{"ScriptPreparationCode":null,"TestCases":[{"Name":"a","Code":"let target = {};\r\nlet key = \u0027something\u0027;\r\n\r\nfor (let i = 0; i \u003C 1000; i\u002B\u002B) {\r\n Object.defineProperty(target, key \u002B i, {value: i});\r\n}","IsDeferred":false},{"Name":"b","Code":"let target = {};\r\nlet key = \u0027something\u0027;\r\n\r\nfor (let i = 0; i \u003C 1000; i\u002B\u002B) {\r\n target[key \u002B i] = i;\r\n}","IsDeferred":false}]}