every

RxJS 5 every

by Brian Troncone

HTML

<script src="https://npmcdn.com/@reactivex/[email protected]/dist/global/Rx.umd.js"></script>

JavaScript

//emit 5 values
const source = Rx.Observable.of(1,2,3,4,5);
const example = source
  //is every value even?
  .every(val => val % 2 === 0)
//output: false
const subscribe = example.subscribe(val => console.log(val));