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RxJS 5 sample

HTML

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

JavaScript

const listener = Rx.Observable.merge(
    Rx.Observable.fromEvent(document, 'mousedown').mapTo(false),
    Rx.Observable.fromEvent(document, 'mousemove').mapTo(true)
  )
  .sample(Rx.Observable.fromEvent(document, 'mouseup'))
  .subscribe(isDragging => {
    console.log('Were you dragging?', isDragging);
  })

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sample - 2

RxJS 5 sample

HTML

JavaScript

Please Whitelist JSFiddle in your content blocker.

Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console