{"ScriptPreparationCode":null,"TestCases":[{"Name":"no preallocation","Code":"var a = { b: 2, c: \u0027q\u0027 };\r\na.d = true;","IsDeferred":false},{"Name":"preallocation","Code":"var a = { b: 2, c: \u0027q\u0027, d: null };\r\na.d = true;","IsDeferred":false}]}