What is the difference between context and parameters in Go?

What is the difference between context and parameters in Go?

In Go, parameters are values passed to functions, while context is used to manage deadlines, cancellations, and request-scoped values.

Can you give an example of how to use context in a function?

Sure! You can use context to pass a timeout to a function like this: ctx, cancel := context.WithTimeout(context.Background(), time.Second).

Why is using context important in Go?

Using context helps in managing resources effectively, especially in concurrent programming, by allowing cancellation and timeout.

Are there any best practices for using context in Go?

Yes, always pass context as the first parameter, avoid storing it in global variables, and don't use it for passing optional parameters.