Helper function to replace supers

Validate plugin/preset options

Babel compiler core.

Add a __source prop to all JSX Elements

Add a __self prop to all JSX Elements

A collection of JavaScript globals for Babel internal usage

A utility package to parse strings

Compile ES2015 destructuring to ES5

A JavaScript parser

Compile ES2015 classes to ES5

Helper functions on Babel compilation targets

The Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes

Compile ES2015 shorthand properties to ES5

Allow parsing of async generator functions

Compile ES2015 Unicode regex to ES5

Helper to wrap functions inside a function call.

Explode async and generator functions into a state machine.

Allow parsing of class properties

Transform optional chaining operators into a series of nil checks

A tiny cross-platform promise based wrapper around child_process.spawn.