Manual:JS/API/UI Extension Developer Library

The JS/API/UI Extension Developer Library (JEDL) is a collection of pages on the MediaWiki.org website which can help developers in regards to using JavaScript (JS) within MediaWiki, MediaWiki's Application Programming Interface (API) and MediaWiki's User Interface (UI).

We expect that this will be especially useful for gadget authors &mdash; those people who extend Wikipedia and other MediaWiki sites primarily through Javascript.

JS/API/UI Extension Developer Resources

 * API
 * ResourceLoader
 * Origins
 * Requirements
 * Migration guide for users
 * Default modules
 * Developing with ResourceLoader
 * Migration guide for extension developers
 * JavaScript Deprecations
 * List of JavaScript Deprecations
 * Vocabulary
 * Version 1 Design Specification
 * Version 2 Design Specification
 * List of ResourceLoader-compatible extensions
 * GlobalFunctions.php
 * CSS