{"ScriptPreparationCode":"var arr = [];\r\nvar mapArr = [];\r\nfor (var i = 0; i \u003C 12345; i\u002B\u002B) {\r\n arr[i] = i;\r\n}\r\n\r\nfunction someFn(i) {\r\n return i % 2 === 0;\r\n\r\n}\r\n","TestCases":[{"Name":"FilterFilter","Code":"arr.filter(someFn);","IsDeferred":false},{"Name":"Map","Code":"arr.map((el, idx) =\u003E {\r\n if (el % 2 === 0) {\r\n mapArr.push(el);\r\n }\r\n});","IsDeferred":false}]}