Error handling in Go is a little different than other mainstream programming languages like Java, JavaScript, or Python. Go’s built-in errors don’t contain stack traces, nor do they support conventional try/catch methods to handle them. Instead, errors in Go are just values returned by functions, and they can be treated in much the same way as any other datatype - leading to a surprisingly lightweight and simple design.

In this article, Brandon Schurman demonstrates the basics of handling errors in Go, as well as some simple strategies you can follow in your code to ensure your program is robust and easy to debug.

https://earthly.dev/blog/golang-errors/