{"ScriptPreparationCode":"var arrayOfArray = Array(1_000).fill(Array(1_000).fill(0))","TestCases":[{"Name":"reduce","Code":"[...arrayOfArray].reduce((acc, arr) =\u003E {\r\n acc.push(...arr);\r\n return acc; \r\n}, [])","IsDeferred":false},{"Name":"flatMap","Code":"arrayOfArray.flatMap(arr =\u003E arr)","IsDeferred":false}]}