WebNov 9, 2024 · import "firebase/compat/firestore" const db = firebase.firestore (); db.collection ("cities").where ("capital", "==", true) .get () .then ( (querySnapshot) => { querySnapshot.forEach ( (doc) => { // doc.data () is never undefined for query doc snapshots console.log (doc.id, " => ", doc.data ()); }); }) .catch ( (error) => { console.log ("Error … WebApr 17, 2024 · Since you're using the new modular API docis now a top-level function, rather than a method on a collection. The same applies to updateDoc. So: import {collection, doc, updateDoc} from 'firebase/firestore' export const UpdateMachine = ({machine}) => { const [name, setName] = useState(machine.name) const onUpdate = () …
Web1 day ago · I desire to fetch data from my Firestore and display it in my React.js component. The problem is that every time I click on the button that is supposed to fetch data, I receive the following error: Uncaught TypeError: db.collection is not a function (FetchedData.jsx:15). Does anyone know why and how this can be fixed? Thanks in … WebAug 28, 2024 · 1 Answer. Sorted by: 1. const db = admin.database () is an instance of Firebase realtime database and not Firestore. To get an instance of Firestore, use admin.firestore (). const admin = require ('firebase-admin'); admin.initializeApp (/* service account */) const db = admin.firestore (); console.log ("Firestore setup"); Admin SDK … spider man 1 characters
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WebApr 6, 2024 · This one worked. Thank you for writing the usage context. I was usure how to incorporate the other examples in a query. Also one thing I noticed, because of which it … WebSep 13, 2024 · Firestore TypeError: collection ().where () is not a function Ask Question Asked 2 years, 6 months ago Modified 9 months ago Viewed 2k times Part of Google Cloud Collective 0 I am trying to filter my docs in firebase firestore by checking if a doc 'users' array contains the user's email address. WebSep 19, 2024 · 1 Answer Sorted by: 4 In v9 of the Firebase SDK the API surface changed to using modular, tree-shakeable code. Expect pretty much every piece of documentation or example code you see to have been written for v8 or older Firebase SDK versions that need updating. Read more about migrating here. spider-man 1 comic book