{"ScriptPreparationCode":null,"TestCases":[{"Name":"1","Code":"const arr = Array.from({ length: 1e6 }, (_, i) =\u003E i);\r\n\r\nconst a = Object.fromEntries(arr.map((i) =\u003E [i, i]));","IsDeferred":false},{"Name":"2","Code":"const arr = Array.from({ length: 1e6 }, (_, i) =\u003E i);\r\n\r\nconst b = {};\r\nfor (const i of arr) b[i] = i;","IsDeferred":false}]}