/*global define*/
define([
        './defined'
    ], function(
        defined) {
    "use strict";

    var dataUriRegex = /^data:(.*?)(;base64)?,(.*)$/;

    /**
     * DOC_TBA.
     *
     * @exports isArray
     *
     * @param {Object} value DOC_TBA.
     * @returns {Boolean} true DOC_TBA.
     *
     * @private
     */
    function isDataUri(uri) {
        if (defined(uri)) {
            var result = dataUriRegex.exec(uri);
            return (result !== null);
        }

        return false;
    }

    return isDataUri;
});
@@ -166,22 +166,60 @@
      * D
-OC_TBA
+etermines if the specified uri is a data uri
 .%0A     *
@@ -241,13 +241,15 @@
 s is
-Array
+DataUri
 %0A   
@@ -271,29 +271,35 @@
 am %7B
-Object%7D value DOC_TBA
+String%7D uri The uri to test
 .%0A  
@@ -331,15 +331,52 @@
 rue 
-DOC_TBA
+when the uri is a data uri; otherwise, false
 .%0A  

Improve isDataUri doc