Deeply mix the properties of objects into the first object. Like merge-deep, but doesn't clone.

WebSocket buffer utils

Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors.

Generates and consumes source maps

the mighty option parser used by yargs

Resizable dockable react component

The jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.

Detect whether or not an object is a Typed Array

A React helper hook for storing latest value in ref object (updated in useEffect's callback).

Escape RegExp special characters

Get the path of the parent module

Brace expansion as known from sh/bash

HTTP server cookie parsing and serialization

Copy a descriptor from object A to object B

Set an array of unique values as the property of an object. Supports setting deeply nested properties using using object-paths/dot notation.

Polyfill to provide array.find on IE.

Returns true if a value is any of the object types: array, regexp, plain object, function or date. This is useful for determining if a value can be extended, e.g. "can the value have keys?"

serialization utils for emotion

> Simple styling in React.

Node.js native addon binary install tool

Deprecate all the things

A list of color names and its values

A ridiculously light-weight argument validator (now browser friendly)

The string_decoder module from Node core