Manual:JS/API/UI Extension Developer Library

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JS/API/UI Extension Developer Library
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The JS/API/UI Extension Developer Library (JEDL) is a collection of pages on the 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 — those people who extend Wikipedia and other MediaWiki sites primarily through Javascript.

JS/API/UI Extension Developer Resources

Migration guide for users
Default modules
Developing with ResourceLoader
Migration guide for extension developers
JavaScript Deprecations
List of JavaScript Deprecations
Version 1 Design Specification
Version 2 Design Specification
List of ResourceLoader-compatible extensions

Help desk