function unique()

in style/js/catalog/bloodhound.js [481:490]

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

        function unique(array) {
            var seen = {}, uniques = [];
            for (var i = 0, len = array.length; i < len; i++) {
                if (!seen[array[i]]) {
                    seen[array[i]] = true;
                    uniques.push(array[i]);
                }
            }
            return uniques;
        }