New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

It would be nice to have a helper to create error based on boolean #220

Closed

CorentinClabaut opened this issue Sep 22, 2022 · 0 comments · Fixed by #221

Contributor

CorentinClabaut commented Sep 22, 2022

It would be nice to have a helper function like:

func Validate(ok bool, format string, a ...any) error {
	if !ok {
		return errors.New(fmt.Sprintf(format, a...))
	}
	return nil
}

That could then be used like:

err := lo.Validate(age < 10, "%d is too young, must be at least %d", age, 10)

CorentinClabaut mentioned this issue

Add function Validate that creates an error when a condition is not met #221

Merged

samber closed this as completed in #221

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment