Compile ES2015 shorthand properties to ES5

Allow parsing of the U+2028 LINE SEPARATOR and U+2029 PARAGRAPH SEPARATOR in JS strings

Remove nullish coalescing operator

Compile ES2015 unicode string and number literals to ES5

Explode async and generator functions into a state machine.

Compile ES2015 Unicode regex to ES5

Compile ES2015 object super to ES5

Transform optional chaining operators into a series of nil checks

Transform import() expressions

Apply ES2015 function.name semantics to all functions

Drag and Drop library to support react-trello project

ESLint plugin for Next.js.

A performant, customizable React Native signature canvas with advanced error handling, WebView optimization, and TypeScript support for iOS, Android, and Expo

Transforms new.target meta property

Allow parsing of optional catch bindings

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

Allow parsing of '#foo in obj' brand checks

Allow parsing of top-level await in modules

Ensure that no reserved words are used.

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