From 2fa4d3e7a6f525912ed1384c6eab33ff34960eb0 Mon Sep 17 00:00:00 2001
From: Rob Eisenberg <rob@bluespire.com>
Date: Tue, 9 Jun 2015 12:49:14 -0400
Subject: [PATCH] fix(index): detect System or require api and load
 appropriately

This fixes #110
---
 src/index.js | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/src/index.js b/src/index.js
index e5cbf8e..0a63f2e 100644
--- a/src/index.js
+++ b/src/index.js
@@ -51,11 +51,19 @@ function ready(global) {
 
 function ensureLoader(){
   if(!window.AureliaLoader){
-    return System.normalize('aurelia-bootstrapper').then(function(bootstrapperName){
-      return System.normalize('aurelia-loader-default', bootstrapperName).then(function(loaderName){
-        return System.import(loaderName);
-      })
-    });
+    if(window.System){
+      return System.normalize('aurelia-bootstrapper').then(bootstrapperName => {
+        return System.normalize('aurelia-loader-default', bootstrapperName).then(loaderName => {
+          return System.import(loaderName);
+        })
+      });
+    } else if(window.require){
+      return new Promise((resolve, reject) => {
+        require(['aurelia-loader-default'], resolve, reject);
+      });
+    }else{
+      throw new Error('No window.AureliaLoader is defined and there is neither a System API (ES6) or a Require API (AMD) available to load your app.')
+    }
   }
 
   return Promise.resolve();