{"ScriptPreparationCode":null,"TestCases":[{"Name":"Spread","Code":"const list = [...Array(500).keys()]\r\n\r\nconst newList = [...list, 500]","IsDeferred":false},{"Name":"concat","Code":"const list = [...Array(500).keys()]\r\n\r\nconst newList = list.concat(500)","IsDeferred":false}]}