reapplied patch

Author: seriousme

lib/connect/ws.js

@@ -4,7 +4,6 @@ const WS = require('ws')
 const debug = require('debug')('mqttjs:ws')
 const duplexify = require('duplexify')
 const Buffer = require('safe-buffer').Buffer
-const urlModule = require('url')
 const Transform = require('readable-stream').Transform
 
 let WSS_OPTIONS = [
@@ -70,7 +69,7 @@ function setDefaultBrowserOpts (opts) {
     if (typeof (document) === 'undefined') {
       throw new Error('Could not determine host. Specify host manually.')
     }
-    const parsed = urlModule.parse(document.URL)
+    const parsed = new URL(document.URL)
     options.hostname = parsed.hostname
 
     if (!options.port) {