LiveReload server
TypeScript definitions for graceful-fs
libp2p-compatible implementation of the WebSocket API
Test if a finite double-precision floating-point number is an integer.
React Rainbow Firebase
Web API compatible fetch implementation
64-bit complex number.
Web component it-carousel del Design system .italia
wait-on is a cross platform command line utility and Node.js API which will wait for files, ports, sockets, and http(s) resources to become available
A decoupled events-based mechanism for components to report errors and an API for products to report client-side errors.
tap-producing test harness for node and browsers
In development
modern OpenAPI parser written in TypeScript
Relaxed JSON is strict superset JSON, relaxing strictness of valilla JSON
Finds the angle formed by two adjacent segments.
NPM package providing a launcher for Gwen-Web.
Return an unsigned 32-bit integer corresponding to the IEEE 754 binary representation of a single-precision floating-point number.
Convert DataTransfer object to a list of File objects
Multi-platform UI/mobile automation for AI agents — MCP server + shipped skills.
Boolean operations and offsetting library in Javascript
fast and safe way to escape and unescape &<>'" chars
A library for declarative use of Mutation Observer API with Angular
Fast and low overhead web framework, for Node.js
Connect is a family of libraries for building and consuming APIs on different languages and platforms, and [@connectrpc/connect](https://www.npmjs.com/package/@connectrpc/connect) brings type-safe APIs with Protobuf to TypeScript.