Refactor shortcuts_wiki.js

app/assets/javascripts/dispatcher.js

@@ -47,6 +47,7 @@ import BlobLinePermalinkUpdater from './blob/blob_line_permalink_updater';
 import BlobForkSuggestion from './blob/blob_fork_suggestion';
 import UserCallout from './user_callout';
 import { ProtectedTagCreate, ProtectedTagEditList } from './protected_tags';
+import ShortcutsWiki from './shortcuts_wiki';
 
 const ShortcutsBlob = require('./shortcuts_blob');
 

app/assets/javascripts/shortcuts_wiki.js

-/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, one-var-declaration-per-line, quotes, prefer-arrow-callback, consistent-return, prefer-template, no-mixed-operators */
 /* global Mousetrap */
 /* global ShortcutsNavigation */
 
-require('mousetrap');
-require('./shortcuts_navigation');
-
-(function() {
-  var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
-    hasProp = {}.hasOwnProperty;
-
-  this.ShortcutsWiki = (function(superClass) {
-    extend(ShortcutsWiki, superClass);
+class ShortcutsWiki extends ShortcutsNavigation {
+  constructor() {
+    super();
+    Mousetrap.bind('e', this.editWiki);
+  }
 
-    function ShortcutsWiki() {
-      ShortcutsWiki.__super__.constructor.call(this);
-      Mousetrap.bind('e', (function(_this) {
-        return function() {
-          _this.editWiki();
-          return false;
-        };
-      })(this));
+  editWiki() {
+    this.gl.utils.visitUrl($('.wiki-edit').attr('href'));
   }
+}
 
-    ShortcutsWiki.prototype.editWiki = function() {
-      var $editBtn;
-      $editBtn = $('.wiki-edit');
-      return gl.utils.visitUrl($editBtn.attr('href'));
-    };
-    return ShortcutsWiki;
-  })(ShortcutsNavigation);
-}).call(window);
+module.exports = ShortcutsWiki;

app/views/help/_shortcuts.html.haml

@@ -113,7 +113,7 @@
                   %td.shortcut
                     .key y
                   %td Go to file permalink
-              %tbody.hidden-shortcut.merge_requests{ style: 'display:none' }
+              %tbody.hidden-shortcut.wiki{ style: 'display:none' }
                 %tr
                   %th
                   %th Wiki pages

spec/features/projects/wiki/shortcuts_spec.rb

@@ -12,7 +12,7 @@ feature 'Wiki shortcuts', :feature, :js do
     visit namespace_project_wiki_path(project.namespace, project, wiki_page)
   end
 
-  scenario 'Visit edit wiki page using "e" heyboard shortcut' do
+  scenario 'Visit edit wiki page using "e" keyboard shortcut' do
     find('body').native.send_key('e')
 
     expect(find('.wiki-page-title')).to have_content('Edit Page')