Compile ES2015 arrow functions to ES5

Compile ES2015 destructuring to ES5

Compile ES2015 block scoping (const and let) to ES5

Allow parsing of async generator functions

Compile ES2015 classes to ES5

Compile ES2015 for...of to ES5

Add a __self prop to all JSX Elements

Development server for Rspack

Allow parsing of import.meta

Clean up error stack traces

Allow parsing of class properties

Apply ES2015 function.name semantics to all functions

A local Prisma Postgres server for development and testing

Add a __source prop to all JSX Elements

Compile ES2015 shorthand properties to ES5

Explode async and generator functions into a state machine.

Compile ES2015 Unicode regex to ES5

Compile ES2015 spread to ES5

Stable public API for Paperclip plugins — worker-side context and UI bridge hooks

Transform optional chaining operators into a series of nil checks