{"ScriptPreparationCode":"var a = Array(1000000).fill(undefined).map((_, i) =\u003E i);\r\nvar b = new Set(a)","TestCases":[{"Name":"has","Code":"for (let i = 500000; i \u003C 600000; i\u002B\u002B)\r\n\tb.has(i)","IsDeferred":false},{"Name":"includes","Code":"for (let i = 500000; i \u003C 600000; i\u002B\u002B)\r\n\ta.includes(i)","IsDeferred":false}]}