canvas api wip: getting previous node

[fnpeditor.git] / modules / metadataEditor / transformations.js

diff --git a/modules/metadataEditor/transformations.js b/modules/metadataEditor/transformations.js
index a6fea3f..8202a9f 100644 (file)
--- a/modules/metadataEditor/transformations.js
+++ b/modules/metadataEditor/transformations.js
@@ -1,5 +1,7 @@
 define(['libs/jquery-1.9.1.min'], function($) {\r
 \r
+    'use strict';\r
+\r
     return {\r
         getMetadata: function(xml) {\r
             var toret = {};\r