Selector parser with built in methods for working with selector strings.

Streaming CSV parser that aims for maximum speed as well as compatibility with the csv-spectrum test suite

Browser parser and runtime for HyperMap APIs

Range header field string parser

An ESLint custom parser which leverages TypeScript ESTree

CSS Object Model implementation and CSS parser

Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers

Fastest, most accurate & effecient user agent string parser, uses Browserscope's research for parsing

Streaming, source-agnostic EventSource/Server-Sent Events parser

CSS Object Model implementation and CSS parser

Algorithms to help you parse CSS from an array of tokens.

An inline style parser.

Create a JSON-friendly object from an SVG string

Hand-written ICU MessageFormat parser with compatible output as [`intl-messageformat-parser`](https://www.npmjs.com/package/intl-messageformat-parser) but 6 - 10 times as fast.

ECMAScript code generator

An evented streaming XML parser in JavaScript

Pure Javascript JSON to CSV converter.

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment

Yet another simple Postgres SQL parser/modifier

Parse dxf files into a readable, logical js object.