{"ScriptPreparationCode":"testObj = {};\r\nfor(let i = 0; i \u003C 1000; i\u002B\u002B) {\r\n testObj[\u0027a\u0027\u002Bi] = i;\r\n}","TestCases":[{"Name":"for..in","Code":"let acc = 0;\r\nfor (let k in testObj) {\r\n acc \u002B= testObj[k];\r\n}","IsDeferred":false},{"Name":"keys\u002BforEach","Code":"let acc = 0;\r\nObject.keys(testObj).forEach((k) =\u003E {\r\n acc \u002B= testObj[k];\r\n});","IsDeferred":false}]}