Validate Email Address in Javascript

2020-06-07

24 words - 1 min read

Below is a nice little Javascript RegularExpression to validate email addresses.

`1`	`/^\w.+@[a-zA-Z_.]+?\.[a-zA-Z.]{2,3}$/`

..and to use it..

1
2

if (/^\w.+@[a-zA-Z_.]+?\.[a-zA-Z.]{2,3}$/.test(email)) alert("Success");
else alert("Fail");