Answers for "recieve data from firebase database"

Javascript

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recieve data from firebase database

const [rooms, setRooms] = useState([]);

useEffect(() => {
	const getRooms = db.collection('rooms').onSnapshot((snapshot) => {
		setRooms(
			snapshot.docs.map((doc) => {
				return { id: doc.id, data: doc.data() };
			})
		);
	});
		return () => {
		getRooms();
	};
}, []);

Posted by: Guest on June-07-2021

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