{"ScriptPreparationCode":"var arr = Array(10_000).fill([0,0,0])","TestCases":[{"Name":"spread","Code":"arr.reduce((acc, item) =\u003E {\r\n acc.push(...item);\r\n return acc;\r\n }, []);","IsDeferred":false},{"Name":"flatmap","Code":"arr.flatMap((item) =\u003E {\r\n return item;\r\n });","IsDeferred":false}]}