{"ScriptPreparationCode":"var {toString} = Object.prototype;\r\nvar date = new Date();\r\nvar c =0;","TestCases":[{"Name":"toString","Code":"if(toString.call(date) === \u0027[object Date]\u0027) {c\u002B\u002B}","IsDeferred":false},{"Name":"instanceof","Code":"if(date instanceof Date) {c\u002B\u002B}","IsDeferred":false}]}