{"ScriptPreparationCode":"var arr1 = [4, 2, 1, 22, 27, 33, 88];\r\nvar arr2 = [4, 2, 1, 55, 53, 22, 44];","TestCases":[{"Name":"Concat","Code":"arr1 = arr1.concat(arr2);","IsDeferred":false},{"Name":"Push","Code":"arr1.push(arr2)","IsDeferred":false},{"Name":"Spread syntax","Code":"arr1 = [...arr1, arr2]","IsDeferred":false}]}