I18N JS files starting with mjs-i18n-m

This is one of many MRs opened in order to improve the overall
internationalisation of the GitLab codebase.

This commit only targets Vanilla JS files.

i18n documentation
https://docs.gitlab.com/ee/development/i18n/externalization.html

1 files changed, 3 insertions, 2 deletions

diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index a2ca4b07a66..657de1a051e 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -31,6 +31,7 @@ import initPerformanceBar from './performance_bar';
 import initSearchAutocomplete from './search_autocomplete';
 import GlFieldErrors from './gl_field_errors';
 import initUserPopovers from './user_popovers';
+import { __ } from './locale';
 
 // expose jQuery as global (TODO: remove these)
 window.jQuery = jQuery;
@@ -207,9 +208,9 @@ document.addEventListener('DOMContentLoaded', () => {
     const ref = xhrObj.status;
 
     if (ref === 401) {
-      Flash('You need to be logged in.');
+      Flash(__('You need to be logged in.'));
     } else if (ref === 404 || ref === 500) {
-      Flash('Something went wrong on our end.');
+      Flash(__('Something went wrong on our end.'));
     }
   });