Regex not operator

Posted by Erik Goens on Stack Overflow See other posts from Stack Overflow or by Erik Goens
Published on 2010-06-02T19:59:11Z Indexed on 2010/06/02 20:04 UTC
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JavaScript

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regex

I need to use a regex to pull a value out a url domain that will exclude everything but the host (ex: wordpress) and domain type (ex .com). The urls are dynamic and contain 2-3 values for each result (www.example.com or example.org). I am trying to use this expression, but I am only getting back the first letter of every item I am attempting to exclude:

Expresssion

(?!wordpress|com|www)(\w+|\d+)

String

example.wordpress.com

Results

example
ordpress
om
Desired Result

example

Any assistance would be greatly appreciated

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