Posted By

wbowers on 02/28/08

Tagged

2 people have marked this snippet as a favorite

/ Published in: JavaScript

function is_valid_email (email)
{
	return /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test(email);
}

Posted By: elightbo on March 11, 2008: This snippet was causing firefox to freeze on longer email addresses.
Posted By: elightbo on March 12, 2008: This snippet was causing firefox to freeze on longer email addresses.
Posted By: wbowers on April 5, 2008: hm, interesting. How long was the email address?
Posted By: kitsched on October 15, 2009: It works great for me, thank you.

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