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    RxJS 5-based middleware for Redux. Compose and cancel async actions to create side effects and more. 中文版(非官方)

    Supporting redux-observable

    redux-observable is an independent project with ongoing development and support made possible thanks to donations made by these awesome backers. If you'd like to join them, please consider:


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    This has peer dependencies of rxjs@5.x.x and redux, which will have to be installed as well.

    npm install --save redux-observable

    IMPORTANT: redux-observable does not add any of the RxJS operators to the Observable.prototype so you will need to import the ones you use or import all of them in your entry file. Learn more.

    Optional Adapters

    Epics use RxJS v5 by default. You can use other stream libraries (other than RxJS v5) by using an Adapter.

    You can write your own adapter too:

    const adapter = {
      input: input$ => /* convert Observable to your preferred stream library */,
      output: output$ => /* convert your preferred stream back to an Observable */

    See the existing adapters for examples. Keep in mind that while you still need RxJS v5 installed, redux-observable only pulls in the minimum amount of RxJS it needs internally--it doesn't import all of RxJS.


    We publish a UMD build inside our npm package. You can use it via the unpkg CDN:

    Watch an introduction

    Watch a video on redux-observable

    Online Live Examples

    To see redux-observable in action, here's a very simple example to play around with:



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    *redux-observable is a community-driven, entirely volunteer project and is not officially affiliated with or sponsored by any company.



    npm i redux-observable

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