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shouldComponentUpdate to plug time-based rerenders?

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This commit is contained in:
James Barnsley
2020-09-20 21:04:40 +12:00
parent 59d73d409d
commit 9a3b9cb1bf
16 changed files with 379 additions and 226 deletions
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5
src/js/views/Track.js
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@ -28,6 +28,7 @@ import {
} from '../util/helpers';
import { i18n, I18n } from '../locale';
import Button from '../components/Button';
import { getItemFromIndex } from '../util/selectors';
class Track extends React.Component {
componentDidMount() {
@ -81,7 +82,7 @@ class Track extends React.Component {
}
// We have just received our full track or our track artists
if ((!prevTrack && track) || (!prevTrack.artists && track.artists)) {
if ((!prevTrack && track) || (prevTrack && !prevTrack.artists && track.artists)) {
this.setWindowTitle(track);
if (lastfm_authorized) getTrack(track.uri);
if (genius_authorized && !track.lyrics_results) findTrackLyrics(track);
@ -354,7 +355,7 @@ const mapStateToProps = (state, ownProps) => {
uri,
slim_mode: state.ui.slim_mode,
load_queue: state.ui.load_queue,
track: (state.core.items && state.core.items[uri] !== undefined ? state.core.items[uri] : false),
track: getItemFromIndex(state, uri),
spotify_library_albums: state.spotify.library_albums,
local_library_albums: state.mopidy.library_albums,
lastfm_authorized: state.lastfm.authorization,