that.keyupHandler = function()

in workshop/Server/js/auto-complete.js [162:185]

• 23 lines of code
• 13 McCabe index (conditional complexity)

            that.keyupHandler = function(e){
                var key = window.event ? e.keyCode : e.which;
                if (!key || (key < 35 || key > 40) && key != 13 && key != 27) {
                    var val = that.value;
                    if (val.length >= o.minChars) {
                        if (val != that.last_val) {
                            that.last_val = val;
                            clearTimeout(that.timer);
                            if (o.cache) {
                                if (val in that.cache) { suggest(that.cache[val]); return; }
                                // no requests if previous suggestions were empty
                                for (var i=1; i<val.length-o.minChars; i++) {
                                    var part = val.slice(0, val.length-i);
                                    if (part in that.cache && !that.cache[part].length) { suggest([]); return; }
                                }
                            }
                            that.timer = setTimeout(function(){ o.source(val, suggest) }, o.delay);
                        }
                    } else {
                        that.last_val = val;
                        that.sc.style.display = 'none';
                    }
                }
            };