From f3b0cefd0b1916c7f3ba0ca04560614bb6de9122 Mon Sep 17 00:00:00 2001
From: visionmedia <tj@vision-media.ca>
Date: Thu, 17 Dec 2009 18:27:48 -0800
Subject: [PATCH] Replaced several Array.prototype.slice.call() calls with
 Array.prototype.unshift.call()

Acts in pretty much the same manor just a bit more elegant
---
 src/node.js | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/src/node.js b/src/node.js
index 58af0e9a1f..ef276ec46d 100644
--- a/src/node.js
+++ b/src/node.js
@@ -248,25 +248,22 @@ process.Promise.prototype.cancel = function() {
 };
 
 process.Promise.prototype.emitCancel = function() {
-  var args = Array.prototype.slice.call(arguments);
-  args.unshift('cancel');
-  this.emit.apply(this, args);
+  Array.prototype.unshift.call(arguments, 'cancel')
+  this.emit.apply(this, arguments);
 };
 
 process.Promise.prototype.emitSuccess = function() {
   if (this.hasFired) return;
-  var args = Array.prototype.slice.call(arguments);
-  args.unshift('success');
   this.hasFired = true;
-  this.emit.apply(this, args);
+  Array.prototype.unshift.call(arguments, 'success')
+  this.emit.apply(this, arguments);
 };
 
 process.Promise.prototype.emitError = function() {
   if (this.hasFired) return;
-  var args = Array.prototype.slice.call(arguments);
-  args.unshift('error');
   this.hasFired = true;
-  this.emit.apply(this, args);
+  Array.prototype.unshift.call(arguments, 'error')
+  this.emit.apply(this, arguments);
 };
 
 process.Promise.prototype.addCallback = function (listener) {