{"ScriptPreparationCode":null,"TestCases":[{"Name":"Map","Code":"const array2 = new Array(1000000).fill(0).map((item, index) =\u003E index);","IsDeferred":false},{"Name":"Preallocation","Code":"const array2 = new Array(1000000).fill(0);\r\nfor (let i = 0; i \u003C array2.length; i\u002B\u002B) array2[i] = i;","IsDeferred":false}]}