Option parsing for Node, supporting types, shorthands, etc. Used by npm.
Parse a wide range of date formats including human-input dates
Low footprint ECMAScript source code parser
Svelte parser for ESLint
Range header field string parser.
Extract the TLD/domain/subdomain parts of an URL/hostname against mozilla TLDs 'official' listing .
Incremental parser
A specification compliant robots.txt parser with wildcard (*) matching support.
Convert character encodings in pure javascript.
A package to convert JSON schema (draft 4+) objects into Zod schemas in the form of Zod objects at runtime.
Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers
Utility for parsing and converting ROS Xacro files in Javascript.
Highlighting system for Lezer parse trees
Parses Emmet CSS abbreviation into AST tree
Standalone CSS Selector Finder and Parser.
CSS/LESS/SCSS fast and minimalistic parser
Parses emails to remove replies and other potentially unwanted data
Parser for the content attribute of the meta viewport
Transforms css values and at-rule params into the tree
parse argument options
Support for `import <defer|source>` phase syntax in Acorn
A module to parse color values
Fast & effecient user agent string parser. Uses uap-core (Browserscope) data for parsing. Drop-in replacement for useragent
Streaming JSON parser in Javascript for Node.js, Deno and the browser