Powerful and compliant CSS selector parser.
LZ-based compression algorithm
Incremental parser
Maintained replacement for ESLint's deprecated SourceCode#getJSDocComment along with other jsdoc utilities
An ESLint plugin that validates TypeScript doc comments
Parse raw conventional commits.
A fast, efficient parser for multipart streams in any JavaScript environment
WebAssembly text format printer
A parser for .properties files written in javascript
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.
Parse CSS media queries (spec-compliant)
Basic IP rate-limiting middleware for Express. Use to limit repeated requests to public APIs and/or endpoints such as password reset.
CSS Object Model implementation and CSS parser
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment
Fast & forgiving HTML/XML parser
AWS SDK for JavaScript Lambda Client for Node.js, Browser and React Native
Parses and serializes `.po` file content.
Regular Expressions parser in JavaScript
Parse JavaScript one character at a time to look for snippets in Templates. This is not a validator, it's just designed to allow you to have sections of JavaScript delimited by brackets robustly.
HCL v2 parser for JavaScript
TS target for peggy parser generator
An absurdly small JSONC parser.
A small, fast, and correct TOML parser/serializer
An AsyncAPI schema parser for Protocol Buffers data types.