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An AST-based pattern checker for JavaScript.
A parser that converts TypeScript source code into an ESTree compatible form
An Esprima-compatible JavaScript parser built on Acorn
ECMAScript parsing infrastructure for multipurpose analysis
A query library for ECMAScript AST using a CSS selector like query language.
WebAssembly binary format parser
Esprima-compatible implementation of the Mozilla JS Parser API
- ast
- abstract syntax tree
- hierarchy
- mozilla
- spidermonkey
- parser api
- esprima
- types
- type system
- type checking
- dynamic types
- parsing
- transformation
- syntax
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
An ESLint custom parser which leverages TypeScript ESTree
Regular expression parser for ECMAScript.
- regexp
- regular
- expression
- parser
- validator
- ast
- abstract
- syntax
- tree
- ecmascript
- es2015
- es2016
- es2017
- es2018
- View more
AST utils for webassemblyjs
Regular expression parser for ECMAScript.
- regexp
- regular
- expression
- parser
- validator
- ast
- abstract
- syntax
- tree
- ecmascript
- es2015
- es2016
- es2017
- es2018
- View more
WebAssembly text format printer
Generate regular expressions from regjsparser’s AST.
AST utility module for statically analyzing JSX
Detect global variables in JavaScript using acorn
unist utility to recursively walk over nodes, with ancestral information
utilities for working with typescript's AST
parse, inspect, transform, and serialize content through syntax trees
Flow types for the Javascript AST