The ESTree Spec

ECMAScript code generator

PSA: moved into babel/babel as @babel/parser -->

🌳 Tiny and fast JavaScript code generator from an ESTree-compliant AST.

A 100% compliant, self-hosted javascript parser - https://meriyah.github.io/meriyah

ECMAScript JS AST traversal functions

ECMAScript AST query library.

Escope: ECMAScript scope analyzer

A blazing fast 100% spec compliant, self-hosted javascript parser written in Typescript

An 100% spec compliant ES2022 JavaScript toolchain

esmangle is mangler / minifier for Mozilla Parser API AST

utility box for ECMAScript language tools

Proper (AST-based) JavaScript code templating with source maps support.

A runtime extension to JavaScript that enables us do Imperative Reactive Programming (IRP) in the very language!

AST recursive visitor

👟 Tiny and fast ESTree-compliant AST walker and modifier.

fuzzer for generative testing of ECMAScript parsers

ECMAScript Abstract Syntax Tree format

Safely evaluate JavaScript (estree) expressions, sync and async.

convert estree ast to babel