Web Services Abstraction - Introduction to SharePoint Framework

In this lesson, we’ll improve upon the work completed in the previous lesson by making our web part’s context more portable and far easier to use. We will create an entirely new abstracted service class that will handle all of the communication between SharePoint and our web part, as well as introduce much-needed features like error handling. Finally, we’ll extend the service class to include multiple SharePoint REST API endpoints and learn how to implement typed interface return types with local mock data.
Get to Know the SharePoint REST Service: docs.microsoft...
SharePoint Search REST API: docs.microsoft...
Getting Started with OData: www.odata.org/...
Lesson Source Code: github.com/isp...
Watch the full playlist: • Introduction to ShareP...

[@cedricbouve]

thanks you much this is better than gold platinuim i think i hope you will continue

[@addayounes3950]

Thanks for the big effort you put in these videos

[@sharepointoperator5143]

Excellent explanation !!!!
Clarifies concepts and establishes the correct way to create services
Thanks!

[@TheStoibz]

Absolute gold. Thank you so much for putting this out.
The whole series is excellent!