A specification compliant robots.txt parser with wildcard (*) matching support.
Cross-browser Error parser
Incremental parser
Svelte parser for ESLint
HTML to DOM parser.
Modern, fast React.js JSX parser
JSON, JSONC and JSON5 parser for use with ESLint plugins
The pug parser (takes an array of tokens and converts it to an abstract syntax tree)
HTTP server cookie parsing and serialization
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment
MermaidJS parser
CSS Object Model implementation and CSS parser
socket.io protocol parser
Convert character encodings in pure javascript.
CLI arguments parser. Native port of python's argparse.
Sort interface and string enum keys
Parser for the client for the realtime Engine
A module to parse color values
Streaming CSV parser that aims for maximum speed as well as compatibility with the csv-spectrum test suite
Option parsing for Node, supporting types, shorthands, etc. Used by npm.
A TOML parser that produces output compatible with ESLint
JavaScript parser written in OCaml. Produces ESTree AST
ECMAScript parsing infrastructure for multipurpose analysis
Parse math interval