{"ScriptPreparationCode":"var arr1 = (new Array(100)).fill(0).map((x, i) =\u003E i)\r\nvar arr2 = (new Array(100)).fill(0).map((x, i) =\u003E (i \u002B 1) * 2)","TestCases":[{"Name":"Spread","Code":"const arr = [...arr1, ...arr2]","IsDeferred":false},{"Name":"Concat","Code":"const arr = arr1.concat(arr2)","IsDeferred":false}]}