{"ScriptPreparationCode":"var list = [];\r\nfor (var i = 0; i \u003C 1000 * 1000; i\u002B\u002B) {\r\n list.push(i);\r\n}\r\n\r\nvar newnum = 987654321\r\n\r\nconst addnewslice = () =\u003E {\r\n\tlist.push(newnum)\r\n return list.slice(0)\r\n}\r\nconst addnewdestructure = () =\u003E {return [newnum, ...list]}","TestCases":[{"Name":"slice","Code":"addnewslice()","IsDeferred":false},{"Name":"destructure","Code":"addnewdestructure()","IsDeferred":false}]}