#18012: added i18n wrapper to be used in underscore templates for translation

Author: Vaha

lib/web/mage/translate.js

@@ -6,8 +6,9 @@
 define([
     'jquery',
     'mage/mage',
-    'mageTranslationDictionary'
-], function ($, mage, dictionary) {
+    'mageTranslationDictionary',
+    'underscore'
+], function ($, mage, dictionary, _) {
     'use strict';
 
     $.extend(true, $, {
@@ -46,5 +47,12 @@ define([
     });
     $.mage.__ = $.proxy($.mage.translate.translate, $.mage.translate);
 
+    // Provide i18n wrapper to be used in underscore templates for translation
+    _.extend(_, {
+        i18n: function (str) {
+            return $.mage.__(str);
+        }
+    });
+
     return $.mage.__;
 });