MediaWiki:Common.js

loadScript('/MediaWiki:Scripting.js?action=raw&ctype=text/javascript');

function makeVisible(el) {
    el.style.display = 'inline';
}
// show edit items when a user is logged in
if (window.mw.config.values.wgUserId) {
    Array.from(document.getElementsByClassName('controls-loggedin')).forEach(makeVisible);
}

// make sunwater logo area clickable
document.querySelector('#p-tb').addEventListener('click', function (e) {
    function isInPath(p) {
        return p.parentNode.nodeName === 'A';
    }

    const isMenuItem = isInPath(e.path[0]);

    if (!isMenuItem) {
        document.location = 'https://sunwater.org';
        return false;
    }
});

function parse(data) {
    const text = data.text();
    return text; // Promise
}

function evals(script) {
    try {
        eval(script);
    } catch (e) {
        console.log('failed', e);
    }
}

function loadScript(url) {
    fetch(url)
        .then(parse)
        .then(evals);
}