Observer the size of an element over time

Detects clicks outside React components, and also handles keypresses.

EventSource polyfill for browser and node.js

Node's path builtin module exposed as dual ESM/CJS and browser-compatible out of the box.

A markdown parser built for speed

Detect if a string is a data URL

Simple and Performant Language detection library (pure JS and zero dependencies)

Detect if the current device support the specified emoji

Detect mime type and encoding (aka Content-Type) from buffer, file content and filename.

Create a security plugin for node.js

cascade select ui component for react

A small library to detect which features of WebAssembly are supported in your current browser.

Detect and format files

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

Detect chord name based on note names

A Javascript library to detect browser, version and platform

Stylelint plugin for stylehacks linting.

## Installation

Simple object hashing, serialization and comparison utils.

JavaScript parser written in OCaml. Produces ESTree AST