Junior — Middle
Do you have practical experience using Swift Concurrency in projects?
sobes.tech AI
Answer from AI
Yes, Swift Concurrency allows writing asynchronous code more readably and safely, using async/await, tasks, and actors to manage state and concurrent access.
Example of using async/await for data loading:
func fetchUserData() async throws -> User {
let url = URL(string: "https://api.example.com/user")!
let (data, _) = try await URLSession.shared.data(from: url)
let user = try JSONDecoder().decode(User.self, from: data)
return user
}
Task {
do {
let user = try await fetchUserData()
print("User name: \(user.name)")
} catch {
print("Error loading user: \(error)")
}
}
Also used actors to protect data from race conditions during parallel access.