Vue.js 3 and Firebase for Beginners - Computed Properties

The video tutorial explains the use of computed properties in Vue, highlighting their benefits over regular functions for dynamic data updates. It demonstrates how to calculate the total cost of items in a basket using computed properties, ensuring the value updates automatically when data changes. The tutorial provides a step-by-step guide to implementing computed properties, including creating functions, looping through data, and using computed values in templates. It concludes with a plan to enhance the solution by adding a currency filter for better number formatting.

What steps are involved in creating a variable to store the computed value?

Explain how the total variable is updated when the basket data changes.