Error-tolerant ECMAScript parser
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.
Svelte parser for ESLint
Low footprint ECMAScript source code parser
A specification compliant robots.txt parser with wildcard (*) matching support.
An evented streaming XML parser in JavaScript
Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers
Incremental parser
parser for xcodeproj/project.pbxproj files
simple node sql parser
A renderer for editorjs block data for react
Highlighting system for Lezer parse trees
A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.
CSS/LESS/SCSS fast and minimalistic parser
Math and string formula parser.
An evented streaming XML parser in JavaScript
Incremental Markdown parser that consumes and emits Lezer trees
A custom parser for ESLint using the Hermes parser
Parser for the content attribute of the meta viewport
TypeScript definitions for conventional-commits-parser
Parse CSS media queries (spec-compliant)
Support for `import <defer|source>` phase syntax in Acorn
Transforms css values and at-rule params into the tree