{"ScriptPreparationCode":"var a = []\r\nfor (var i = 1; i \u003C= 1000000; i\u002B\u002B) {\r\n a.push(i);\r\n}\r\n\r\nvar b = new Set(a)","TestCases":[{"Name":"Includes","Code":"return a.includes(500000)","IsDeferred":false},{"Name":"Has","Code":"return b.has(500000)","IsDeferred":false}]}