{"ScriptPreparationCode":"var list = [];\r\nfor (var i = 0; i \u003C 1000 * 1000; i\u002B\u002B) {\r\n list.push(i);\r\n}","TestCases":[{"Name":"slice","Code":"let foo = list.slice()\r\nfoo.unshift(1);\r\nreturn foo;","IsDeferred":false},{"Name":"destruction","Code":"return [1, ...list];","IsDeferred":false}]}