Compile regular expressions using named groups to ES5.

Allows you to build compile-time libraries

Compile ES2015 classes to ES5

Compile ES2015 object super to ES5

Allow parsing of optional properties

Allow parsing of object rest/spread

Allow parsing of '#foo in obj' brand checks

Compile regular expressions using the `s` (`dotAll`) flag to ES5.

This transformer wraps all typeof expressions with a method that replicates native behaviour. (ie. returning “symbol” for symbols)

Allow parsing of the logical assignment operators

Compile ES2015 shorthand properties to ES5

Transforms new.target meta property

Ensure that no reserved words are used.

A Babel plugin to inject imports to core-js@2 polyfills

Compile ES2015 Unicode regex to ES5

Allow parsing of class properties

Explode async and generator functions into a state machine.

Turn async generator functions into ES2015 generators

Compile object rest and spread to ES5

Transform optional chaining operators into a series of nil checks