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исправление ошибки с размонтированием

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This commit is contained in:
Alexey Kasyanchuk
2017-01-04 12:44:48 +03:00
parent 7101487269
commit dd15bc0ad1
2 changed files with 16 additions and 8 deletions
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9
src/recent-torrents.js
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@ -152,12 +152,17 @@ export default class RecentTorrents extends Component {
this.torrents = data;
this.forceUpdate();
});
window.torrentSocket.on('newTorrent', (torrent) => {
this.newTorrentFunc = (torrent) => {
this.torrents.unshift(torrent);
if(this.torrents.length > 10)
this.torrents.pop()
this.forceUpdate();
});
};
window.torrentSocket.on('newTorrent', this.newTorrentFunc);
}
componentWillUnmount() {
if(this.newTorrentFunc)
window.torrentSocket.off('newTorrent', this.newTorrentFunc);
}
render() {
if(!this.torrents || this.torrents.length == 0)