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最右端のデータを消去した場合にクラッシュするバグの修正

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This commit is contained in:
harukin-DeskMini 2023-02-01 20:46:03 +09:00
parent 32fb402126
commit 58340bb608
1 changed files with 8 additions and 0 deletions
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8
menu.js
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@ -74,6 +74,7 @@ export default function Menu(props) {
useEffect(() => { useEffect(() => {
getStationList().then(setOriginalStationList); getStationList().then(setOriginalStationList);
}, []); }, []);
const [locationAndFavorite, setLocationAndFavorite] = useState([]); const [locationAndFavorite, setLocationAndFavorite] = useState([]);
useEffect(() => { useEffect(() => {
if (!favoriteStation) return () => {}; if (!favoriteStation) return () => {};
@ -83,6 +84,13 @@ export default function Menu(props) {
setLocationAndFavorite(data); setLocationAndFavorite(data);
}, [currentStation, favoriteStation]); }, [currentStation, favoriteStation]);
useEffect(() => {
if (!(selectedCurrentStation < favoriteStation.length)) {
setSelectedCurrentStation(favoriteStation.length - 1);
carouselRef.current.snapToItem(favoriteStation.length - 1);
}
}, [favoriteStation]);
const [stationName, setStationName] = useState(undefined); const [stationName, setStationName] = useState(undefined);
const [currentStation, setCurrentStation] = useState(undefined); const [currentStation, setCurrentStation] = useState(undefined);
useEffect(() => { useEffect(() => {