net: refactor to use more primordials

lib/internal/net.js

@@ -2,6 +2,7 @@
 
 const {
   RegExp,
+  RegExpPrototypeTest,
   Symbol,
 } = primordials;
 
@@ -28,11 +29,11 @@ const IPv6Reg = new RegExp('^(' +
 ')(%[0-9a-zA-Z-.:]{1,})?$');
 
 function isIPv4(s) {
-  return IPv4Reg.test(s);
+  return RegExpPrototypeTest(IPv4Reg, s);
 }
 
 function isIPv6(s) {
-  return IPv6Reg.test(s);
+  return RegExpPrototypeTest(IPv6Reg, s);
 }
 
 function isIP(s) {

lib/net.js

@@ -23,8 +23,13 @@
 
 const {
   ArrayIsArray,
+  ArrayPrototypeIndexOf,
+  ArrayPrototypePush,
+  ArrayPrototypeSplice,
   Boolean,
   Error,
+  FunctionPrototype,
+  FunctionPrototypeCall,
   Number,
   NumberIsNaN,
   NumberParseInt,
@@ -127,7 +132,7 @@ const DEFAULT_IPV6_ADDR = '::';
 
 const isWindows = process.platform === 'win32';
 
-function noop() {}
+const noop = FunctionPrototype;
 
 function getFlags(ipv6Only) {
   return ipv6Only === true ? TCPConstants.UV_TCP_IPV6ONLY : 0;
@@ -300,7 +305,7 @@ function Socket(options) {
   options.autoDestroy = true;
   // Handle strings directly.
   options.decodeStrings = false;
-  stream.Duplex.call(this, options);
+  ReflectApply(stream.Duplex, this, [options]);
 
   if (options.handle) {
     this._handle = options.handle; // private
@@ -581,7 +586,7 @@ Socket.prototype._read = function(n) {
 
 
 Socket.prototype.end = function(data, encoding, callback) {
-  stream.Duplex.prototype.end.call(this, data, encoding, callback);
+  ReflectApply(stream.Duplex.prototype.end, this, [data, encoding, callback]);
   DTRACE_NET_STREAM_END(this);
   return this;
 };
@@ -597,7 +602,7 @@ Socket.prototype.pause = function() {
         this.destroy(errnoException(err, 'read'));
     }
   }
-  return stream.Duplex.prototype.pause.call(this);
+  return FunctionPrototypeCall(stream.Duplex.prototype.pause, this);
 };
 
 
@@ -606,7 +611,7 @@ Socket.prototype.resume = function() {
       !this._handle.reading) {
     tryReadStart(this);
   }
-  return stream.Duplex.prototype.resume.call(this);
+  return FunctionPrototypeCall(stream.Duplex.prototype.resume, this);
 };
 
 
@@ -615,7 +620,7 @@ Socket.prototype.read = function(n) {
       !this._handle.reading) {
     tryReadStart(this);
   }
-  return stream.Duplex.prototype.read.call(this, n);
+  return ReflectApply(stream.Duplex.prototype.read, this, [n]);
 };
 
 
@@ -1148,7 +1153,7 @@ function Server(options, connectionListener) {
   if (!(this instanceof Server))
     return new Server(options, connectionListener);
 
-  EventEmitter.call(this);
+  FunctionPrototypeCall(EventEmitter, this);
 
   if (typeof options === 'function') {
     connectionListener = options;
@@ -1659,10 +1664,10 @@ ObjectDefineProperty(Socket.prototype, '_handle', {
 
 Server.prototype._setupWorker = function(socketList) {
   this._usingWorkers = true;
-  this._workers.push(socketList);
+  ArrayPrototypePush(this._workers, socketList);
   socketList.once('exit', (socketList) => {
-    const index = this._workers.indexOf(socketList);
-    this._workers.splice(index, 1);
+    const index = ArrayPrototypeIndexOf(this._workers, socketList);
+    ArrayPrototypeSplice(this._workers, index, 1);
   });
 };