The Yeoman Office Generator simplifies building Office Add-ins outside of Visual Studio. Here is how to take the generated add-in to the next step and connect it to Office 365.
Recently I wrote about the issue with issuing multiple CORS requests using the ADAL JS library. It turns out that there is even more to it.
The ADAL JS Angular library offers great capabilities for building rich web applications unless you're trying to issue multiple CORS calls at the same time.
After building SharePoint solutions for a few years I tried building an Office Add-in querying the Office Graph. Here is what I learned.
CORS simplifies building Office 365 SPAs. If you're however building multi-tenant applications on a stack without an SDK, there are a few things that you have to take care of.