Happy Saturday Links: October

What is Happy Saturday Links? The last Saturday of each month, I’ll share useful links that I found during 30 days ago. Most of them are related to Swift, SwiftUI React Native, Javascript & Typescript. But I try to share about everything that I found useful… Enjoy your weekend :))))

Great React Native open-source projects

1. Rainbow me
2. BuyIt
3. Zulip
4. Covid Tracker React Native

Awesome Articles

1. How React Hook works
2. What is useRef
3. Jest mock and spies cheat sheet
4. What is revenue per employee
5. Wonderful tutorials about Writing unit & e2e tests
6. The last guide to the useEffect
7. How to mock timers in Jest
8. keyof typeof typescript
9. cast to const
10. Unknow type in Typescript
11. Type narrowing in TS
12. What is forwardingRef in React
13. Testing React Native by using cypress
14. Presenting a View Controller Guide for iOS
15. How to hire dedicated React Native developer
16. Best Open Source iOS Apps written in SwiftUI

Great Sites

1. Better life index