Hi Desmond,
We would like to let you know that currently, we do not have
support for hiding the border when panning on the edge of the tile layer map.
However, we have considered your requirement as a new feature and logged a
feature request for it in our feedback portal.
We will prioritize the features of every release based on
demand and priority. So, this feature will be available in any of our upcoming
releases. You can also track the status of the feature with the feedback below.
Feedback, https://www.syncfusion.com/feedback/42719/provide-a-continuous-map-support-in-sfmaps
Regards,
Lokesh.