Simple JavaScript expression evaluator
Lezer-based FEEL grammar
Validate XML, Parse XML, Build XML without C/C++ based libraries
An inline style parser.
Streaming, source-agnostic EventSource/Server-Sent Events parser
A parser to Amazon Resource Names
Framework agnostic template expression parser
A JavaScript parser for Google Closure Compiler and JSDoc type expressions.
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment
A pure JS HTTP parser for node.
Range header field string parser
parse SPDX license expressions
Convert Oniguruma patterns to native JavaScript RegExp
Parser for edge template engine
JMESPath implementation in javascript
Mathematical expression evaluator fork with exports map, prototype pollution and code injection security fixes
Algorithms to help you parse CSS from an array of tokens.
A zero-dependency cron parser and scheduler for Node.js, Deno and the browser.
A flexible math expression evaluator
Streaming HTML parser with scripting support.
TypeScript definitions for yargs-parser
Babel plugin which switches Babel to use the Hermes parser.
Scanner and parser for JSON with comments.
socket.io protocol parser