{"ScriptPreparationCode":"var arr = [];\r\nvar ms = new Map();\r\nvar obj = {};\r\nvar i = 0;\r\n\r\nwhile (i \u003C= 1E5) {\r\n arr[i] = i;\r\n ms.set(i, i);\r\n obj[i] = i;\r\n i\u002B\u002B;\r\n}","TestCases":[{"Name":"Array.find","Code":"const item = arr.find(item =\u003E item == 1E5);","IsDeferred":false},{"Name":"Array.indexOf","Code":"const index = arr.indexOf(1E5);","IsDeferred":false},{"Name":"Map.has","Code":"ms.has(1E5 - 1);","IsDeferred":false},{"Name":"Object.hasOwnProperty","Code":"obj.hasOwnProperty(1E5-1);","IsDeferred":false}]}