every - 2

RxJS 5 every

by gbos

HTML

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

JavaScript

//emit 5 values
const allEvens = Rx.Observable.of(2,4,6,8,9,10);
const example = allEvens
  //is every value even?
  .every(val => val % 2 === 0);
//output: true
const subscribe = example.subscribe(val => console.log(val));