$()

in js/customscripts.js [21:48]

• 8 lines of code
• 2 McCabe index (conditional complexity)

$(function() {
    var json, tabsState;
    $('a[data-toggle="pill"], a[data-toggle="tab"]').on('shown.bs.tab', function(e) {
        var href, json, parentId, tabsState;

        tabsState = localStorage.getItem("tabs-state");
        json = JSON.parse(tabsState || "{}");
        parentId = $(e.target).parents("ul.nav.nav-pills, ul.nav.nav-tabs").attr("id");
        href = $(e.target).attr('href');
        json[parentId] = href;

        return localStorage.setItem("tabs-state", JSON.stringify(json));
    });

    tabsState = localStorage.getItem("tabs-state");
    json = JSON.parse(tabsState || "{}");

    $.each(json, function(containerId, href) {
        return $("#" + containerId + " a[href=" + href + "]").tab('show');
    });

    $("ul.nav.nav-pills, ul.nav.nav-tabs").each(function() {
        var $this = $(this);
        if (!json[$this.attr("id")]) {
            return $this.find("a[data-toggle=tab]:first, a[data-toggle=pill]:first").tab("show");
        }
    });
});