nodejs
diff --git a/Collapse file
‎lib/net.js‎
Copy file name to clipboardExpand all lines: lib/net.js
+4-2Lines changed: 4 additions & 2 deletions b/Collapse file
‎lib/net.js‎
Copy file name to clipboardExpand all lines: lib/net.js
+4-2Lines changed: 4 additions & 2 deletions
@@ -74,7 +74,9 @@ exports.connect = exports.createConnection = function() {
 function normalizeConnectArgs(args) {
   var options = {};
 
-  if (args[0] !== null && typeof args[0] === 'object') {
+  if (args.length === 0) {
+    return [options];
+  } else if (args[0] !== null && typeof args[0] === 'object') {
     // connect(options, [cb])
     options = args[0];
   } else if (isPipeName(args[0])) {
@@ -83,7 +85,7 @@ function normalizeConnectArgs(args) {
   } else {
     // connect(port, [host], [cb])
     options.port = args[0];
-    if (typeof args[1] === 'string') {
+    if (args.length > 1 && typeof args[1] === 'string') {
       options.host = args[1];
     }
   }