SwiftUI iOS 16 Crash Course - Emoji Quote App in SwiftUI - The Quote View Model

The video tutorial explains how to create a Quote ViewModel in Swift, which connects the View and Model. It covers initializing a default quote, fetching random quotes using a URL, and handling URL requests. The tutorial also discusses decoding JSON data, handling errors, and assigning data asynchronously using DispatchQueue.

What is the purpose of creating a class called Quote Viewmodel?

Explain the significance of the function getrandomquote in the context of the app.

How does the use of URLSession contribute to the functionality of the app?

What is the role of the JSON decoder in the process of fetching quotes?

Describe how the data is processed after a successful API call.

What steps are taken to handle errors when fetching data from the Quote API?

What does the term 'asynchronously' imply in the context of updating the quote model?