 iOS Interview Prep 7- Async/Await

concurrency.swift

do {
    // 1. Call the method
    let images = try await fetchImages()
    // 2. Fetch images method returns
    
    // 3. Call the resize method
    let resizedImages = try await resizeImages(images)
    // 4. Resize method returns
    
    print("Fetched \(images.count) images.")
} catch {
    print("Fetching images failed with error \(error)")
}
// 5. The calling method exits