Acorn is a tiny, fast JavaScript parser written in JavaScript.

acorn.js defines the main parser interface. The library also comes with a error-tolerant parser and an abstract syntax tree walker, defined in other files.

This package contains the acorn module for Node.js.

This package contains also small pluggins packages acorn-bigint, acorn-dynamic-import, acorn-jsx, acorn-node, acorn-private-class-elements, acorn-class-fields, acorn-static-class-features, acorn-export-ns-from, acorn-numeric-separator, acorn-private-methods.

Node.js is an event-based server-side JavaScript engine.