Extend SharePoint using the SharePoint Framework
Build SharePoint Framework solutions or take advantage of other extensibility options in SharePoint and other Microsoft 365 apps.
Customize more facets
of the SharePoint experience
with SPFx extensions
Quickly build client-side
solutions using your choice
of tools and libraries
Extend Microsoft Teams
and increase your reach
using SPFx
Read about the Teams platform
SharePoint developer resources
Code
Community calls
Blogs
Microsoft Q&A forum
SharePoint developers
SharePoint PnP-js on GitHub
PnPjs is a collection of open source fluent libraries for consuming SharePoint, Microsoft Graph, and Office JavaScript API samples. The library is geared towards folks working with TypeScript but will work equally well for JavaScript projects.