This is the source code repository for usage examples of ES2020 features. For explanation, you can refer to this article on my blog: https://olivier.codes/2020/04/12/ES2020-Summary-of-new-features-with-examples/

ES2020 Examples

A set of examples of the new ES2020 javascript features :

• Dynamic Import: await import(path)
• BigInt()
• Nullish Coalescing Operator (??)
• Optional Chaining Operator (?.)
• Private Variable in Class
• Promise.AllSettled
• String.prototype.matchAll

How to use ?

You must have installed NPX (version >= 6.13), Node.js (version >= 12.16) and Yarn (version >= 1.21).

Run the following :

$ yarn install
$ npx babel-node examples/bigInt.js

Thanks