Add test for ace dependency

KmeCnin · KmeCnin · commit d81e45c89ec1 · 2017-04-12T23:52:14.000+02:00
diff --git a/example/mrhankey.html b/example/mrhankey.html
@@ -33,10 +33,6 @@
         </style>
     </head>
     <body>
-        <script     
-            src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.2.6/ace.js"
-        ></script>
-
         <div class="wrapper">
             <div class="text">
                 <h1>Help Mr Hankey</h1>
@@ -272,6 +268,11 @@ <h1>Help Mr Hankey</h1>
             data-fiddlestick-type="render"
         ></div>
 
-        <script src="../fiddlestick-ace.js"></script>
+        <script     
+            src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.2.6/ace.js"
+        ></script>
+        <script 
+            src="../fiddlestick-ace.js"
+        ></script>
     </body>
 </html>
diff --git a/fiddlestick-ace.js b/fiddlestick-ace.js
@@ -1,6 +1,10 @@
 (function () {
 
-    // TODO: test for ace editor dependency.
+    // Test for ace editor dependency.
+    if (typeof ace === 'undefined') {
+        console.error('You have to load Ace editor (https://ace.c9.io) before FiddleStick or use fiddlestick.js instead of fiddlestick-ace.js.');
+        return;
+    }
    
     function init() {
         // Init fiddles mapping.
