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I am not able to find from which version ES is supported to async and await functions. If anyone knows please attach link might add advantage.

async function asynchronus(){

}

I am not able to find from which version ES is supported to async and await functions. If anyone knows please attach link might add advantage.

async function asynchronus(){

}
  • javascript
Share Improve this question asked Jan 7, 2019 at 13:24 Vasantha Kumar BodduVasantha Kumar Boddu 1811 gold badge2 silver badges15 bronze badges 2
  • 3 ES 2017. developer.mozilla/en-US/docs/Web/JavaScript/Reference/… developer.mozilla/en-US/docs/Web/JavaScript/Reference/… – Rubens Melo Commented Jan 7, 2019 at 13:28
  • thanks @JaromandaX – Rubens Melo Commented Jan 7, 2019 at 13:32
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1 Answer 1

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You can find it on the MDN-Async and MDN-Await.

Async and Await are standard sinds ECMAScript 2017.
Await has some issues in the ECMAScript 2017 version.
It will be fixed in ECMAScript 2018

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