Browser is Hanging when Large diagram is loading

Hi walter,

I’m storing Diagram JSON in sessionStorage.setItem("GUID" , JSON.stringify(DiagramJSON)) , while I’m reading from sessionStorage.getItem("GUID") browser was hanging , So Could you please suggest. what to do ?

       Browser : google Chrome
       OS : Windows 10


Sorry, this is not a GoJS question, but a general JavaScript question. We cannot help with general JavaScript matters. StackOverflow may be a better place for this question.