A minimal SwiftUI app that fetches random jokes from JokeAPI and displays them using MVVM architecture with URLSession.
This project demonstrates how to perform simple network calls using URLSession, decode JSON into a Swift model (JokeModel), and present it in a SwiftUI view via an ObservableObject view model.
Clone the repo and run the app in Xcode. The app automatically fetches a joke on launch. Tap Generate to fetch a new one.
struct JokeModel: Codable {
let category: String
let setup: String
let delivery: String
}
class JokesViewModel: ObservableObject {
@Published var setup = ""
@Published var delivery = ""
func fetchJoke() {
// Fetch logic using URLSession
}
}