How do I handle errors in Go when using concurrency?
An example of an AI chatbot conversation about error handling in Go with concurrency.
How do I handle errors in Go when using concurrency?
In Go, you can handle errors in concurrent functions by using channels to communicate errors back to the main goroutine.
Can you show me an example of that?
Sure! You can create a channel for errors and send any errors from your goroutines to that channel. Here's a simple example...
What if I want to wait for all goroutines to finish before checking for errors?
You can use a sync.WaitGroup to wait for all goroutines to complete, and then check the error channel after that.
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