ECMAScript 2017 (ES8) is the 8th edition of the ECMAScript Language Specification

• https://262.ecma-international.org/8.0/

• http://www.ecma-international.org/ecma-262/8.0/index.html

• https://en.wikipedia.org/wiki/ECMAScript#ES2017

• https://flaviocopes.com/es2017/

https://github.com/tc39/proposals/blob/master/finished-proposals.md

• https://github.com/tc39/proposal-object-values-entries

• https://github.com/tc39/proposal-string-pad-start-end

• https://github.com/tc39/proposal-object-getownpropertydescriptors

• https://github.com/tc39/proposal-trailing-function-commas

• https://github.com/tc39/ecmascript-asyncawait

• https://github.com/tc39/ecmascript_sharedmem

Description

The 8th edition, officially known as ECMAScript 2017 , was finalized in June 2017.

Includes async/await constructions, which work using generators and promises.

ECMAScript 2017 (ES2017), the eighth edition, includes features for concurrency and atomics, syntactic integration with promises (async/await).

async/await

• async/await Async/await for ECMAScript (https://github.com/tc39/ecmascript-asyncawait)
  • Async Functions for ECMAScript