From 40de4b1cc4ca14680b47aed99fd60ebd674cc445 Mon Sep 17 00:00:00 2001
From: Guillermo Rauch <rauchg@gmail.com>
Date: Wed, 8 Apr 2015 08:29:22 -0700
Subject: [PATCH] style

---
 lib/socket.js | 40 ++++++++++++++++++++--------------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/lib/socket.js b/lib/socket.js
index 0601741f..6e8eefba 100644
--- a/lib/socket.js
+++ b/lib/socket.js
@@ -206,7 +206,7 @@ Socket.prototype.open = function () {
   var transport;
   if (this.rememberUpgrade && Socket.priorWebsocketSuccess && this.transports.indexOf('websocket') != -1) {
     transport = 'websocket';
-  } else if (0 == this.transports.length) {
+  } else if (0 === this.transports.length) {
     // Emit error on next tick so it can be listened to
     var self = this;
     setTimeout(function() {
@@ -538,7 +538,7 @@ Socket.prototype.onDrain = function() {
   // and a nonzero prevBufferLen could cause problems on `drain`
   this.prevBufferLen = 0;
 
-  if (this.writeBuffer.length == 0) {
+  if (0 === this.writeBuffer.length) {
     this.emit('drain');
   } else {
     this.flush();
@@ -630,24 +630,6 @@ Socket.prototype.close = function () {
 
     var self = this;
 
-    function close() {
-      self.onClose('forced close');
-      debug('socket closing - telling transport to close');
-      self.transport.close();
-    }
-
-    function cleanupAndClose() {
-      self.removeListener('upgrade', cleanupAndClose);
-      self.removeListener('upgradeError', cleanupAndClose);
-      close();
-    }
-
-    function waitForUpgrade() {
-      // wait for upgrade to finish since we can't send packets while pausing a transport
-      self.once('upgrade', cleanupAndClose);
-      self.once('upgradeError', cleanupAndClose);
-    }
-
     if (this.writeBuffer.length) {
       this.once('drain', function() {
         if (this.upgrading) {
@@ -663,6 +645,24 @@ Socket.prototype.close = function () {
     }
   }
 
+  function close() {
+    self.onClose('forced close');
+    debug('socket closing - telling transport to close');
+    self.transport.close();
+  }
+
+  function cleanupAndClose() {
+    self.removeListener('upgrade', cleanupAndClose);
+    self.removeListener('upgradeError', cleanupAndClose);
+    close();
+  }
+
+  function waitForUpgrade() {
+    // wait for upgrade to finish since we can't send packets while pausing a transport
+    self.once('upgrade', cleanupAndClose);
+    self.once('upgradeError', cleanupAndClose);
+  }
+
   return this;
 };