{"ScriptPreparationCode":"var arr = [];\r\nfor (var i = 0; i \u003C 12345; i\u002B\u002B) {\r\n arr[i] = i;\r\n}\r\n\r\nvar obj = {};","TestCases":[{"Name":"forEach","Code":"arr.forEach((item, index) =\u003E obj[index] = item);","IsDeferred":false},{"Name":"reduce","Code":"sumReduce = arr.reduce((lastValue, item, index) =\u003E {\r\n return lastValue[index] = item;\r\n}, {});","IsDeferred":false}]}