@screwdriver
#SwiftUI #Swift #DesignPattern #CleanArchi #iOS
Nothing here yet.
Nothing here yet.
1d ago · 8 min read · Most SwiftUI apps start simple. A ViewModel fetches data from an API, maps it to a model, and drives a view. It works. But as the app grows, the ViewModel becomes a god object: it knows about URLs, JS
Join discussion
2d ago · 5 min read · One of the most common pitfalls in SwiftUI apps is the overuse of singletons and global state. It feels convenient at first — you just reach for UserDefaults.standard, a shared NetworkService.shared,
Join discussion
Sep 13, 2023 · 9 min read · Problem: How can we avoid breaking an entire app when a model changes? Solution: Decouple each model based on their specific domain. A Deeper Dive When working with data from various sources, a common challenge developers face is the potential for e...
Join discussion
Jan 12, 2023 · 4 min read · Problem: How to avoid threading race conditions in your class? Solution: Use actor that handles all the concurrency for you! Code that runs synchronously is easy to manage and understandBut when start introducing threads, problems occurYou need to ma...
Join discussion
Oct 13, 2022 · 17 min read · Problem: How to TDD async/await ? Solution: Stub the response, async function needs to know it's result before call IMPORTANT: This tutorial is only available for iOS 15+It will use the async/await integration in URLSessionAnd the AsyncImage SwiftUI ...
Join discussion
