From 3208ca2a44efc29d308c47ce892ae64998c2a5b5 Mon Sep 17 00:00:00 2001
From: Yemel Jardi <angel.jardi@gmail.com>
Date: Mon, 1 Dec 2014 16:02:06 -0300
Subject: [PATCH] Allow creating instance without new

---
 lib/unit.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/unit.js b/lib/unit.js
index 983c818..f2ca33c 100644
--- a/lib/unit.js
+++ b/lib/unit.js
@@ -23,6 +23,10 @@
  */
 
 function Unit(amount, code) {
+  if (!(this instanceof Unit)) {
+    return new Unit(amount, code);
+  }
+
   this._value = this._from(amount, code);
 
   var self = this;