{"ScriptPreparationCode":null,"TestCases":[{"Name":"spread","Code":"const a = [{ z: \u0027a\u0027, y: \u0027b\u0027 }, { z: \u0027b\u0027, y: \u0027c\u0027 }];\r\nconst b = { z: \u0027c\u0027, y: \u0027d\u0027 };\r\n\r\nconst c = [...a, b];","IsDeferred":false},{"Name":"concat","Code":"const a = [{ z: \u0027a\u0027, y: \u0027b\u0027 }, { z: \u0027b\u0027, y: \u0027c\u0027 }];\r\nconst b = { z: \u0027c\u0027, y: \u0027d\u0027 };\r\n\r\nconst c = a.concat(b);","IsDeferred":false}]}