Javascript

Babel 7.14 enables class fields & private methods by default in @babel/preset-env

Starting from Babel 7.14 @babel/plugin-proposal-class-properties and @babel/plugin-proposal-private-methods plugins are enabled by default in @babel/preset-env.

ES 12/2021 introduces new logical assignment operators

ES 12/2021 introduces new logical assignment operators for nullish(??=), AND(&&=) and OR(||=).

How to investigate your build size in Webpack

Let us look at a few handy tools that can help us in analyzing and reducing our bundle size.