{"ScriptPreparationCode":null,"TestCases":[{"Name":"spread","Code":"const arr = [...new Array(30)].map((v, i) =\u003E i);\r\nconst result = [...arr, 30];","IsDeferred":false},{"Name":"push","Code":"const arr = [...new Array(30)].map((v, i) =\u003E i);\r\nconst result = arr.push(30);","IsDeferred":false}]}