getCookie: function()

in src/apache-unomi-tracker.js [655:668]

• 14 lines of code
• 4 McCabe index (conditional complexity)

        getCookie: function (cookieName) {
            var name = cookieName + '=';
            var ca = document.cookie.split(';');
            for (var i = 0; i < ca.length; i++) {
                var c = ca[i];
                while (c.charAt(0) == ' ') {
                    c = c.substring(1);
                }
                if (c.indexOf(name) == 0) {
                    return c.substring(name.length, c.length);
                }
            }
            return null;
        },