Thank you for writing to us.
We have not managed to reproduce the issue on our demo using Internet Explorer 11 (version 11.836.18362.0) and the latest version of Flexmonster 2.8.7.
Could you please provide more details and steps on how to reproduce the issue?
Looking forward to your response.
I debug the code and find where is the difference in my implementation and yours.
I use RequireJS and in promise.min.js I see that goes on define(“promise”, n) parts.
After that my “Promise” stile is undefined and when load jspdf.min.js throw an exception “‘Promise’ is undefined”
Thank you for your reply and for providing further details.
We have managed to reproduce the issue in Internet Explorer 11 using our requireJS sample on GitHub: https://github.com/flexmonster/pivot-requirejs.
Our team will investigate this problem further and we will provide the results of our research with the ETA 16th of June.
Please let us know if this would work for you.
If any additional questions arise, please feel free to reach out.