{"ScriptPreparationCode":"var a = Array.from({ length: 1000 }, (_, v) =\u003E v);\r\nvar temp = [400, 600, 700, 800];\r\nvar b = new Set(a)","TestCases":[{"Name":"includes","Code":"return temp.map(it =\u003E a.includes(it));","IsDeferred":false},{"Name":"lookup","Code":"return temp.map(it =\u003E b.has(it));","IsDeferred":false},{"Name":"indexOf","Code":"return temp.map(it =\u003E a.indexOf(it) !== -1);","IsDeferred":false}]}