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 unlocks Imperative Reactive Programming (IRP) in JavaScript!

AST recursive visitor

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

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

fuzzer for generative testing of ECMAScript parsers

ECMAScript Abstract Syntax Tree format

convert estree ast to babel

Clone AST without extra properties

confirm that a SpiderMonkey format AST represents an ECMAScript program

Convert a JavaScript value to an ESTree expression

Transform JSX in estrees to function calls (for react, preact, and most hyperscript interfaces)

JS processor powered by plugins part of the @unifiedjs collective

hast utility to transform to estree (JavaScript AST) JSX

Parser for edge template engine

Shorten (mangle) names in JavaScript code

Fast, extensible, statically typed, and light Javascript transformer 🌿

walk an AST, quickly