Fix for node14

Author: zimmermanw84

lib/connection.js

@@ -61,10 +61,12 @@ var Connection = function(config) {
 util.inherits(Connection, EventEmitter);
 
 Connection.prototype.connect = function(port, host) {
-
-  if(this.stream.readyState === 'closed') {
+  // Old info regarding readyState https://github.com/nodejs/node-v0.x-archive/issues/1752
+  // this previously checked for this.stream.readyState === 'open'
+  // however when upgrading to node 14 - LTS readyState was always open
+  // which prevented code that connected from being called
+  if (port && host) {
     this.stream.connect(port, host);
-  } else if(this.stream.readyState == 'open') {
     this.emit('connect');
   }