nodejs
diff --git a/‎lib/_stream_duplex.js‎
Lines changed: 1 addition & 3 deletions b/‎lib/_stream_duplex.js‎
Lines changed: 1 addition & 3 deletions
diff --git a/‎lib/_stream_readable.js‎
Lines changed: 2 additions & 2 deletions b/‎lib/_stream_readable.js‎
Lines changed: 2 additions & 2 deletions
@@ -42,9 +42,7 @@ ObjectSetPrototypeOf(Duplex, Readable);
 
 {
   // Allow the keys array to be GC'ed.
-  const keys = ObjectKeys(Writable.prototype);
-  for (let v = 0; v < keys.length; v++) {
-    const method = keys[v];
+  for (const method of ObjectKeys(Writable.prototype)) {
     if (!Duplex.prototype[method])
       Duplex.prototype[method] = Writable.prototype[method];
   }
 
@@ -1064,8 +1064,8 @@ Readable.prototype.wrap = function(stream) {
   }
 
   // Proxy certain important events.
-  for (var n = 0; n < kProxyEvents.length; n++) {
-    stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n]));
+  for (const kProxyEvent of kProxyEvents) {
+    stream.on(kProxyEvent, this.emit.bind(this, kProxyEvent));
   }
 
   // When we try to consume some more bytes, simply unpause the
Original file line number	Diff line number	Diff line change
@@ -42,9 +42,7 @@ ObjectSetPrototypeOf(Duplex, Readable);
42	42
43	43	{
44	44	// Allow the keys array to be GC'ed.
45		- const keys = ObjectKeys(Writable.prototype);
46		- for (let v = 0; v < keys.length; v++) {
47		- const method = keys[v];
	45	+ for (const method of ObjectKeys(Writable.prototype)) {
48	46	if (!Duplex.prototype[method])
49	47	Duplex.prototype[method] = Writable.prototype[method];
50	48	}
Original file line number	Diff line number	Diff line change
@@ -1064,8 +1064,8 @@ Readable.prototype.wrap = function(stream) {
1064	1064	}
1065	1065
1066	1066	// Proxy certain important events.
1067		- for (var n = 0; n < kProxyEvents.length; n++) {
1068		- stream.on(kProxyEvents[n], this.emit.bind(this, kProxyEvents[n]));
	1067	+ for (const kProxyEvent of kProxyEvents) {
	1068	+ stream.on(kProxyEvent, this.emit.bind(this, kProxyEvent));
1069	1069	}
1070	1070
1071	1071	// When we try to consume some more bytes, simply unpause the