{"ScriptPreparationCode":"window.obj = Object.fromEntries(\r\n new Array(10000)\r\n \t.fill(null)\r\n \t.map(\r\n _none =\u003E [\r\n Math.random().toString(36).substr(2, 5), \r\n _.random(20)\r\n ]\r\n )\r\n)\r\n","TestCases":[{"Name":"For of","Code":"let res = {}\r\n\r\nfor (let [key, value] of Object.entries(obj)) {\r\n res[key] = value * 2\r\n}","IsDeferred":false},{"Name":"forEachKey","Code":"Object.keys(obj).forEach((key) =\u003E {\r\n obj[key] = obj[key] * 2\r\n})\r\n\r\n","IsDeferred":false}]}