code-refactor-js-mediawiki

name	code-refactor-js-mediawiki
description	Refactor JavaScript code in a MediaWiki extension without changing behaviour. Use when asked to improve structure, modernise syntax, or apply clean-code improvements to JS or CSS files in a MediaWiki context.

Load the following reference files before starting work:

• references/01-universal-code-refactor.md
• references/02-mediawiki-general.md
• references/03-mediawiki-js.md
• references/04-mediawiki-css.md
• references/05-mediawiki-install-deps.md
• references/06-mediawiki-run-tests-npm.md
• references/07-mediawiki-run-pre-commit.md
• references/08-mediawiki-debug-browser-playwright.md