{"ScriptPreparationCode":null,"TestCases":[{"Name":"push","Code":"let x = (new Array(200)).fill(null).map((e, i) =\u003E (i))\r\nlet y = (new Array(200)).fill(null).map((e, i) =\u003E (i))\r\nlet z = x.push(...y)","IsDeferred":false},{"Name":"spread","Code":"let x = (new Array(200)).fill(null).map((e, i) =\u003E (i))\r\nlet y = (new Array(200)).fill(null).map((e, i) =\u003E (i))\r\nlet z = [...x, ...y]","IsDeferred":false}]}