Es11, also known as ECMAScript 2020, is the most recent javascript language to be released in 2020.

ES11. TC39 is the approving committee to add new features to javascript. The same features already ported to other javascript engines like V8(Nodejs) and spidermonkey.


Basic Javascript is required

Latest ES11 or ECMAScript2020 Features in javascript

The following is the list of latest javascript features in 2020.

Promise.allSettledallSettled used to know the result of promises fullfilled or rejected
Nullish Coalescing OperatorNullish Coalescing Operator
Optional Chaining OperatorJSON stringify is enhanced to support unicode characters
Private Class variablesprivate variables introduced for internal use