{"ScriptPreparationCode":"arr = [\u0022test1\u0022, \u0022test2\u0022]\r\nset = new Set([\u0022test1\u0022, \u0022test2\u0022]);\r\n","TestCases":[{"Name":"Find the second element in array","Code":"arr.includes(\u0022test2\u0022);","IsDeferred":false},{"Name":"Find the second element in set","Code":"set.has(\u0022test2\u0022);","IsDeferred":false}]}