Read Collection in firebase from vue js
The imported db would be an object containing instances of Firestore and Auth. Try changing your import as shown below:
import { db } from "src/boot/firebase"
// instead of import db from "..."
export default {
setup() {
return {
waitingList: {},
};
},
async created() {
const querySnapshot = await getDocs(collection(db, "waitingList"));
querySnapshot.forEach((doc) => {
console.log(doc.name, " => ", doc.data());
});
},
};
Also change export default { db } to export { db } in the boot file.