showSection: function()

in MotionMark/resources/runner/motionmark.js [423:442]

• 16 lines of code
• 3 McCabe index (conditional complexity)

    showSection: function(sectionIdentifier, pushState)
    {
        var sections = document.querySelectorAll("main > section");
        for (var i = 0; i < sections.length; ++i) {
            document.body.classList.remove("showing-" + sections[i].id);
        }
        document.body.classList.add("showing-" + sectionIdentifier);

        var currentSectionElement = document.querySelector("section.selected");
        console.assert(currentSectionElement);

        var newSectionElement = document.getElementById(sectionIdentifier);
        console.assert(newSectionElement);

        currentSectionElement.classList.remove("selected");
        newSectionElement.classList.add("selected");

        if (pushState)
            history.pushState({section: sectionIdentifier}, document.title);
    },