{"ScriptPreparationCode":null,"TestCases":[{"Name":"RAW","Code":"const obj = { a: 1 }; // hidden class created\r\nobj.b = 3;\r\n\r\nconst obj2 = { b: 3 }; // another hidden class created\r\nobj2.a = 1;","IsDeferred":false},{"Name":"Optmized","Code":"const obj3 = { a: 1 }; // hidden class created\r\nobj3.b = 3;\r\n\r\nconst obj4 = { a: 1 }; // hidden class is reused\r\nobj4.b = 3;","IsDeferred":false}]}