Get Revised Open Application List on pressing of Alt + Tab (no of tab hits, matters)

altTabApplicationList.js

function moveElement(array, fromIndex, toIndex) {
    var element = array[fromIndex];
    array.splice(fromIndex, 1);
    array.splice(toIndex, 0, element);
}

function getTabList(openApplicationsCount, tabKeyPressedCount, openApplicationsList) {
    var activeTabApplicationIndex = tabKeyPressedCount - 1;
    // var activeApplicationTab = openApplicationsList[activeTabApplicationIndex];
    // openApplicationsList.splice(activeTabApplicationIndex, 1);
    // openApplicationsList.unshift(activeApplicationTab);
    moveElement(openApplicationsList, activeTabApplicationIndex, 0);
    return openApplicationsList;
}