Multiple catch statements

In the preceding example, you will notice that we've created a catch statement, and inside, we used a switch statement to cover all cases of error. This is a correct way, but for your reference, we have another way to do this. Consider the following:

catch SignUpUserError.InvalidFirstOrLastName{ 
 
} 
catch SignUpUserError.InvalidEmail{ 
 
} 
catch SignUpUserError.WeakPassword{ 
 
} 
catch SignUpUserError.PasswordsDontMatch{ 
 
} 

After the do statement, you can list catch statement with the type of error that this statement will catch. Using this method has a condition that the catch statements should be exhaustive, which means it should cover all types of errors.