{"ScriptPreparationCode":"test = {\r\n test: [\r\n ]\r\n}\r\n\r\nfor(let i = 0; i \u003C 500; i\u002B\u002B){\r\n test.test[i] = {hello: {msg: \u0027your mom\u0027}}\r\n}","TestCases":[{"Name":"delete","Code":"test.test.forEach(hello =\u003E delete hello.msg)","IsDeferred":false},{"Name":"undefined","Code":"test.test.forEach(hello =\u003E hello.msg = undefined)","IsDeferred":false},{"Name":"null","Code":"test.test.forEach(hello =\u003E hello.msg = null)","IsDeferred":false}]}