What are the performance issues related to the observer pattern?
An example of an AI chatbot conversation about performance issues in the observer pattern.
What are the performance issues related to the observer pattern?
The observer pattern can lead to performance issues like excessive notifications, especially with many observers.
How can I mitigate those performance issues?
You can mitigate issues by batching notifications, using weak references, or limiting the number of observers.
Are there any alternatives to the observer pattern?
Yes, alternatives include the event bus pattern, command pattern, or using reactive programming.
When should I avoid using the observer pattern?
Avoid it when performance is critical, or when the number of observers is large and changes frequently.
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