Technology Quote by Mattt Thompson
““Ask anyone who's been around the NSBlock a few times: Key-Value Observing has the worst API in all of Cocoa.””
About This Quote
Source Blog Post, 2018
Key‑Value Observing API is considered the most problematic in Cocoa.
In simple terms: Key‑Value Observing has the worst Cocoa API.
Key Takeaway
Avoid or improve KVO usage.
Themes
software development
API criticism
Cocoa
Mood
critical
technical
Type
analytical
pragmatic
When to use this quote
- iOS app development
- code maintenance
- team onboarding
Key Concepts
programming patterns
framework design
Questions to Reflect On
- What are the main pain points?
- How can you mitigate them?
A Different Perspective
Alternatives may have trade‑offs.
