{"ScriptPreparationCode":"var arr = [];\r\nfor (let i = 0; i \u003C 1000; i\u002B\u002B) {\r\n arr[i] = i;\r\n}\r\nvar len = arr.length","TestCases":[{"Name":"foreach","Code":"arr.forEach(item =\u003E item);","IsDeferred":false},{"Name":"for","Code":"for (let i = 0; i \u003C len; i\u002B\u002B) {\r\n return arr[i];\r\n}","IsDeferred":false},{"Name":"map","Code":"arr.map(item =\u003E item);","IsDeferred":false}]}