haojianlong d7cf0f08e0 'init' 4 éve
..
_esm2015 d7cf0f08e0 'init' 4 éve
_esm5 d7cf0f08e0 'init' 4 éve
add d7cf0f08e0 'init' 4 éve
ajax d7cf0f08e0 'init' 4 éve
bundles d7cf0f08e0 'init' 4 éve
fetch d7cf0f08e0 'init' 4 éve
internal d7cf0f08e0 'init' 4 éve
internal-compatibility d7cf0f08e0 'init' 4 éve
migrations d7cf0f08e0 'init' 4 éve
observable d7cf0f08e0 'init' 4 éve
operator d7cf0f08e0 'init' 4 éve
operators d7cf0f08e0 'init' 4 éve
scheduler d7cf0f08e0 'init' 4 éve
src d7cf0f08e0 'init' 4 éve
symbol d7cf0f08e0 'init' 4 éve
testing d7cf0f08e0 'init' 4 éve
util d7cf0f08e0 'init' 4 éve
webSocket d7cf0f08e0 'init' 4 éve
AsyncSubject.d.ts d7cf0f08e0 'init' 4 éve
AsyncSubject.js d7cf0f08e0 'init' 4 éve
AsyncSubject.js.map d7cf0f08e0 'init' 4 éve
BehaviorSubject.d.ts d7cf0f08e0 'init' 4 éve
BehaviorSubject.js d7cf0f08e0 'init' 4 éve
BehaviorSubject.js.map d7cf0f08e0 'init' 4 éve
InnerSubscriber.d.ts d7cf0f08e0 'init' 4 éve
InnerSubscriber.js d7cf0f08e0 'init' 4 éve
InnerSubscriber.js.map d7cf0f08e0 'init' 4 éve
LICENSE.txt d7cf0f08e0 'init' 4 éve
Notification.d.ts d7cf0f08e0 'init' 4 éve
Notification.js d7cf0f08e0 'init' 4 éve
Notification.js.map d7cf0f08e0 'init' 4 éve
Observable.d.ts d7cf0f08e0 'init' 4 éve
Observable.js d7cf0f08e0 'init' 4 éve
Observable.js.map d7cf0f08e0 'init' 4 éve
Observer.d.ts d7cf0f08e0 'init' 4 éve
Observer.js d7cf0f08e0 'init' 4 éve
Observer.js.map d7cf0f08e0 'init' 4 éve
Operator.d.ts d7cf0f08e0 'init' 4 éve
Operator.js d7cf0f08e0 'init' 4 éve
Operator.js.map d7cf0f08e0 'init' 4 éve
OuterSubscriber.d.ts d7cf0f08e0 'init' 4 éve
OuterSubscriber.js d7cf0f08e0 'init' 4 éve
OuterSubscriber.js.map d7cf0f08e0 'init' 4 éve
README.md d7cf0f08e0 'init' 4 éve
ReplaySubject.d.ts d7cf0f08e0 'init' 4 éve
ReplaySubject.js d7cf0f08e0 'init' 4 éve
ReplaySubject.js.map d7cf0f08e0 'init' 4 éve
Rx.d.ts d7cf0f08e0 'init' 4 éve
Rx.js d7cf0f08e0 'init' 4 éve
Rx.js.map d7cf0f08e0 'init' 4 éve
Scheduler.d.ts d7cf0f08e0 'init' 4 éve
Scheduler.js d7cf0f08e0 'init' 4 éve
Scheduler.js.map d7cf0f08e0 'init' 4 éve
Subject.d.ts d7cf0f08e0 'init' 4 éve
Subject.js d7cf0f08e0 'init' 4 éve
Subject.js.map d7cf0f08e0 'init' 4 éve
SubjectSubscription.d.ts d7cf0f08e0 'init' 4 éve
SubjectSubscription.js d7cf0f08e0 'init' 4 éve
SubjectSubscription.js.map d7cf0f08e0 'init' 4 éve
Subscriber.d.ts d7cf0f08e0 'init' 4 éve
Subscriber.js d7cf0f08e0 'init' 4 éve
Subscriber.js.map d7cf0f08e0 'init' 4 éve
Subscription.d.ts d7cf0f08e0 'init' 4 éve
Subscription.js d7cf0f08e0 'init' 4 éve
Subscription.js.map d7cf0f08e0 'init' 4 éve
index.d.ts d7cf0f08e0 'init' 4 éve
index.js d7cf0f08e0 'init' 4 éve
index.js.map d7cf0f08e0 'init' 4 éve
interfaces.d.ts d7cf0f08e0 'init' 4 éve
interfaces.js d7cf0f08e0 'init' 4 éve
interfaces.js.map d7cf0f08e0 'init' 4 éve
package.json d7cf0f08e0 'init' 4 éve

README.md

RxJS Logo RxJS: Reactive Extensions For JavaScript

CircleCI npm version

RxJS 6 Stable

MIGRATION AND RELEASE INFORMATION:

Find out how to update to v6, automatically update your TypeScript code, and more!

FOR V 5.X PLEASE GO TO THE 5.0 BRANCH

Reactive Extensions Library for JavaScript. This is a rewrite of Reactive-Extensions/RxJS and is the latest production-ready version of RxJS. This rewrite is meant to have better performance, better modularity, better debuggable call stacks, while staying mostly backwards compatible, with some breaking changes that reduce the API surface.

Apache 2.0 License

Versions In This Repository

  • master - This is all of the current, unreleased work, which is against v6 of RxJS right now
  • stable - This is the branch for the latest version you'd get if you do npm install rxjs

Important

By contributing or commenting on issues in this repository, whether you've read them or not, you're agreeing to the Contributor Code of Conduct. Much like traffic laws, ignorance doesn't grant you immunity.

Installation and Usage

ES6 via npm

npm install rxjs

It's recommended to pull in the Observable creation methods you need directly from 'rxjs' as shown below with range. And you can pull in any operator you need from one spot, under 'rxjs/operators'.

import { range } from "rxjs";
import { map, filter } from "rxjs/operators";

range(1, 200)
  .pipe(
    filter(x => x % 2 === 1),
    map(x => x + x)
  )
  .subscribe(x => console.log(x));

Here, we're using the built-in pipe method on Observables to combine operators. See pipeable operators for more information.

CommonJS via npm

To install this library for CommonJS (CJS) usage, use the following command:

npm install rxjs

(Note: destructuring available in Node 8+)

const { range } = require('rxjs');
const { map, filter } = require('rxjs/operators');

range(1, 200).pipe(
  filter(x => x % 2 === 1),
  map(x => x + x)
).subscribe(x => console.log(x));

CDN

For CDN, you can use unpkg:

https://unpkg.com/rxjs/bundles/rxjs.umd.min.js

The global namespace for rxjs is rxjs:

const { range } = rxjs;
const { map, filter } = rxjs.operators;

range(1, 200)
  .pipe(
    filter(x => x % 2 === 1),
    map(x => x + x)
  )
  .subscribe(x => console.log(x));

Goals

  • Smaller overall bundles sizes
  • Provide better performance than preceding versions of RxJS
  • To model/follow the Observable Spec Proposal to the observable
  • Provide more modular file structure in a variety of formats
  • Provide more debuggable call stacks than preceding versions of RxJS

Building/Testing

  • npm run build_all - builds everything
  • npm test - runs tests
  • npm run test_no_cache - run test with ts-node set to false

Performance Tests

Run npm run build_perf or npm run perf to run the performance tests with protractor.

Run npm run perf_micro [operator] to run micro performance test benchmarking operator.

Adding documentation

We appreciate all contributions to the documentation of any type. All of the information needed to get the docs app up and running locally as well as how to contribute can be found in the documentation directory.

Generating PNG marble diagrams

The script npm run tests2png requires some native packages installed locally: imagemagick, graphicsmagick, and ghostscript.

For Mac OS X with Homebrew:

  • brew install imagemagick
  • brew install graphicsmagick
  • brew install ghostscript
  • You may need to install the Ghostscript fonts manually:
    • Download the tarball from the gs-fonts project
    • mkdir -p /usr/local/share/ghostscript && tar zxvf /path/to/ghostscript-fonts.tar.gz -C /usr/local/share/ghostscript

For Debian Linux:

  • sudo add-apt-repository ppa:dhor/myway
  • apt-get install imagemagick
  • apt-get install graphicsmagick
  • apt-get install ghostscript

For Windows and other Operating Systems, check the download instructions here: