Port of jQuery.extend for node.js and the browser

Extend an object with the properties of additional objects. node.js/javascript util.

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.

extend an object

Recursive object extending

extend like a boss

JSS plugin that enables mixing in styles.

Support for `import <defer|source>` phase syntax in Acorn

A CSS Modules transform to extract export statements from local-scope classes

minimal implementation of a PassThrough stream

Modern, fast React.js JSX parser

Node's internal object extension function

Support for import attributes in acorn

Map `visit` over an array of objects.

Miscellaneous helper functions.

Use the @extend at-rule and functional selectors in CSS

ESLint plugin to prevent use of extended native objects

TypeScript definitions for extend

Beautiful base styling for LiveKit components that you can use as is, build upon, or create your own.

Tree utilities which provides a full-featured extend and object-cloning facility, and various tools to deal with nested object structures.