Static AST checker for accessibility rules on JSX elements.

Flow types for the Javascript AST

Transform HAST to Babel AST (JSX)

Search and Rewrite code at large scale using precise AST pattern

Compliance tests for textlint's AST(Abstract Syntax Tree).

A library for analysing JS RegExp

A JavaScript parser built from the Hermes engine

Provides a simple Javascript AST traversal utility that traverses all nodes / children regardless of type.

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Collection of useful helper functions when trying to determine module type (CommonJS or AMD) properties of an AST node.

Search and Rewrite code at large scale using precise AST pattern

Search and Rewrite code at large scale using precise AST pattern

AST utility module for statically analyzing JSX

A library for adding htmlbars to ember CLI

A library for finite automata and regular expressions in the context of JS RegExp

magic-string with AST shortcut.

Types for Oxc AST nodes

Spec-agnostic AST layer for Kubb. Defines the node tree, visitor pattern, factory functions, and type guards used across all code generation plugins.

Tools necessary for parsing stage of ApiDOM, specifically for syntactic analysis.

Hand-written ICU MessageFormat parser with compatible output as [`intl-messageformat-parser`](https://www.npmjs.com/package/intl-messageformat-parser) but 6 - 10 times as fast.