Compile ES2015 for...of to ES5

Compile ES2015 template literals to ES5

Compile ES2015 shorthand properties to ES5

Helper function to replace certain member expressions with function calls

Compile ES2015 Unicode regex to ES5

Helper to wrap functions inside a function call.

Allow parsing of class properties

Hardware-accelerated JavaScript library for machine intelligence

Explode async and generator functions into a state machine.

Compile ES2015 spread to ES5

Transform optional chaining operators into a series of nil checks

Compile exponentiation operator to ES5

Compile ES2015 default and rest parameters to ES5

Compile ES2015 unicode string and number literals to ES5

Allow parsing of import.meta

Add a __source prop to all JSX Elements

Add a __self prop to all JSX Elements

Java Script Object eXchange.

Parse regular expressions' unicodeSets (v) flag.

Allow parsing of BigInt literals