How do you combine observer pattern to create a book-lending system that allows you to borrow a book.
For further actions, you may consider blocking this person and/or reporting abuse
Read next
Custom Toggle Button in iOS 18 - #30DaysOfSwift
Vaibhav Dwivedi -
Is React-query out of date? This new favorite makes cross-component requests a breeze!
Eddie Kimpel -
Dynamic Fonts in iOS 18 - #30DaysOfSwift
Vaibhav Dwivedi -
Using Guard Clauses Instead of Try-Catch in Async/Await: A Clean Coding Technique for Readable and Maintainable Code 🦄🚀
muthu raja -
Top comments (4)
It really depends on the context of your problem. Can you provide us with more information, about that ?
To develop a Service for a book lending platform.
Is there a specific reason you need to use those two patterns?
Was given a task to develop a Service for a book lending platform.