What are the downsides of using libraries in programming?

What are the downsides of using libraries in programming?

While libraries can save time and effort, they also come with some downsides. For instance, they can introduce dependencies that may lead to compatibility issues. Additionally, relying too heavily on libraries can result in a lack of understanding of the underlying code.

Can you give me some specific examples of these issues?

Sure! One example is when a library is no longer maintained, which can lead to security vulnerabilities. Another issue is when a library updates and changes its API, breaking your existing code.

What about performance? Do libraries affect that?

Yes, performance can be impacted. Libraries may add overhead, and if they are not optimized for your specific use case, they can slow down your application.

Are there any situations where using a library is definitely a bad idea?

Using a library can be a bad idea in situations where you need complete control over performance or when working on very small projects where the overhead of a library isn't justified.