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REACT: los objetos no son válidos como hijos de React (encontrado: [object Promise]). Si tenía la intención de representar una colección de niños, use una matriz en su lugar
const [username, setUsername] = useState(null); useEffect(async () => { if (user) { const ref = doc(db, "users", `${user.uid}`); const snap = await getDoc(ref); if (snap.exists()) { console.log(snap.data() + "---data---"); setUsername(snap.data().username); } }

Puedo ver los datos en la consola. Pero en setUsername, muestra el error. Estoy usando firestore.

ingrese la descripción de la imagen aquí

about 4 years ago · Juan Pablo Isaza
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