{"ScriptPreparationCode":"function createArray(k, propsCount) {\r\n const arr = []\r\n for (let i = 0; i \u003C propsCount; i \u002B= 1) {\r\n arr.push({\r\n id: k * i,\r\n active: i % 5 === 0\r\n })\r\n }\r\n return arr.reduce((obj, u) =\u003E ({...obj, [u.id]: u}), {})\r\n}\r\n\r\nvar pages = [createArray(1, 1000),createArray(10,1000),createArray(100,1000)] ","TestCases":[{"Name":"Reduce","Code":"allusers = pages.reduce((store, page) =\u003E ({...store, ...page}), {}) ","IsDeferred":false},{"Name":"Object.assign","Code":"allUsers = Object.assign({}, ...pages.flat())","IsDeferred":false}]}