{"ScriptPreparationCode":null,"TestCases":[{"Name":"1","Code":"var s = \u0027sdfsdfsdf.asdasdasdasdasd.1231231\u0027;\r\nconsole.log(s.substr(s.lastIndexOf(\u0027.\u0027) \u002B 1));","IsDeferred":false},{"Name":"2","Code":"var s = \u0027sdfsdfsdf.asdasdasdasdasd.1231231\u0027;\r\nconsole.log(s.split(\u0027.\u0027).slice(-1));","IsDeferred":false}]}