SwiftUI and Node.js Full Stack - Build Twitter - iOS 16 - UPDATE Notes

This video tutorial covers the implementation of the update functionality in a CRUD app using Swift. It begins with an introduction to the update method, followed by steps to implement an edit mode that toggles between edit and done states. The tutorial then demonstrates how to use SF symbols to add a pencil icon indicating edit mode. It proceeds to create a new update view page for editing notes and explains how to handle update requests and errors. The video concludes with finalizing the CRUD app, ensuring all functionalities work seamlessly.

How does the app handle the transition between edit and normal modes?

What steps are taken to navigate to the update view page?

What changes are made to the API for the update functionality?

What is the final outcome after successfully updating a note?