Zone Promises

HTML

<script src="https://unpkg.com/[email protected]?main=browser"></script>
<script src="https://unpkg.com/[email protected]/client/shim.js"></script>

JavaScript

// See 'External Resources' in left panel

// This fiddle loads Zone.js and core-js scripts. 
// Change the order of the scripts to impact the output.

const p = Promise.resolve();

console.log(p.constructor.name); 
// ZoneAwarePromise are overriden if core-js is last => output is `Promise` in such case

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Zone Promises

HTML

JavaScript

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

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console