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Posible rechazo de promesa no manejado en reaccionar firestore nativo

Estoy tratando de guardar datos en Firestore a través de React Native, pero cuando presiono el botón para guardar datos, aparece "Posible rechazo de promesa no manejado (id: 1); No sé qué más hacer. Gracias. Ahí está mi código a continuación.

Mi código en App.js

 async function submit() { await db.collection("cities").add({ name: "Tokyo", country: "Japan", }); }

Mi código de Firebase

 import { initializeApp } from "firebase/app"; import { getFirestore } from "firebase/firestore"; const firebaseConfig = { apiKey: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx", authDomain: "xxxxxxxxxxxxxxxxxxxx", projectId: "xxxxxxxxxxxxxxxxxxxxxxxxxx", storageBucket: "xxxxxxxxxxxxxxxxxxxxxxxx", messagingSenderId: "xxxxxxxxxxxxxxx", appId: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx", }; const app = initializeApp(firebaseConfig); const db = getFirestore(app); export default db;
about 4 years ago · Juan Pablo Isaza
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