{"ScriptPreparationCode":null,"TestCases":[{"Name":"spread","Code":"let divisions = [[1,2,3,4,5,6,7,8,9,10],[1,2,3,4],[1,2,3,4],[1,2,3,4]];\r\ndivisions.reduce((prev, cur) =\u003E [...prev, ...cur], []);","IsDeferred":false},{"Name":"push","Code":"let divisions = [[1,2,3,4,5,6,7,8,9,10],[1,2,3,4],[1,2,3,4],[1,2,3,4]];\r\ndivisions.reduce((prev, cur) =\u003E (prev.push(...cur), prev), []);","IsDeferred":false}]}