{"ScriptPreparationCode":null,"TestCases":[{"Name":"Spread","Code":"let arr = [];\r\nlet a = [1,\u0027a\u0027,{\u0027a\u0027:\u0027bla\u0027},];\r\narr = [...arr, ...a];","IsDeferred":false},{"Name":"Concat","Code":"let arr = [];\r\nlet a = [1,\u0027a\u0027,{\u0027a\u0027:\u0027bla\u0027},];\r\narr = arr.concat(a);","IsDeferred":false}]}