MediaWiki:Common.js

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mw.loader.using('mediawiki.util').done(function() {
    const script = document.createElement('script');
    script.src = '/extensions/SliderExtension/modules/slider.js';
    document.head.appendChild(script);
});
mw.hook('ext.popups').add(function() {
    $('.portable-infobox').each(function() {
        $(this).addClass('popup-infobox');
    });
});