net: avoid using forEach

PR-URL: #11582 Reviewed-By: Matteo Collina <[email protected]> Reviewed-By: Colin Ihrig <[email protected]>

Author: jasnell

lib/net.js

@@ -1502,9 +1502,9 @@ Server.prototype.getConnections = function(cb){
 if(--left===0)returnend(null,total);
 }
 
-this._slaves.forEach(function(slave){
-slave.getConnections(oncount);
-});
+for(varn=0;n<this._slaves.length;n++){
+this._slaves[n].getConnections(oncount);
+}
 };
 
 
@@ -1540,9 +1540,8 @@ Server.prototype.close = function(cb){
 this._connections++;
 
 // Poll slaves
-this._slaves.forEach(function(slave){
-slave.close(onSlaveClose);
-});
+for(varn=0;n<this._slaves.length;n++)
+this._slaves[n].close(onSlaveClose);
 }else{
 this._emitCloseIfDrained();
 }