Modern JavaScript from the Beginning - Second Edition - Remove Items from Local Storage

The video tutorial explains how to manage local storage in a web application. It covers creating a function to handle item clicks, removing items from both the DOM and local storage, and implementing a clear functionality. The tutorial also includes testing and debugging steps to ensure the removal process works correctly.

Discuss the importance of using 'let' instead of 'var' in the context of this code.

How does the 'clear' function work in relation to local storage?

What functionality is added for updating an item in the list?