{"ScriptPreparationCode":"var obj = {\r\n \u0027a\u0027: 1,\r\n \u0027b\u0027: 2,\r\n \u0027c\u0027: 3,\r\n \u0027d\u0027: 4,\r\n \u0027e\u0027: 5,\r\n \u0027f\u0027: 6,\r\n \u0027g\u0027: 7\r\n};","TestCases":[{"Name":"for-in","Code":"for (let i = 0; i \u003C 10000; \u002B\u002Bi) {\r\n for (const key in obj) {\r\n console.log(key); \r\n }\r\n}","IsDeferred":false},{"Name":"Object.keys","Code":"for (let i = 0; i \u003C 10000; \u002B\u002Bi) {\r\n for (const key of Object.keys(obj)) {\r\n console.log(key);\r\n }\r\n}","IsDeferred":false}]}