{"ScriptPreparationCode":"var obj = { a: 1, b: 2, c: 3, d: 4, e: 5 };","TestCases":[{"Name":"undefined","Code":"null != obj.d;\r\nnull != obj.f;","IsDeferred":false},{"Name":"typeof","Code":"\u0027undefined\u0027 !== typeof obj.d;\r\n\u0027undefined\u0027 !== typeof obj.f;","IsDeferred":false},{"Name":"in","Code":"\u0027d\u0027 in obj;\r\n\u0027f\u0027 in obj;","IsDeferred":false},{"Name":"hasOwnProperty","Code":"obj.hasOwnProperty( \u0027d\u0027 );\r\nobj.hasOwnProperty( \u0027f\u0027 );","IsDeferred":false}]}