/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

1 vote110 views1 answer
Operator '+' cannot be applied to types 'Number' and 'Number'.
TypeScript
0 vote113 views1 answer
'platformNativeScriptDynamic' is deprecated
TypeScript
0 vote114 views1 answer
Tuple must contain two elements unity
TypeScript
1 vote114 views1 answer
Tepescript loop object
TypeScript
0 vote104 views1 answer
C# ienumerable wrap to know when its compltee
TypeScript
9 votes98 views3 answers
React typescript onclick type
TypeScript
0 vote107 views1 answer
Remove dots and commas java
TypeScript
0 vote116 views2 answers
Setstate do not update emidiatly
TypeScript
1 vote117 views1 answer
Http requests in spring boot
TypeScript
32 votes101 views10 answers
Translate
TypeScript