Error-tolerant ECMAScript parser
Fault-tolerant CSS parser for PostCSS
lezer-based HTML grammar
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment
Parse, Resolve, and Dereference JSON Schema $ref pointers
Streaming SAX-style HTML parser.
Streaming, source-agnostic EventSource/Server-Sent Events parser
npm query parser and tools
A parser to Amazon Resource Names
An evented streaming XML parser in JavaScript
A javascript library to extract Exif metadata from images, in node and in the browser.
Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers
Streaming CSV parser that aims for maximum speed as well as compatibility with the csv-spectrum test suite
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.
JSON, JSONC and JSON5 parser for use with ESLint plugins
Syntax tree data structure and parser interfaces for the lezer parser
Javascript source code parser with the goal of parsing vuex
Support for `import <defer|source>` phase syntax in Acorn
CSS Object Model implementation and CSS parser
Incremental Markdown parser that consumes and emits Lezer trees
Fast & forgiving HTML/XML parser
HTML to DOM parser.
Javascript Redis protocol (RESP) parser
Parse CSS Cascade Layer names.