Vue.js 3 and Firebase for Beginners - Composable Files

The video tutorial explains how to organize JavaScript code by using composable files. It starts by introducing the concept of composable files and the benefits of organizing code into separate files. The tutorial then guides viewers through creating a folder for these files, discussing naming conventions, and implementing a specific function called useBasket. It covers refactoring existing code into these composable files, returning functions for use in other files, and concludes with testing the refactored code to ensure everything works correctly.

What is the purpose of creating a 'Composables' folder in the project?

• To keep track of user data

• To organize and store composable files

• To manage database connections

• To store all HTML files

What is the naming convention for files inside the 'Composables' folder?

• They must end with '.html'

• They must start with 'comp'

• They should be named after colors

• They often have the prefix 'use'

What is the main functionality of the 'useBasket.js' file?

• To store CSS styles

• To handle user authentication

• To manage basket-related functionalities

• To configure server settings

Which of the following is NOT a function mentioned in the 'useBasket' file?

• calculate discount

• increase quantity

• remove from basket

• add to basket

Why do we need to export functions from the 'useBasket' file?

• To use them in other files

• To hide them from the user

• To convert them to HTML

• To delete them later

What is the purpose of using JavaScript destructuring in this context?

• To delete variables

• To encrypt data

• To create new functions

• To access returned values from a function

What is the final step to ensure everything is working correctly in the project?

• Save changes and test the project

• Run a security scan

• Convert files to PDF

• Delete all files