CODEWITHSUNDEEP
javascriptreactjsfirebasefirebase-realtime-database
A.Burdonskaya
A.Burdonskaya

Reputation: 561

Firebase database rewrite data

I try to write the user's token to the database, everything turns out for me except one, each new user overwrites the previous one. Tell me, please, what should be done to avoid this? thanks in advance

        const today = new Date().getFullYear();
        firebase.database().ref('users/' + today).set({
            token: token,
        });

Upvotes: 0

Views: 127

Answers (1)

Mocas
Mocas

Reputation: 1660

Include userID in the ref

    const today = new Date().getFullYear();
    firebase.database().ref('users/' + uid + '/' + today).set({
        token: token,
    });

Upvotes: 1

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