{"ScriptPreparationCode":null,"TestCases":[{"Name":"Push","Code":"var arr = [ \u0022hello\u0022, true, 7 ];\r\narr.push(1);","IsDeferred":false},{"Name":"Concat","Code":"var arr = [ \u0022hello\u0022, true, 7 ];\r\narr = arr.concat(1);","IsDeferred":false},{"Name":"Spread Operator","Code":"var arr = [ \u0022hello\u0022, true, 7 ];\r\narr = [...arr, 1];","IsDeferred":false}]}