Turn async functions into ES2015 generators

Add a __source prop to all JSX Elements

This plugin transforms checks for a private property in an object

Turns off all rules that are unnecessary or might conflict with Prettier.

Compile ES2015 destructuring to ES5

Compile ES2015 default and rest parameters to ES5

Compile ES2015 classes to ES5

Compile ES2015 for...of to ES5

Compile ES2015 spread to ES5

Allow parsing of async generator functions

Compile ES2015 computed properties to ES5

Allow parsing of import.meta

Compile ES2015 shorthand properties to ES5

Compile ES2015 template literals to ES5

Explode async and generator functions into a state machine.

Allow parsing of class properties

Compile ES2015 Unicode regex to ES5

Allow parsing of the logical assignment operators

Compile ES2015 unicode string and number literals to ES5

Transform optional chaining operators into a series of nil checks