{"ScriptPreparationCode":"const shuffle = ([...arr]) =\u003E {\r\n let m = arr.length;\r\n while (m) {\r\n const i = Math.floor(Math.random() * m--);\r\n [arr[m], arr[i]] = [arr[i], arr[m]];\r\n }\r\n return arr;\r\n};\r\n\r\nvar ids = shuffle(Array(40000).fill().map((_, i) =\u003E \u002B\u002Bi));\r\nvar serializedIds = \u0060,${ids.join()},\u0060;","TestCases":[{"Name":"Array.includes()","Code":"ids.includes(1);\r\nids.includes(20000);\r\nids.includes(40000);\r\nids.includes(60000);","IsDeferred":false},{"Name":"String.includes()","Code":"serializedIds.includes(\u0027,1,\u0027);\r\nserializedIds.includes(\u0027,20000,\u0027);\r\nserializedIds.includes(\u0027,40000,\u0027);\r\nserializedIds.includes(\u0027,60000,\u0027);","IsDeferred":false}]}