Write a JS function that validates simple emails. The emails should have a username, which consists only of English alphabet letters and digits, a “@” sign, and a domain name after it. The domain should consist only of 2 strings separated by a single dot. The 2 strings should contain NOTHING but lowercase English alphabet letters.
The input comes as single string argument which is an email.
Examples:
Input:
valid@email.bg
Output:
Valid
Input:
invalid@emai1.bg
Output:
Invalid
The output should be printed on the console. If the given email is valid, print “Valid”, if it is not, print “Invalid”.