function getScript()

in website/content/js/head.js [493:512]

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

    function getScript(url) {

        var script;

        if (typeof url == 'object') {
            for (var key in url) {
                if (url[key]) {
                    script = { name: key, url: url[key] };
                }
            }
        } else {
            script = { name: toLabel(url),  url: url };
        }

        var existing = scripts[script.name];
        if (existing && existing.url === script.url) { return existing; }

        scripts[script.name] = script;
        return script;
    }