restore Page

src/client/js/app.jsx

@@ -12,6 +12,7 @@ import DisplaySwitcher from './components/Page/DisplaySwitcher';
 import EditorNavbarBottom from './components/PageEditor/EditorNavbarBottom';
 import { defaultEditorOptions, defaultPreviewOptions } from './components/PageEditor/OptionsSelector';
 import PageEditorByHackmd from './components/PageEditorByHackmd';
+import Page from './components/Page';
 import PageHistory from './components/PageHistory';
 import PageComments from './components/PageComments';
 import PageTimeline from './components/PageTimeline';
@@ -101,6 +102,7 @@ if (pageContainer.state.pageId != null) {
 if (pageContainer.state.path != null) {
   Object.assign(componentMappings, {
     // eslint-disable-next-line quote-props
+    'page': <Page />,
     'grw-subnav-container': <GrowiSubNavigation />,
     'grw-subnav-switcher-container': <GrowiSubNavigationSwitcher />,
   });