source: imaps-frontend/node_modules/relateurl/lib/parse/port.js

"use strict";

function parsePort(urlObj, options)
{
        var defaultPort = -1;
        
        for (var i in options.defaultPorts)
        {
                if ( i===urlObj.scheme && options.defaultPorts.hasOwnProperty(i) )
                {
                        defaultPort = options.defaultPorts[i];
                        break;
                }
        }
        
        if (defaultPort > -1)
        {
                // Force same type as urlObj.port
                defaultPort = defaultPort.toString();
                
                if (urlObj.port === null)
                {
                        urlObj.port = defaultPort;
                }
                
                urlObj.extra.portIsDefault = (urlObj.port === defaultPort);
        }
}



module.exports = parsePort;