/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 vote296 views1 answer
Alphabets range using re
TypeScript
0 vote300 views1 answer
Let variable name : any = () => { return new typescript fie}
TypeScript
7 votes368 views3 answers
Class 'kotlin.Unit' was compiled with an incompatible version of Kotlin. The binary version of its metadata is 1.5.1, expected version is 1.1.15.
TypeScript
0 vote325 views3 answers
Typescript with babel
TypeScript
0 vote321 views1 answer
How to display an image in flutter using its filepath
TypeScript
4 votes328 views2 answers
When a vector in c++ is resized what happens to the elements of the vector
TypeScript
4 votes374 views10 answers
Roblox
TypeScript
1 vote312 views1 answer
Angular typescript set meta data
TypeScript
0 vote367 views1 answer
Read_contacts android
TypeScript
0 vote305 views1 answer
What is children type in react
TypeScript