Rewrite `<LoadingIndicator/>` as FC and TS (#25364)

app/javascript/mastodon/components/circular_progress.tsx

@@ -0,0 +1,27 @@
+interface Props {
+  size: number;
+  strokeWidth: number;
+}
+
+export const CircularProgress: React.FC<Props> = ({ size, strokeWidth }) => {
+  const viewBox = `0 0 ${size} ${size}`;
+  const radius = (size - strokeWidth) / 2;
+
+  return (
+    <svg
+      width={size}
+      height={size}
+      viewBox={viewBox}
+      className='circular-progress'
+      role='progressbar'
+    >
+      <circle
+        fill='none'
+        cx={size / 2}
+        cy={size / 2}
+        r={radius}
+        strokeWidth={`${strokeWidth}px`}
+      />
+    </svg>
+  );
+};

app/javascript/mastodon/components/dropdown_menu.jsx

@@ -8,8 +8,7 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import { supportsPassiveEvents } from 'detect-passive-events';
 import Overlay from 'react-overlays/Overlay';
 
-import { CircularProgress } from 'mastodon/components/loading_indicator';
+import { CircularProgress } from "./circular_progress";
-
 import { IconButton } from './icon_button';
 
 const listenerOptions = supportsPassiveEvents ? { passive: true, capture: true } : true;

app/javascript/mastodon/components/loading_indicator.jsx

@@ -1,31 +0,0 @@
-import PropTypes from 'prop-types';
-
-export const CircularProgress = ({ size, strokeWidth }) => {
-  const viewBox = `0 0 ${size} ${size}`;
-  const radius  = (size - strokeWidth) / 2;
-
-  return (
-    <svg width={size} height={size} viewBox={viewBox} className='circular-progress' role='progressbar'>
-      <circle
-        fill='none'
-        cx={size / 2}
-        cy={size / 2}
-        r={radius}
-        strokeWidth={`${strokeWidth}px`}
-      />
-    </svg>
-  );
-};
-
-CircularProgress.propTypes = {
-  size: PropTypes.number.isRequired,
-  strokeWidth: PropTypes.number.isRequired,
-};
-
-const LoadingIndicator = () => (
-  <div className='loading-indicator'>
-    <CircularProgress size={50} strokeWidth={6} />
-  </div>
-);
-
-export default LoadingIndicator;

app/javascript/mastodon/components/loading_indicator.tsx

@@ -0,0 +1,7 @@
+import { CircularProgress } from './circular_progress';
+
+export const LoadingIndicator: React.FC = () => (
+  <div className='loading-indicator'>
+    <CircularProgress size={50} strokeWidth={6} />
+  </div>
+);

app/javascript/mastodon/components/scrollable_list.jsx

@@ -17,7 +17,7 @@ import IntersectionObserverWrapper from '../features/ui/util/intersection_observ
 
 import { LoadMore } from './load_more';
 import { LoadPending } from './load_pending';
-import LoadingIndicator from './loading_indicator';
+import { LoadingIndicator } from './loading_indicator';
 
 const MOUSE_IDLE_DELAY = 300;
 

app/javascript/mastodon/features/account_gallery/index.jsx

@@ -10,7 +10,7 @@ import { lookupAccount, fetchAccount } from 'mastodon/actions/accounts';
 import { openModal } from 'mastodon/actions/modal';
 import ColumnBackButton from 'mastodon/components/column_back_button';
 import { LoadMore } from 'mastodon/components/load_more';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import ScrollContainer from 'mastodon/containers/scroll_container';
 import BundleColumnError from 'mastodon/features/ui/components/bundle_column_error';
 import { normalizeForLookup } from 'mastodon/reducers/accounts_map';

app/javascript/mastodon/features/account_timeline/index.jsx

@@ -17,7 +17,7 @@ import { lookupAccount, fetchAccount } from '../../actions/accounts';
 import { fetchFeaturedTags } from '../../actions/featured_tags';
 import { expandAccountFeaturedTimeline, expandAccountTimeline, connectTimeline, disconnectTimeline } from '../../actions/timelines';
 import ColumnBackButton from '../../components/column_back_button';
-import LoadingIndicator from '../../components/loading_indicator';
+import { LoadingIndicator } from '../../components/loading_indicator';
 import StatusList from '../../components/status_list';
 import Column from '../ui/components/column';
 

app/javascript/mastodon/features/blocks/index.jsx

@@ -10,7 +10,7 @@ import { debounce } from 'lodash';
 
 import { fetchBlocks, expandBlocks } from '../../actions/blocks';
 import ColumnBackButtonSlim from '../../components/column_back_button_slim';
-import LoadingIndicator from '../../components/loading_indicator';
+import { LoadingIndicator } from '../../components/loading_indicator';
 import ScrollableList from '../../components/scrollable_list';
 import AccountContainer from '../../containers/account_container';
 import Column from '../ui/components/column';

app/javascript/mastodon/features/directory/index.jsx

@@ -14,7 +14,7 @@ import { fetchDirectory, expandDirectory } from 'mastodon/actions/directory';
 import Column from 'mastodon/components/column';
 import ColumnHeader from 'mastodon/components/column_header';
 import { LoadMore } from 'mastodon/components/load_more';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import { RadioButton } from 'mastodon/components/radio_button';
 import ScrollContainer from 'mastodon/containers/scroll_container';
 

app/javascript/mastodon/features/domain_blocks/index.jsx

@@ -12,7 +12,7 @@ import { debounce } from 'lodash';
 
 import { fetchDomainBlocks, expandDomainBlocks } from '../../actions/domain_blocks';
 import ColumnBackButtonSlim from '../../components/column_back_button_slim';
-import LoadingIndicator from '../../components/loading_indicator';
+import { LoadingIndicator } from '../../components/loading_indicator';
 import ScrollableList from '../../components/scrollable_list';
 import DomainContainer from '../../containers/domain_container';
 import Column from '../ui/components/column';

app/javascript/mastodon/features/explore/links.jsx

@@ -8,7 +8,7 @@ import { connect } from 'react-redux';
 
 import { fetchTrendingLinks } from 'mastodon/actions/trends';
 import DismissableBanner from 'mastodon/components/dismissable_banner';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 
 import Story from './components/story';
 

app/javascript/mastodon/features/explore/results.jsx

@@ -12,7 +12,7 @@ import { connect } from 'react-redux';
 import { expandSearch } from 'mastodon/actions/search';
 import { ImmutableHashtag as Hashtag } from 'mastodon/components/hashtag';
 import { LoadMore } from 'mastodon/components/load_more';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import Account from 'mastodon/containers/account_container';
 import Status from 'mastodon/containers/status_container';
 

app/javascript/mastodon/features/explore/suggestions.jsx

@@ -7,7 +7,7 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import { connect } from 'react-redux';
 
 import { fetchSuggestions } from 'mastodon/actions/suggestions';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import AccountCard from 'mastodon/features/directory/components/account_card';
 
 const mapStateToProps = state => ({

app/javascript/mastodon/features/explore/tags.jsx

@@ -9,7 +9,7 @@ import { connect } from 'react-redux';
 import { fetchTrendingHashtags } from 'mastodon/actions/trends';
 import DismissableBanner from 'mastodon/components/dismissable_banner';
 import { ImmutableHashtag as Hashtag } from 'mastodon/components/hashtag';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 
 const mapStateToProps = state => ({
   hashtags: state.getIn(['trends', 'tags', 'items']),

app/javascript/mastodon/features/favourites/index.jsx

@@ -11,7 +11,7 @@ import { connect } from 'react-redux';
 import { fetchFavourites } from 'mastodon/actions/interactions';
 import ColumnHeader from 'mastodon/components/column_header';
 import { Icon }  from 'mastodon/components/icon';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import ScrollableList from 'mastodon/components/scrollable_list';
 import AccountContainer from 'mastodon/containers/account_container';
 import Column from 'mastodon/features/ui/components/column';

app/javascript/mastodon/features/followers/index.jsx

@@ -20,7 +20,7 @@ import {
   expandFollowers,
 } from '../../actions/accounts';
 import ColumnBackButton from '../../components/column_back_button';
-import LoadingIndicator from '../../components/loading_indicator';
+import { LoadingIndicator } from '../../components/loading_indicator';
 import ScrollableList from '../../components/scrollable_list';
 import AccountContainer from '../../containers/account_container';
 import LimitedAccountHint from '../account_timeline/components/limited_account_hint';

app/javascript/mastodon/features/following/index.jsx

@@ -20,7 +20,7 @@ import {
   expandFollowing,
 } from '../../actions/accounts';
 import ColumnBackButton from '../../components/column_back_button';
-import LoadingIndicator from '../../components/loading_indicator';
+import { LoadingIndicator } from '../../components/loading_indicator';
 import ScrollableList from '../../components/scrollable_list';
 import AccountContainer from '../../containers/account_container';
 import LimitedAccountHint from '../account_timeline/components/limited_account_hint';

app/javascript/mastodon/features/list_timeline/index.jsx

@@ -18,7 +18,7 @@ import { expandListTimeline } from 'mastodon/actions/timelines';
 import Column from 'mastodon/components/column';
 import ColumnHeader from 'mastodon/components/column_header';
 import { Icon }  from 'mastodon/components/icon';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import { RadioButton } from 'mastodon/components/radio_button';
 import BundleColumnError from 'mastodon/features/ui/components/bundle_column_error';
 import StatusListContainer from 'mastodon/features/ui/containers/status_list_container';

app/javascript/mastodon/features/lists/index.jsx

@@ -12,7 +12,7 @@ import { createSelector } from 'reselect';
 import { fetchLists } from 'mastodon/actions/lists';
 import Column from 'mastodon/components/column';
 import ColumnHeader from 'mastodon/components/column_header';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import ScrollableList from 'mastodon/components/scrollable_list';
 import ColumnLink from 'mastodon/features/ui/components/column_link';
 import ColumnSubheading from 'mastodon/features/ui/components/column_subheading';

app/javascript/mastodon/features/mutes/index.jsx

@@ -12,7 +12,7 @@ import { debounce } from 'lodash';
 
 import { fetchMutes, expandMutes } from '../../actions/mutes';
 import ColumnBackButtonSlim from '../../components/column_back_button_slim';
-import LoadingIndicator from '../../components/loading_indicator';
+import { LoadingIndicator } from '../../components/loading_indicator';
 import ScrollableList from '../../components/scrollable_list';
 import AccountContainer from '../../containers/account_container';
 import Column from '../ui/components/column';

app/javascript/mastodon/features/reblogs/index.jsx

@@ -12,7 +12,7 @@ import { Icon }  from 'mastodon/components/icon';
 
 import { fetchReblogs } from '../../actions/interactions';
 import ColumnHeader from '../../components/column_header';
-import LoadingIndicator from '../../components/loading_indicator';
+import { LoadingIndicator } from '../../components/loading_indicator';
 import ScrollableList from '../../components/scrollable_list';
 import AccountContainer from '../../containers/account_container';
 import Column from '../ui/components/column';

app/javascript/mastodon/features/report/statuses.jsx

@@ -8,7 +8,7 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import { connect } from 'react-redux';
 
 import Button from 'mastodon/components/button';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import StatusCheckBox from 'mastodon/features/report/containers/status_check_box_container';
 
 const mapStateToProps = (state, { accountId }) => ({

app/javascript/mastodon/features/status/index.jsx

@@ -14,7 +14,7 @@ import { createSelector } from 'reselect';
 import { HotKeys } from 'react-hotkeys';
 
 import { Icon }  from 'mastodon/components/icon';
-import LoadingIndicator from 'mastodon/components/loading_indicator';
+import { LoadingIndicator } from 'mastodon/components/loading_indicator';
 import ScrollContainer from 'mastodon/containers/scroll_container';
 import BundleColumnError from 'mastodon/features/ui/components/bundle_column_error';
 

app/javascript/mastodon/features/ui/components/modal_loading.jsx

@@ -1,4 +1,4 @@
-import LoadingIndicator from '../../../components/loading_indicator';
+import { LoadingIndicator } from '../../../components/loading_indicator';
 
 // Keep the markup in sync with <BundleModalError />
 // (make sure they have the same dimensions)