{"ScriptPreparationCode":"var a = Array(100000).fill().map((i,n)=\u003En);\r\nvar b = new Set(a);\r\nvar c = new Map(a.map(n=\u003E([n,n])));","TestCases":[{"Name":"Array includes","Code":"return a.includes(9);","IsDeferred":false},{"Name":"Set has","Code":"return b.has(9);","IsDeferred":false},{"Name":"Map has","Code":"return c.has(9);","IsDeferred":false}]}