/TypeScript/Get all documents in collection firestore

Get all documents in collection firestore

Get data in from a collection firestore

    db.collection("users").get().then((querySnapshot) => {
    querySnapshot.forEach((doc) => {
        console.log(`${doc.id} => ${doc.data()}`);
    });

Source: stackoverflow.com

Get one document based on id in firestore

//retrieve one document and save it to userDetails
const [userDetails, setUserDetails] = useState('')
db.collection('users').doc(id).get()
        .then(snapshot => setUserDetails(snapshot.data()))

Get all documents in collection firestore

async getMarker() {
    const snapshot = await firebase.firestore().collection('events').get()
    return snapshot.docs.map(doc => doc.data());
}

Source: stackoverflow.com

Similar codes

0 vote179 views1 answer
Subplots titles
TypeScript
0 vote170 views1 answer
Cannot find module '@tns-core-modules/application-settings' or its corresponding type declarations.
TypeScript
0 vote176 views1 answer
Typescript filter list of objects based on latest date
TypeScript
1 vote174 views2 answers
Htmlspecialchars() expects parameter 1 to be string, object given
TypeScript
-1 vote177 views1 answer
Nestjs tutorial for beginners
TypeScript
0 vote180 views1 answer
Typescript time
TypeScript
0 vote165 views1 answer
Whcih commands lets you an ip adress log
TypeScript
0 vote180 views1 answer
Counts of unique values in rows of given 2D array numpy
TypeScript
0 vote172 views1 answer
Regex exec returns null
TypeScript
0 vote209 views1 answer
Claire betts facebook
TypeScript