{"ScriptPreparationCode":"window.bigMap = {};\r\nwindow.bigArray = Array.from({length: 1000}).map((_, index) =\u003E {\r\n const id = \u0022person-id-\u0022 \u002B index;\r\n const person = { id: id, name: \u0060John Doe ${id}\u0060, age: 18 \u002B Math.floor(Math.random() * 70) };\r\n bigMap[id] = person;\r\n return person\r\n})\r\n\r\n\r\n\r\n","TestCases":[{"Name":"Find person in map","Code":"const id = \u0022person-id-\u0022 \u002B Math.floor(Math.random() * 1000);\r\n\r\nconst person = window.bigMap[id];","IsDeferred":false},{"Name":"Find person in array","Code":"const id = \u0022person-id-\u0022 \u002B Math.floor(Math.random() * 1000);\r\n\r\nconst person = window.bigArray.find(p =\u003E p.id === id);","IsDeferred":false}]}