{"ScriptPreparationCode":"var obj = { a: 1, b: 2, c: 3, d: 4, e: 5 };","TestCases":[{"Name":"in","Code":"\u0027c\u0027 in obj","IsDeferred":false},{"Name":"Object.hasOwn","Code":"Object.hasOwn(obj, \u0027c\u0027)","IsDeferred":false},{"Name":"Object.prototype.hasOwnProperty","Code":"obj.hasOwnProperty(\u0027c\u0027)","IsDeferred":false}]}