{"ScriptPreparationCode":"window.arr = Array.from({ length: 10000000 }, (_, i) =\u003E \u0060Option ${i \u002B 1}\u0060);","TestCases":[{"Name":"map","Code":"const newArr = window.arr.map(element =\u003E ({ label: element, value: element }));\r\n\r\nnewArr.unshift({ label: \u0027User\u0027, value: \u0027User\u0027 });","IsDeferred":false},{"Name":"forEach/push","Code":"const newArr = [];\r\n\r\nnewArr.push({ label: \u0027User\u0027, value: \u0027User\u0027 })\r\n\r\nwindow.arr.forEach(element =\u003E {\r\n\tnewArr.push({ label: element, value: element })\r\n})","IsDeferred":false}]}