{"ScriptPreparationCode":"var obj = (new Array(100000)).fill(null).reduce((prev, newVal, index) =\u003E {\r\n if (index === 55555) {\r\n prev[\u0027sausage\u0027] = \u0027tst\u0027;\r\n return prev;\r\n }\r\n prev[Math.random() \u002B \u0027\u0027] = Math.random() \u002B \u0027\u0027; \r\n return prev;\r\n}, {});\r\nvar array = Object.keys(obj);","TestCases":[{"Name":"Includes","Code":"array.includes(\u0027sausage\u0027)","IsDeferred":false},{"Name":"Object[key]","Code":"obj[\u0027sausage\u0027]","IsDeferred":false}]}