JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Adding and Deleting Documents / 257

The video tutorial covers how to add and delete movies using forms and Firebase. It begins with importing necessary functions and setting up forms for user input. The tutorial explains how to handle form submissions to add movie data to a database using the add doc function. It also covers the process of deleting movies by creating a reference to the document and using the delete doc function. The tutorial emphasizes practical application and error handling, providing a comprehensive guide to managing movie data.

What is the significance of the document reference when deleting a movie?

How does the system confirm that a movie has been successfully added or deleted?

What challenges might arise when trying to delete a movie from the database?

In what ways can the user interface for adding and deleting movies be improved?