fix warning

frontend/src/components/dialog/lib-decrypt-dialog.js

@@ -1,10 +1,14 @@
 import React from 'react';
 import PropTypes from 'prop-types';
-import { Link } from '@reach/router';
-import { Button, Modal, Input, ModalBody, Form, FormGroup, Label } from 'reactstrap';
+import { Button, Modal, Input, ModalBody, Form, FormGroup } from 'reactstrap';
 import { gettext, siteRoot } from '../../utils/constants';
 import { seafileAPI } from '../../utils/seafile-api';
 
+const propTypes = {
+  repoID: PropTypes.string.isRequired,
+  onLibDecryptDialog: PropTypes.string.isRequired
+};
+
 
 class LibDecryptDialog extends React.Component {
   constructor(props) {
@@ -24,7 +28,8 @@ class LibDecryptDialog extends React.Component {
       this.setState({
         showError: true
       });
-    })
+    });
+
     e.preventDefault();
   } 
 
@@ -70,4 +75,6 @@ class LibDecryptDialog extends React.Component {
   }
 }
 
+LibDecryptDialog.propTypes = propTypes;
+
 export default LibDecryptDialog;

frontend/src/components/dialog/transfer-dialog.js

@@ -3,7 +3,7 @@ import PropTypes from 'prop-types';
 import AsyncSelect from 'react-select/lib/Async';
 import toaster from '../toast';
 import { gettext } from '../../utils/constants';
-import { Button, Modal, ModalHeader, ModalBody, ModalFooter } from 'reactstrap';
+import { Button, Modal, ModalHeader, ModalBody } from 'reactstrap';
 import { seafileAPI } from '../../utils/seafile-api.js';
 
 const propTypes = {
@@ -58,10 +58,10 @@ class TransferDialog extends React.Component {
       this.props.submit(repoID);
       this.props.toggleDialog();
     }).catch(res => {
-        let message = gettext('Failed. Please check the network.')
+      let message = gettext('Failed. Please check the network.');
       this.props.toggleDialog();
       toaster.danger(message);
-    })
+    });
   } 
 
   render() {

frontend/src/components/markdown-viewer.js

@@ -1,7 +1,6 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 import MarkdownViewer from '@seafile/seafile-editor/dist/viewer/markdown-viewer';
-import { Tooltip } from 'reactstrap';
 
 const gettext = window.gettext;
 
@@ -11,7 +10,13 @@ const viewerPropTypes = {
   latestContributor: PropTypes.string,
   markdownContent: PropTypes.string,
   onContentRendered: PropTypes.func.isRequired,
-  activeTitleIndex: PropTypes.number
+  activeTitleIndex: PropTypes.number,
+  onLinkClick: PropTypes.func,
+  reviewStatus: PropTypes.string,
+  goReviewPage: PropTypes.func,
+  isDraft: PropTypes.bool,
+  hasDraft: PropTypes.bool,
+  goDraftPage: PropTypes.func,
 };
 
 const contentClass = 'markdown-content';