2 // Connect OOjs UI to MediaWiki's localisation system
3 OO
.ui
.getUserLanguages
= mw
.language
.getFallbackLanguageChain
;
5 // Connect OOjs UI's deprecation warnings to MediaWiki's logging system
6 OO
.ui
.warnDeprecation = function ( message
) {
7 mw
.track( 'mw.deprecate', 'oojs-ui' );
8 mw
.log
.warn( message
);