This video shows how client side caching using HTML 5 local storage will help improve your add-in performance.
The video shows following topics:
- How to retrieve data from the user profile service
- How to cache the retrieved data using HTML 5 local storage
- How to update and clear the local cache
The sample code used in the video is available on PnP: https://github.com/OfficeDev/PnP/tree/master/Samples/Performance.Caching
If you have any feedback or comments related on this video, please use the Office 365 Developer Patterns and Practices Yammer group to start discussion with the PnP community