{"ScriptPreparationCode":null,"TestCases":[{"Name":"Array#push","Code":"let array1 = [\u0027a\u0027, \u0027b\u0027, \u0027c\u0027];\r\narray1.push(\u0027d\u0027);","IsDeferred":false},{"Name":"Array#concat","Code":"let array1 = [\u0027a\u0027, \u0027b\u0027, \u0027c\u0027];\r\narray1.concat(\u0027d\u0027);","IsDeferred":false}]}