Javascript Redis protocol (RESP) parser
WebAssembly text format printer
A javascript library to extract Exif metadata from images, in node and in the browser.
A JavaScript parser built from the Hermes engine
CSV parsing implementing the Node.js `stream.Transform` API
YAML 1.2 parser and serializer
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment
Parse binary files with a schema into nicely readable objects
Regular Expressions parser in JavaScript
modern OpenAPI parser written in TypeScript
A small, fast, and correct TOML parser/serializer
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.
JavaScript parser written in OCaml. Produces ESTree AST
Oxc Parser Node API
Astro component parser for ESLint
Transforms css values and at-rule params into the tree
parser for xcodeproj/project.pbxproj files
Incremental Markdown parser that consumes and emits Lezer trees
Maintained replacement for ESLint's deprecated SourceCode#getJSDocComment along with other jsdoc utilities
An implementation of the WHATWG URL Standard's URL API and parsing machinery
Parser for the content attribute of the meta viewport
lezer-based HTML grammar
Swagger 2.0 and OpenAPI 3.x parser and validator for Node and browsers
sprintf parser and basic formatter