{"ScriptPreparationCode":"var x;\r\nvar und = \u0027unde\u0027;\r\nund \u002B= \u0027fined\u0027","TestCases":[{"Name":"typeof str","Code":"typeof x===\u0027undefined\u0027","IsDeferred":false},{"Name":"typeof var","Code":"typeof x === und;","IsDeferred":false},{"Name":"real undefined","Code":"x === undefined","IsDeferred":false}]}