Modern JavaScript from the Beginning - Second Edition - Set Item to Edit

This video tutorial explains how to implement an edit mode in a web application. It covers setting up event handlers for item clicks, creating a function to switch items into edit mode, and updating the user interface to reflect these changes. The tutorial also addresses handling multiple edits and ensuring the UI resets correctly when switching between items.

Discuss the role of the 'set item to edit' function in the application.

What changes are made to the item input field when an item is selected for editing?

How does the application ensure that only one item remains in edit mode at a time?