{"ScriptPreparationCode":"var a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];\r\nvar b = new Map([\r\n [1, true],\r\n [2, true],\r\n [3, true],\r\n [4, true],\r\n [5, true],\r\n [6, true],\r\n [7, true],\r\n [8, true],\r\n [9, true],\r\n [10, true],\r\n])","TestCases":[{"Name":"includes","Code":"return a.includes(9)","IsDeferred":false},{"Name":"key lookup","Code":"return b.has(9)","IsDeferred":false}]}