What function is commonly used to create a new error in Go?
- errors.New()
- fmt.Errorf()
- createError()
- newError()
In Go, the commonly used function to create a new error is fmt.Errorf(). This function is part of the fmt package and is used to format and return an error message as an error value. It allows you to include dynamic values in the error message using format specifiers, making it a versatile way to generate meaningful error messages in your code.
Loading...
Related Quiz
- Explain how you can create an instance of a struct with specific field values in Go.
- What is the significance of HTTP methods in RESTful API development?
- How do you create a simple unit test for a function in Go?
- What happens when you attempt to access an element outside the bounds of an array or slice?
- What is the basic mechanism Go uses to prevent memory leaks?