EcmaScript 2021 tutorials
Es12 also known asEcmaScript2021, is the latest JavaScript version released in the 2021 year.
ES12. TC39 is the approving committee to add features to JavaScript. Prerequisite
- Basic JavaScript is required.
Latest ES12 or ECMAScript2021 Features in javascript
The following is the list of latest javascript features in 2020.
| Feature | Description |
|---|---|
| String.prototype.replaceAll() | replace matching occurrence from a given string |
WeakRefs | Imports modules at runtime or conditional expression |
| Logical Assignment Operators | Logical Assignment Operators |
| Numeric Separators | (/javascript/es12-numeric-separator) Numeric Separators |
| Promise.any | promise any method |
As you can check all the proposals and their release date in finished proposals
