node_modules/relateurl/lib/parse/host.js

"use strict";

function parseHost(urlObj, options)
{
	// TWEAK :: condition only for speed optimization
	if (options.ignore_www)
	{
		var host = urlObj.host.full;
		
		if (host)
		{
			var stripped = host;
			
			if (host.indexOf("www.") === 0)
			{
				stripped = host.substr(4);
			}
			
			urlObj.host.stripped = stripped;
		}
	}
}



module.exports = parseHost;