{"ScriptPreparationCode":null,"TestCases":[{"Name":"Using the spread operator","Code":"const firstObject = [\u0027Hello world\u0027]\r\nconst finalObject = [\r\n\t...firstObject,\r\n \t\r\n \t\u0027foo bar\u0027,\r\n];","IsDeferred":false},{"Name":"Using set","Code":"const firstObject = [\u0027Hello world\u0027]\r\nfirstObject.push(\u0027foo bar\u0027)","IsDeferred":false}]}