@xylabs/threads/dist/neutral/observable.mjs.map

Web workers & worker threads as simple as a function call

{
  "version": 3,
  "sources": ["../../src/observable.ts"],
  "sourcesContent": ["/* eslint-disable @typescript-eslint/no-explicit-any */\nimport type { ObservableLike, SubscriptionObserver } from 'observable-fns'\nimport { Observable } from 'observable-fns'\n\nconst $observers = Symbol('observers')\n\n/**\n * Observable subject. Implements the Observable interface, but also exposes\n * the `next()`, `error()`, `complete()` methods to initiate observable\n * updates \"from the outside\".\n *\n * Use `Observable.from(subject)` to derive an observable that proxies all\n * values, errors and the completion raised on this subject, but does not\n * expose the `next()`, `error()`, `complete()` methods.\n */\nexport class Subject<T> extends Observable<T> implements ObservableLike<T> {\n  private [$observers]: SubscriptionObserver<T>[]\n\n  constructor() {\n    super((observer) => {\n      this[$observers] = [...(this[$observers] ?? []), observer]\n      const unsubscribe = () => {\n        this[$observers] = this[$observers].filter(someObserver => someObserver !== observer)\n      }\n      return unsubscribe\n    })\n\n    this[$observers] = []\n  }\n\n  /** Signal completion to all subscribers. */\n  complete() {\n    for (const observer of this[$observers]) observer.complete()\n  }\n\n  /** Signal an error to all subscribers. */\n  error(error: any) {\n    for (const observer of this[$observers]) observer.error(error)\n  }\n\n  /** Emit a new value to all subscribers. */\n  next(value: T) {\n    for (const observer of this[$observers]) observer.next(value)\n  }\n}\n\n/** Re-export of the Observable class from the `observable-fns` library. */\nexport { Observable } from 'observable-fns'\n"],
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  "names": ["Observable"]
}