Provide access to CustomXMLParts for Excel via JS APIs
It will be good to have access to CustomXmlParts for Excel via JS APIs. Currently it supported only by Word. It allows developers to provide coolest plug-ins for Excel 365.
This is shipped as part of 1.5!
Any updates on this?
Дима Грицук commented
Hi! Any updates on this feature? Could you tell please the release date approximately?