMapTo.ts","../node_modules/rxjs/src/internal/operators/concat.ts","../node_modules/rxjs/src/internal/operators/concatWith.ts","../node_modules/rxjs/src/internal/observable/fromSubscribable.ts","../node_modules/rxjs/src/internal/operators/connect.ts","../node_modules/rxjs/src/internal/operators/count.ts","../node_modules/rxjs/src/internal/operators/debounce.ts","../node_modules/rxjs/src/internal/operators/debounceTime.ts","../node_modules/rxjs/src/internal/operators/defaultIfEmpty.ts","../node_modules/rxjs/src/internal/operators/take.ts","../node_modules/rxjs/src/internal/operators/ignoreElements.ts","../node_modules/rxjs/src/internal/operators/mapTo.ts","../node_modules/rxjs/src/internal/operators/delayWhen.ts","../node_modules/rxjs/src/internal/operators/delay.ts","../node_modules/rxjs/src/internal/operators/dematerialize.ts","../node_modules/rxjs/src/internal/operators/distinct.ts","../node_modules/rxjs/src/internal/operators/distinctUntilChanged.ts","../node_modules/rxjs/src/internal/operators/distinctUntilKeyChanged.ts","../node_modules/rxjs/src/internal/operators/throwIfEmpty.ts","../node_modules/rxjs/src/internal/operators/elementAt.ts","../node_modules/rxjs/src/internal/operators/endWith.ts","../node_modules/rxjs/src/internal/operators/every.ts","../node_modules/rxjs/src/internal/operators/exhaustMap.ts","../node_modules/rxjs/src/internal/operators/exhaustAll.ts","../node_modules/rxjs/src/internal/operators/exhaust.ts","../node_modules/rxjs/src/internal/operators/expand.ts","../node_modules/rxjs/src/internal/operators/finalize.ts","../node_modules/rxjs/src/internal/operators/find.ts","../node_modules/rxjs/src/internal/operators/findIndex.ts","../node_modules/rxjs/src/internal/operators/first.ts","../node_modules/rxjs/src/internal/operators/groupBy.ts","../node_modules/rxjs/src/internal/operators/isEmpty.ts","../node_modules/rxjs/src/internal/operators/takeLast.ts","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Type definitions for the audit trail package\n\nexport enum AuditEvent {\n  CREATED = 'created',\n  UPDATED = 'updated',\n  DELETED = 'deleted',\n  RESTORED = 'restored',\n}\n\nexport interface AuditContext {\n  actorableType?: string;\n  actorableId?: string | number;\n  ip?: string;\n  userAgent?: string;\n  url?: string;\n  tags?: Record<string, any>;\n}\n\nexport interface AuditConfig {\n  exclude?: string[];\n  mask?: string[];\n  auditEvents?: AuditEvent[];\n  onlyDirty?: boolean;\n}\n\nexport interface AuditRecord {\n  id?: string | number;\n  event: 'created' | 'updated' | 'deleted' | 'restored';\n  auditableType: string;\n  auditableId: string | number;\n  oldValues?: Record<string, any>;\n  newValues?: Record<string, any>;\n  actorableType?: string;\n  actorableId?: string | number;\n  ip?: string;\n  userAgent?: string;\n  url?: string;\n  tags?: Record<string, any>;\n  createdAt: Date;\n}\n\nexport interface AuditModelOptions {\n  tableName?: string;\n  exclude?: string[];\n  mask?: string[];\n}\n\nexport interface AuditModuleOptions {\n  connection?: string;\n  tableName?: string;\n  autoSync?: boolean;\n  alterTable?: boolean;\n  isGlobal?: boolean;\n  auth?: AuthConfig;\n  onlyDirty?: boolean;\n  /**\n   * List of model names that can act as actors in audit records\n   * These models will have dynamic relationships created with the audit model\n   * @example ['User', 'Admin', 'ApiClient']\n   * @default ['User']\n   */\n  actorTypes?: string[];\n}\n\nexport interface AuthConfig {\n  type?: 'passport' | 'custom'; // Default: 'passport'\n  userProperty?: string; // Default: 'user' (req.user)\n  userIdField?: string; // Default: 'id' (user.id)\n  actorModel?: string; // Default: 'User' - the model name of the actor\n}\n\nexport interface AuditModuleAsyncOptions {\n  imports?: any[];\n  useFactory?: (...args: any[]) => Promise<AuditModuleOptions> | AuditModuleOptions;\n  inject?: any[];\n  connection?: string;\n  isGlobal?: boolean;\n}","// AsyncLocalStorage-based request context management\n\nimport { AsyncLocalStorage } from 'async_hooks';\nimport type { AuditContext } from './types.js';\n\nconst contextStorage = new AsyncLocalStorage<AuditContext>();\n\nexport class RequestContext {\n  static getContext(): AuditContext | undefined {\n    return contextStorage.getStore();\n  }\n\n  static setContext(context: AuditContext): void {\n    const currentContext = contextStorage.getStore() || {};\n    contextStorage.enterWith({ ...currentContext, ...context });\n  }\n\n  static runWithContext<T>(context: AuditContext, callback: () => T): T {\n    return contextStorage.run(context, callback);\n  }\n\n  static updateContext(updates: Partial<AuditContext>): void {\n    const currentContext = contextStorage.getStore() || {};\n    contextStorage.enterWith({ ...currentContext, ...updates });\n  }\n}\n\nexport { contextStorage };\n\n// Convenience function for setting request context\nexport function setRequestContext(context: AuditContext): void {\n  RequestContext.setContext(context);\n}","/**\n * Returns true if the object is a function.\n * @param value The value to check\n */\nexport function isFunction(value: any): value is (...args: any[]) => any {\n  return typeof value === 'function';\n}\n","/**\n * Used to create Error subclasses until the community moves away from ES5.\n *\n * This is because compiling from TypeScript down to ES5 has issues with subclassing Errors\n * as well as other built-in types: https://github.com/Microsoft/TypeScript/issues/12123\n *\n * @param createImpl A factory function to create the actual constructor implementation. The returned\n * function should be a named function that calls `_super` internally.\n */\nexport function createErrorClass<T>(createImpl: (_super: any) => any): T {\n  const _super = (instance: any) => {\n    Error.call(instance);\n    instance.stack = new Error().stack;\n  };\n\n  const ctorFunc = createImpl(_super);\n  ctorFunc.prototype = Object.create(Error.prototype);\n  ctorFunc.prototype.constructor = ctorFunc;\n  return ctorFunc;\n}\n","import { createErrorClass } from './createErrorClass';\n\nexport interface UnsubscriptionError extends Error {\n  readonly errors: any[];\n}\n\nexport interface UnsubscriptionErrorCtor {\n  /**\n   * @deprecated Internal implementation detail. Do not construct error instances.\n   * Cannot be tagged as internal: https://github.com/ReactiveX/rxjs/issues/6269\n   */\n  new (errors: any[]): UnsubscriptionError;\n}\n\n/**\n * An error thrown when one or more errors have occurred during the\n * `unsubscribe` of a {@link Subscription}.\n */\nexport const UnsubscriptionError: UnsubscriptionErrorCtor = createErrorClass(\n  (_super) =>\n    function UnsubscriptionErrorImpl(this: any, errors: (Error | string)[]) {\n      _super(this);\n      this.message = errors\n        ? `${errors.length} errors occurred during unsubscription:\n${errors.map((err, i) => `${i + 1}) ${err.toString()}`).join('\\n  ')}`\n        : '';\n      this.name = 'UnsubscriptionError';\n      this.errors = errors;\n    }\n);\n","/**\n * Removes an item from an array, mutating it.\n * @param arr The array to remove the item from\n * @param item The item to remove\n */\nexport function arrRemove<T>(arr: T[] | undefined | null, item: T) {\n  if (arr) {\n    const index = arr.indexOf(item);\n    0 <= index && arr.splice(index, 1);\n  }\n}\n","import { isFunction } from './util/isFunction';\nimport { UnsubscriptionError } from './util/UnsubscriptionError';\nimport { SubscriptionLike, TeardownLogic, Unsubscribable } from './types';\nimport { arrRemove } from './util/arrRemove';\n\n/**\n * Represents a disposable resource, such as the execution of an Observable. A\n * Subscription has one important method, `unsubscribe`, that takes no argument\n * and just disposes the resource held by the subscription.\n *\n * Additionally, subscriptions may be grouped together through the `add()`\n * method, which will attach a child Subscription to the current Subscription.\n * When a Subscription is unsubscribed, all its children (and its grandchildren)\n * will be unsubscribed as well.\n */\nexport class Subscription implements SubscriptionLike {\n  public static EMPTY = (() => {\n    const empty = new Subscription();\n    empty.closed = true;\n    return empty;\n  })();\n\n  /**\n   * A flag to indicate whether this Subscription has already been unsubscribed.\n   */\n  public closed = false;\n\n  private _parentage: Subscription[] | Subscription | null = null;\n\n  /**\n   * The list of registered finalizers to execute upon unsubscription. Adding and removing from this\n   * list occurs in the {@link #add} and {@link #remove} methods.\n   */\n  private _finalizers: Exclude<TeardownLogic, void>[] | null = null;\n\n  /**\n   * @param initialTeardown A function executed first as part of the finalization\n   * process that is kicked off when {@link #unsubscribe} is called.\n   */\n  constructor(private initialTeardown?: () => void) {}\n\n  /**\n   * Disposes the resources held by the subscription. May, for instance, cancel\n   * an ongoing Observable execution or cancel any other type of work that\n   * started when the Subscription was created.\n   */\n  unsubscribe(): void {\n    let errors: any[] | undefined;\n\n    if (!this.closed) {\n      this.closed = true;\n\n      // Remove this from it's parents.\n      const { _parentage } = this;\n      if (_parentage) {\n        this._parentage = null;\n        if (Array.isArray(_parentage)) {\n          for (const parent of _parentage) {\n            parent.remove(this);\n          }\n        } else {\n          _parentage.remove(this);\n        }\n      }\n\n      const { initialTeardown: initialFinalizer } = this;\n      if (isFunction(initialFinalizer)) {\n        try {\n          initialFinalizer();\n        } catch (e) {\n          errors = e instanceof UnsubscriptionError ? e.errors : [e];\n        }\n      }\n\n      const { _finalizers } = this;\n      if (_finalizers) {\n        this._finalizers = null;\n        for (const finalizer of _finalizers) {\n          try {\n            execFinalizer(finalizer);\n          } catch (err) {\n            errors = errors ?? [];\n            if (err instanceof UnsubscriptionError) {\n              errors = [...errors, ...err.errors];\n            } else {\n              errors.push(err);\n            }\n          }\n        }\n      }\n\n      if (errors) {\n        throw new UnsubscriptionError(errors);\n      }\n    }\n  }\n\n  /**\n   * Adds a finalizer to this subscription, so that finalization will be unsubscribed/called\n   * when this subscription is unsubscribed. If this subscription is already {@link #closed},\n   * because it has already been unsubscribed, then whatever finalizer is passed to it\n   * will automatically be executed (unless the finalizer itself is also a closed subscription).\n   *\n   * Closed Subscriptions cannot be added as finalizers to any subscription. Adding a closed\n   * subscription to a any subscription will result in no operation. (A noop).\n   *\n   * Adding a subscription to itself, or adding `null` or `undefined` will not perform any\n   * operation at all. (A noop).\n   *\n   * `Subscription` instances that are added to this instance will automatically remove themselves\n   * if they are unsubscribed. Functions and {@link Unsubscribable} objects that you wish to remove\n   * will need to be removed manually with {@link #remove}\n   *\n   * @param teardown The finalization logic to add to this subscription.\n   */\n  add(teardown: TeardownLogic): void {\n    // Only add the finalizer if it's not undefined\n    // and don't add a subscription to itself.\n    if (teardown && teardown !== this) {\n      if (this.closed) {\n        // If this subscription is already closed,\n        // execute whatever finalizer is handed to it automatically.\n        execFinalizer(teardown);\n      } else {\n        if (teardown instanceof Subscription) {\n          // We don't add closed subscriptions, and we don't add the same subscription\n          // twice. Subscription unsubscribe is idempotent.\n          if (teardown.closed || teardown._hasParent(this)) {\n            return;\n          }\n          teardown._addParent(this);\n        }\n        (this._finalizers = this._finalizers ?? []).push(teardown);\n      }\n    }\n  }\n\n  /**\n   * Checks to see if a this subscription already has a particular parent.\n   * This will signal that this subscription has already been added to the parent in question.\n   * @param parent the parent to check for\n   */\n  private _hasParent(parent: Subscription) {\n    const { _parentage } = this;\n    return _parentage === parent || (Array.isArray(_parentage) && _parentage.includes(parent));\n  }\n\n  /**\n   * Adds a parent to this subscription so it can be removed from the parent if it\n   * unsubscribes on it's own.\n   *\n   * NOTE: THIS ASSUMES THAT {@link _hasParent} HAS ALREADY BEEN CHECKED.\n   * @param parent The parent subscription to add\n   */\n  private _addParent(parent: Subscription) {\n    const { _parentage } = this;\n    this._parentage = Array.isArray(_parentage) ? (_parentage.push(parent), _parentage) : _parentage ? [_parentage, parent] : parent;\n  }\n\n  /**\n   * Called on a child when it is removed via {@link #remove}.\n   * @param parent The parent to remove\n   */\n  private _removeParent(parent: Subscription) {\n    const { _parentage } = this;\n    if (_parentage === parent) {\n      this._parentage = null;\n    } else if (Array.isArray(_parentage)) {\n      arrRemove(_parentage, parent);\n    }\n  }\n\n  /**\n   * Removes a finalizer from this subscription that was previously added with the {@link #add} method.\n   *\n   * Note that `Subscription` instances, when unsubscribed, will automatically remove themselves\n   * from every other `Subscription` they have been added to. This means that using the `remove` method\n   * is not a common thing and should be used thoughtfully.\n   *\n   * If you add the same finalizer instance of a function or an unsubscribable object to a `Subscription` instance\n   * more than once, you will need to call `remove` the same number of times to remove all instances.\n   *\n   * All finalizer instances are removed to free up memory upon unsubscription.\n   *\n   * @param teardown The finalizer to remove from this subscription\n   */\n  remove(teardown: Exclude<TeardownLogic, void>): void {\n    const { _finalizers } = this;\n    _finalizers && arrRemove(_finalizers, teardown);\n\n    if (teardown instanceof Subscription) {\n      teardown._removeParent(this);\n    }\n  }\n}\n\nexport const EMPTY_SUBSCRIPTION = Subscription.EMPTY;\n\nexport function isSubscription(value: any): value is Subscription {\n  return (\n    value instanceof Subscription ||\n    (value && 'closed' in value && isFunction(value.remove) && isFunction(value.add) && isFunction(value.unsubscribe))\n  );\n}\n\nfunction execFinalizer(finalizer: Unsubscribable | (() => void)) {\n  if (isFunction(finalizer)) {\n    finalizer();\n  } else {\n    finalizer.unsubscribe();\n  }\n}\n","import { Subscriber } from './Subscriber';\nimport { ObservableNotification } from './types';\n\n/**\n * The {@link GlobalConfig} object for RxJS. It is used to configure things\n * like how to react on unhandled errors.\n */\nexport const config: GlobalConfig = {\n  onUnhandledError: null,\n  onStoppedNotification: null,\n  Promise: undefined,\n  useDeprecatedSynchronousErrorHandling: false,\n  useDeprecatedNextContext: false,\n};\n\n/**\n * The global configuration object for RxJS, used to configure things\n * like how to react on unhandled errors. Accessible via {@link config}\n * object.\n */\nexport interface GlobalConfig {\n  /**\n   * A registration point for unhandled errors from RxJS. These are errors that\n   * cannot were not handled by consuming code in the usual subscription path. For\n   * example, if you have this configured, and you subscribe to an observable without\n   * providing an error handler, errors from that subscription will end up here. This\n   * will _always_ be called asynchronously on another job in the runtime. This is because\n   * we do not want errors thrown in this user-configured handler to interfere with the\n   * behavior of the library.\n   */\n  onUnhandledError: ((err: any) => void) | null;\n\n  /**\n   * A registration point for notifications that cannot be sent to subscribers because they\n   * have completed, errored or have been explicitly unsubscribed. By default, next, complete\n   * and error notifications sent to stopped subscribers are noops. However, sometimes callers\n   * might want a different behavior. For example, with sources that attempt to report errors\n   * to stopped subscribers, a caller can configure RxJS to throw an unhandled error instead.\n   * This will _always_ be called asynchronously on another job in the runtime. This is because\n   * we do not want errors thrown in this user-configured handler to interfere with the\n   * behavior of the library.\n   */\n  onStoppedNotification: ((notification: ObservableNotification<any>, subscriber: Subscriber<any>) => void) | null;\n\n  /**\n   * The promise constructor used by default for {@link Observable#toPromise toPromise} and {@link Observable#forEach forEach}\n   * methods.\n   *\n   * @deprecated As of version 8, RxJS will no longer support this sort of injection of a\n   * Promise constructor. If you need a Promise implementation other than native promises,\n   * please polyfill/patch Promise as you see appropriate. Will be removed in v8.\n   */\n  Promise?: PromiseConstructorLike;\n\n  /**\n   * If true, turns on synchronous error rethrowing, which is a deprecated behavior\n   * in v6 and higher. This behavior enables bad patterns like wrapping a subscribe\n   * call in a try/catch block. It also enables producer interference, a nasty bug\n   * where a multicast can be broken for all observers by a downstream consumer with\n   * an unhandled error. DO NOT USE THIS FLAG UNLESS IT'S NEEDED TO BUY TIME\n   * FOR MIGRATION REASONS.\n   *\n   * @deprecated As of version 8, RxJS will no longer support synchronous throwing\n   * of unhandled errors. All errors will be thrown on a separate call stack to prevent bad\n   * behaviors described above. Will be removed in v8.\n   */\n  useDeprecatedSynchronousErrorHandling: boolean;\n\n  /**\n   * If true, enables an as-of-yet undocumented feature from v5: The ability to access\n   * `unsubscribe()` via `this` context in `next` functions created in observers passed\n   * to `subscribe`.\n   *\n   * This is being removed because the performance was severely problematic, and it could also cause\n   * issues when types other than POJOs are passed to subscribe as subscribers, as they will likely have\n   * their `this` context overwritten.\n   *\n   * @deprecated As of version 8, RxJS will no longer support altering the\n   * context of next functions provided as part of an observer to Subscribe. Instead,\n   * you will have access to a subscription or a signal or token that will allow you to do things like\n   * unsubscribe and test closed status. Will be removed in v8.\n   */\n  useDeprecatedNextContext: boolean;\n}\n","import type { TimerHandle } from './timerHandle';\ntype SetTimeoutFunction = (handler: () => void, timeout?: number, ...args: any[]) => TimerHandle;\ntype ClearTimeoutFunction = (handle: TimerHandle) => void;\n\ninterface TimeoutProvider {\n  setTimeout: SetTimeoutFunction;\n  clearTimeout: ClearTimeoutFunction;\n  delegate:\n    | {\n        setTimeout: SetTimeoutFunction;\n        clearTimeout: ClearTimeoutFunction;\n      }\n    | undefined;\n}\n\nexport const timeoutProvider: TimeoutProvider = {\n  // When accessing the delegate, use the variable rather than `this` so that\n  // the functions can be called without being bound to the provider.\n  setTimeout(handler: () => void, timeout?: number, ...args) {\n    const { delegate } = timeoutProvider;\n    if (delegate?.setTimeout) {\n      return delegate.setTimeout(handler, timeout, ...args);\n    }\n    return setTimeout(handler, timeout, ...args);\n  },\n  clearTimeout(handle) {\n    const { delegate } = timeoutProvider;\n    return (delegate?.clearTimeout || clearTimeout)(handle as any);\n  },\n  delegate: undefined,\n};\n","import { config } from '../config';\nimport { timeoutProvider } from '../scheduler/timeoutProvider';\n\n/**\n * Handles an error on another job either with the user-configured {@link onUnhandledError},\n * or by throwing it on that new job so it can be picked up by `window.onerror`, `process.on('error')`, etc.\n *\n * This should be called whenever there is an error that is out-of-band with the subscription\n * or when an error hits a terminal boundary of the subscription and no error handler was provided.\n *\n * @param err the error to report\n */\nexport function reportUnhandledError(err: any) {\n  timeoutProvider.setTimeout(() => {\n    const { onUnhandledError } = config;\n    if (onUnhandledError) {\n      // Execute the user-configured error handler.\n      onUnhandledError(err);\n    } else {\n      // Throw so it is picked up by the runtime's uncaught error mechanism.\n      throw err;\n    }\n  });\n}\n","/* tslint:disable:no-empty */\nexport function noop() { }\n","import { CompleteNotification, NextNotification, ErrorNotification } from './types';\n\n/**\n * A completion object optimized for memory use and created to be the\n * same \"shape\" as other notifications in v8.\n * @internal\n */\nexport const COMPLETE_NOTIFICATION = (() => createNotification('C', undefined, undefined) as CompleteNotification)();\n\n/**\n * Internal use only. Creates an optimized error notification that is the same \"shape\"\n * as other notifications.\n * @internal\n */\nexport function errorNotification(error: any): ErrorNotification {\n  return createNotification('E', undefined, error) as any;\n}\n\n/**\n * Internal use only. Creates an optimized next notification that is the same \"shape\"\n * as other notifications.\n * @internal\n */\nexport function nextNotification<T>(value: T) {\n  return createNotification('N', value, undefined) as NextNotification<T>;\n}\n\n/**\n * Ensures that all notifications created internally have the same \"shape\" in v8.\n *\n * TODO: This is only exported to support a crazy legacy test in `groupBy`.\n * @internal\n */\nexport function createNotification(kind: 'N' | 'E' | 'C', value: any, error: any) {\n  return {\n    kind,\n    value,\n    error,\n  };\n}\n","import { config } from '../config';\n\nlet context: { errorThrown: boolean; error: any } | null = null;\n\n/**\n * Handles dealing with errors for super-gross mode. Creates a context, in which\n * any synchronously thrown errors will be passed to {@link captureError}. Which\n * will record the error such that it will be rethrown after the call back is complete.\n * TODO: Remove in v8\n * @param cb An immediately executed function.\n */\nexport function errorContext(cb: () => void) {\n  if (config.useDeprecatedSynchronousErrorHandling) {\n    const isRoot = !context;\n    if (isRoot) {\n      context = { errorThrown: false, error: null };\n    }\n    cb();\n    if (isRoot) {\n      const { errorThrown, error } = context!;\n      context = null;\n      if (errorThrown) {\n        throw error;\n      }\n    }\n  } else {\n    // This is the general non-deprecated path for everyone that\n    // isn't crazy enough to use super-gross mode (useDeprecatedSynchronousErrorHandling)\n    cb();\n  }\n}\n\n/**\n * Captures errors only in super-gross mode.\n * @param err the error to capture\n */\nexport function captureError(err: any) {\n  if (config.useDeprecatedSynchronousErrorHandling && context) {\n    context.errorThrown = true;\n    context.error = err;\n  }\n}\n","import { isFunction } from './util/isFunction';\nimport { Observer, ObservableNotification } from './types';\nimport { isSubscription, Subscription } from './Subscription';\nimport { config } from './config';\nimport { reportUnhandledError } from './util/reportUnhandledError';\nimport { noop } from './util/noop';\nimport { nextNotification, errorNotification, COMPLETE_NOTIFICATION } from './NotificationFactories';\nimport { timeoutProvider } from './scheduler/timeoutProvider';\nimport { captureError } from './util/errorContext';\n\n/**\n * Implements the {@link Observer} interface and extends the\n * {@link Subscription} class. While the {@link Observer} is the public API for\n * consuming the values of an {@link Observable}, all Observers get converted to\n * a Subscriber, in order to provide Subscription-like capabilities such as\n * `unsubscribe`. Subscriber is a common type in RxJS, and crucial for\n * implementing operators, but it is rarely used as a public API.\n */\nexport class Subscriber<T> extends Subscription implements Observer<T> {\n  /**\n   * A static factory for a Subscriber, given a (potentially partial) definition\n   * of an Observer.\n   * @param next The `next` callback of an Observer.\n   * @param error The `error` callback of an\n   * Observer.\n   * @param complete The `complete` callback of an\n   * Observer.\n   * @return A Subscriber wrapping the (partially defined)\n   * Observer represented by the given arguments.\n   * @deprecated Do not use. Will be removed in v8. There is no replacement for this\n   * method, and there is no reason to be creating instances of `Subscriber` directly.\n   * If you have a specific use case, please file an issue.\n   */\n  static create<T>(next?: (x?: T) => void, error?: (e?: any) => void, complete?: () => void): Subscriber<T> {\n    return new SafeSubscriber(next, error, complete);\n  }\n\n  /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n  protected isStopped: boolean = false;\n  /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n  protected destination: Subscriber<any> | Observer<any>; // this `any` is the escape hatch to erase extra type param (e.g. R)\n\n  /**\n   * @deprecated Internal implementation detail, do not use directly. Will be made internal in v8.\n   * There is no reason to directly create an instance of Subscriber. This type is exported for typings reasons.\n   */\n  constructor(destination?: Subscriber<any> | Observer<any>) {\n    super();\n    if (destination) {\n      this.destination = destination;\n      // Automatically chain subscriptions together here.\n      // if destination is a Subscription, then it is a Subscriber.\n      if (isSubscription(destination)) {\n        destination.add(this);\n      }\n    } else {\n      this.destination = EMPTY_OBSERVER;\n    }\n  }\n\n  /**\n   * The {@link Observer} callback to receive notifications of type `next` from\n   * the Observable, with a value. The Observable may call this method 0 or more\n   * times.\n   * @param value The `next` value.\n   */\n  next(value: T): void {\n    if (this.isStopped) {\n      handleStoppedNotification(nextNotification(value), this);\n    } else {\n      this._next(value!);\n    }\n  }\n\n  /**\n   * The {@link Observer} callback to receive notifications of type `error` from\n   * the Observable, with an attached `Error`. Notifies the Observer that\n   * the Observable has experienced an error condition.\n   * @param err The `error` exception.\n   */\n  error(err?: any): void {\n    if (this.isStopped) {\n      handleStoppedNotification(errorNotification(err), this);\n    } else {\n      this.isStopped = true;\n      this._error(err);\n    }\n  }\n\n  /**\n   * The {@link Observer} callback to receive a valueless notification of type\n   * `complete` from the Observable. Notifies the Observer that the Observable\n   * has finished sending push-based notifications.\n   */\n  complete(): void {\n    if (this.isStopped) {\n      handleStoppedNotification(COMPLETE_NOTIFICATION, this);\n    } else {\n      this.isStopped = true;\n      this._complete();\n    }\n  }\n\n  unsubscribe(): void {\n    if (!this.closed) {\n      this.isStopped = true;\n      super.unsubscribe();\n      this.destination = null!;\n    }\n  }\n\n  protected _next(value: T): void {\n    this.destination.next(value);\n  }\n\n  protected _error(err: any): void {\n    try {\n      this.destination.error(err);\n    } finally {\n      this.unsubscribe();\n    }\n  }\n\n  protected _complete(): void {\n    try {\n      this.destination.complete();\n    } finally {\n      this.unsubscribe();\n    }\n  }\n}\n\n/**\n * This bind is captured here because we want to be able to have\n * compatibility with monoid libraries that tend to use a method named\n * `bind`. In particular, a library called Monio requires this.\n */\nconst _bind = Function.prototype.bind;\n\nfunction bind<Fn extends (...args: any[]) => any>(fn: Fn, thisArg: any): Fn {\n  return _bind.call(fn, thisArg);\n}\n\n/**\n * Internal optimization only, DO NOT EXPOSE.\n * @internal\n */\nclass ConsumerObserver<T> implements Observer<T> {\n  constructor(private partialObserver: Partial<Observer<T>>) {}\n\n  next(value: T): void {\n    const { partialObserver } = this;\n    if (partialObserver.next) {\n      try {\n        partialObserver.next(value);\n      } catch (error) {\n        handleUnhandledError(error);\n      }\n    }\n  }\n\n  error(err: any): void {\n    const { partialObserver } = this;\n    if (partialObserver.error) {\n      try {\n        partialObserver.error(err);\n      } catch (error) {\n        handleUnhandledError(error);\n      }\n    } else {\n      handleUnhandledError(err);\n    }\n  }\n\n  complete(): void {\n    const { partialObserver } = this;\n    if (partialObserver.complete) {\n      try {\n        partialObserver.complete();\n      } catch (error) {\n        handleUnhandledError(error);\n      }\n    }\n  }\n}\n\nexport class SafeSubscriber<T> extends Subscriber<T> {\n  constructor(\n    observerOrNext?: Partial<Observer<T>> | ((value: T) => void) | null,\n    error?: ((e?: any) => void) | null,\n    complete?: (() => void) | null\n  ) {\n    super();\n\n    let partialObserver: Partial<Observer<T>>;\n    if (isFunction(observerOrNext) || !observerOrNext) {\n      // The first argument is a function, not an observer. The next\n      // two arguments *could* be observers, or they could be empty.\n      partialObserver = {\n        next: (observerOrNext ?? undefined) as ((value: T) => void) | undefined,\n        error: error ?? undefined,\n        complete: complete ?? undefined,\n      };\n    } else {\n      // The first argument is a partial observer.\n      let context: any;\n      if (this && config.useDeprecatedNextContext) {\n        // This is a deprecated path that made `this.unsubscribe()` available in\n        // next handler functions passed to subscribe. This only exists behind a flag\n        // now, as it is *very* slow.\n        context = Object.create(observerOrNext);\n        context.unsubscribe = () => this.unsubscribe();\n        partialObserver = {\n          next: observerOrNext.next && bind(observerOrNext.next, context),\n          error: observerOrNext.error && bind(observerOrNext.error, context),\n          complete: observerOrNext.complete && bind(observerOrNext.complete, context),\n        };\n      } else {\n        // The \"normal\" path. Just use the partial observer directly.\n        partialObserver = observerOrNext;\n      }\n    }\n\n    // Wrap the partial observer to ensure it's a full observer, and\n    // make sure proper error handling is accounted for.\n    this.destination = new ConsumerObserver(partialObserver);\n  }\n}\n\nfunction handleUnhandledError(error: any) {\n  if (config.useDeprecatedSynchronousErrorHandling) {\n    captureError(error);\n  } else {\n    // Ideal path, we report this as an unhandled error,\n    // which is thrown on a new call stack.\n    reportUnhandledError(error);\n  }\n}\n\n/**\n * An error handler used when no error handler was supplied\n * to the SafeSubscriber -- meaning no error handler was supplied\n * do the `subscribe` call on our observable.\n * @param err The error to handle\n */\nfunction defaultErrorHandler(err: any) {\n  throw err;\n}\n\n/**\n * A handler for notifications that cannot be sent to a stopped subscriber.\n * @param notification The notification being sent.\n * @param subscriber The stopped subscriber.\n */\nfunction handleStoppedNotification(notification: ObservableNotification<any>, subscriber: Subscriber<any>) {\n  const { onStoppedNotification } = config;\n  onStoppedNotification && timeoutProvider.setTimeout(() => onStoppedNotification(notification, subscriber));\n}\n\n/**\n * The observer used as a stub for subscriptions where the user did not\n * pass any arguments to `subscribe`. Comes with the default error handling\n * behavior.\n */\nexport const EMPTY_OBSERVER: Readonly<Observer<any>> & { closed: true } = {\n  closed: true,\n  next: noop,\n  error: defaultErrorHandler,\n  complete: noop,\n};\n","/**\n * Symbol.observable or a string \"@@observable\". Used for interop\n *\n * @deprecated We will no longer be exporting this symbol in upcoming versions of RxJS.\n * Instead polyfill and use Symbol.observable directly *or* use https://www.npmjs.com/package/symbol-observable\n */\nexport const observable: string | symbol = (() => (typeof Symbol === 'function' && Symbol.observable) || '@@observable')();\n","/**\n * This function takes one parameter and just returns it. Simply put,\n * this is like `<T>(x: T): T => x`.\n *\n * ## Examples\n *\n * This is useful in some cases when using things like `mergeMap`\n *\n * ```ts\n * import { interval, take, map, range, mergeMap, identity } from 'rxjs';\n *\n * const source$ = interval(1000).pipe(take(5));\n *\n * const result$ = source$.pipe(\n *   map(i => range(i)),\n *   mergeMap(identity) // same as mergeMap(x => x)\n * );\n *\n * result$.subscribe({\n *   next: console.log\n * });\n * ```\n *\n * Or when you want to selectively apply an operator\n *\n * ```ts\n * import { interval, take, identity } from 'rxjs';\n *\n * const shouldLimit = () => Math.random() < 0.5;\n *\n * const source$ = interval(1000);\n *\n * const result$ = source$.pipe(shouldLimit() ? take(5) : identity);\n *\n * result$.subscribe({\n *   next: console.log\n * });\n * ```\n *\n * @param x Any value that is returned by this function\n * @returns The value passed as the first parameter to this function\n */\nexport function identity<T>(x: T): T {\n  return x;\n}\n","import { identity } from './identity';\nimport { UnaryFunction } from '../types';\n\nexport function pipe(): typeof identity;\nexport function pipe<T, A>(fn1: UnaryFunction<T, A>): UnaryFunction<T, A>;\nexport function pipe<T, A, B>(fn1: UnaryFunction<T, A>, fn2: UnaryFunction<A, B>): UnaryFunction<T, B>;\nexport function pipe<T, A, B, C>(fn1: UnaryFunction<T, A>, fn2: UnaryFunction<A, B>, fn3: UnaryFunction<B, C>): UnaryFunction<T, C>;\nexport function pipe<T, A, B, C, D>(\n  fn1: UnaryFunction<T, A>,\n  fn2: UnaryFunction<A, B>,\n  fn3: UnaryFunction<B, C>,\n  fn4: UnaryFunction<C, D>\n): UnaryFunction<T, D>;\nexport function pipe<T, A, B, C, D, E>(\n  fn1: UnaryFunction<T, A>,\n  fn2: UnaryFunction<A, B>,\n  fn3: UnaryFunction<B, C>,\n  fn4: UnaryFunction<C, D>,\n  fn5: UnaryFunction<D, E>\n): UnaryFunction<T, E>;\nexport function pipe<T, A, B, C, D, E, F>(\n  fn1: UnaryFunction<T, A>,\n  fn2: UnaryFunction<A, B>,\n  fn3: UnaryFunction<B, C>,\n  fn4: UnaryFunction<C, D>,\n  fn5: UnaryFunction<D, E>,\n  fn6: UnaryFunction<E, F>\n): UnaryFunction<T, F>;\nexport function pipe<T, A, B, C, D, E, F, G>(\n  fn1: UnaryFunction<T, A>,\n  fn2: UnaryFunction<A, B>,\n  fn3: UnaryFunction<B, C>,\n  fn4: UnaryFunction<C, D>,\n  fn5: UnaryFunction<D, E>,\n  fn6: UnaryFunction<E, F>,\n  fn7: UnaryFunction<F, G>\n): UnaryFunction<T, G>;\nexport function pipe<T, A, B, C, D, E, F, G, H>(\n  fn1: UnaryFunction<T, A>,\n  fn2: UnaryFunction<A, B>,\n  fn3: UnaryFunction<B, C>,\n  fn4: UnaryFunction<C, D>,\n  fn5: UnaryFunction<D, E>,\n  fn6: UnaryFunction<E, F>,\n  fn7: UnaryFunction<F, G>,\n  fn8: UnaryFunction<G, H>\n): UnaryFunction<T, H>;\nexport function pipe<T, A, B, C, D, E, F, G, H, I>(\n  fn1: UnaryFunction<T, A>,\n  fn2: UnaryFunction<A, B>,\n  fn3: UnaryFunction<B, C>,\n  fn4: UnaryFunction<C, D>,\n  fn5: UnaryFunction<D, E>,\n  fn6: UnaryFunction<E, F>,\n  fn7: UnaryFunction<F, G>,\n  fn8: UnaryFunction<G, H>,\n  fn9: UnaryFunction<H, I>\n): UnaryFunction<T, I>;\nexport function pipe<T, A, B, C, D, E, F, G, H, I>(\n  fn1: UnaryFunction<T, A>,\n  fn2: UnaryFunction<A, B>,\n  fn3: UnaryFunction<B, C>,\n  fn4: UnaryFunction<C, D>,\n  fn5: UnaryFunction<D, E>,\n  fn6: UnaryFunction<E, F>,\n  fn7: UnaryFunction<F, G>,\n  fn8: UnaryFunction<G, H>,\n  fn9: UnaryFunction<H, I>,\n  ...fns: UnaryFunction<any, any>[]\n): UnaryFunction<T, unknown>;\n\n/**\n * pipe() can be called on one or more functions, each of which can take one argument (\"UnaryFunction\")\n * and uses it to return a value.\n * It returns a function that takes one argument, passes it to the first UnaryFunction, and then\n * passes the result to the next one, passes that result to the next one, and so on.  \n */\nexport function pipe(...fns: Array<UnaryFunction<any, any>>): UnaryFunction<any, any> {\n  return pipeFromArray(fns);\n}\n\n/** @internal */\nexport function pipeFromArray<T, R>(fns: Array<UnaryFunction<T, R>>): UnaryFunction<T, R> {\n  if (fns.length === 0) {\n    return identity as UnaryFunction<any, any>;\n  }\n\n  if (fns.length === 1) {\n    return fns[0];\n  }\n\n  return function piped(input: T): R {\n    return fns.reduce((prev: any, fn: UnaryFunction<T, R>) => fn(prev), input as any);\n  };\n}\n","import { Operator } from './Operator';\nimport { SafeSubscriber, Subscriber } from './Subscriber';\nimport { isSubscription, Subscription } from './Subscription';\nimport { TeardownLogic, OperatorFunction, Subscribable, Observer } from './types';\nimport { observable as Symbol_observable } from './symbol/observable';\nimport { pipeFromArray } from './util/pipe';\nimport { config } from './config';\nimport { isFunction } from './util/isFunction';\nimport { errorContext } from './util/errorContext';\n\n/**\n * A representation of any set of values over any amou