strip-www

Remove a "www" sub-domain.

Note: this version uses a regular expression which cannot be aware of what the top-level domain should be, which could have multiple segments. As a result, "www.co.uk", for example, will be erroneously shortened to "co.uk".

Installation

Node.js >= 4 is required. To install, type this at the command line:

npm install strip-www

Usage

const stripWWW = require('strip-www');

stripWWW('www.domain.com');
//-> domain.com