floriankraft

## rxjs-basics.md

      
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                mhlzr
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              August 21, 2020 09:51
            
              
                RxJS basics
              
          
    RxJS

Why?


Simplifies asynchronous flows
"alternative" to Promises (cancellable, less code, multiple values, ...)
Big hype some years ago
used in Angular (HTTP, NGXS, NgRX, ...) (https://angular.io/guide/rx-library)
Proposal for ECMAScript (https://github.com/tc39/proposal-observable)