Determine if the current node version supports the `--preserve-symlinks` flag.

Various operations on Uint8Array data

Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`

TypeScript scope analyser for ESLint

Hooks for managing, caching and syncing asynchronous and remote data in React

A querystring parser that supports nesting and arrays, with a depth limit

Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.

Utilities for working with TypeScript + ESLint together

The `postinstall` script helper for handling native bindings in legacy `npm` versions

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. It runs as JavaScript and works in all modern browsers, as well as in Node.js (via jsdom). DOMPurify is written by security people who have vast background in web a

A pure JavaScript W3C standard-based (XML DOM Level 2 Core) DOMParser and XMLSerializer module.

Bash-like brace expansion, implemented in JavaScript. Safer than other brace expansion libs, with complete support for the Bash 4.3 braces specification, without sacrificing speed.

🐻 Bear necessities for state management in React

TypeScript plugin for ESLint

Pure random number generator written in TypeScript

2KB immutable date time library alternative to Moment.js with the same modern API

Type utilities for working with TypeScript + ESLint together

Allows you to build compile-time libraries

Wrap words to a specified length.