First of all, thanks for this great project!
I have this issue with orderByChild which is not working as expected.
firebase.database().ref(`/users/${userUid}/items`)
.orderByChild('priority')
.once('value', snapshot => {
// doesn't sort
});
similar to this issue from react-native-firestack
fullstackreact/react-native-firestack#82
Anyone else with the same issue?
Comments are closed.
First of all, thanks for this great project!
I have this issue with orderByChild which is not working as expected.
firebase.database().ref(`/users/${userUid}/items`)
.orderByChild('priority')
.once('value', snapshot => {
// doesn't sort
});
similar to this issue from react-native-firestack
fullstackreact/react-native-firestack#82
Anyone else with the same issue?
Please see: https://firebase.google.com/docs/reference/js/firebase.database.DataSnapshot#forEach
Because of the way JavaScript objects work, the ordering of data in the JavaScript object returned by val() is not guaranteed to match the ordering on the server nor the ordering of child_added events. That is where forEach() comes in handy. It guarantees the children of a DataSnapshot will be iterated in their query order.
Comments are closed.
First of all, thanks for this great project!
I have this issue with orderByChild which is not working as expected.
firebase.database().ref(`/users/${userUid}/items`)
.orderByChild('priority')
.once('value', snapshot => {
// doesn't sort
});
similar to this issue from react-native-firestack
fullstackreact/react-native-firestack#82
Anyone else with the same issue?
Please see: https://firebase.google.com/docs/reference/js/firebase.database.DataSnapshot#forEach
Because of the way JavaScript objects work, the ordering of data in the JavaScript object returned by val() is not guaranteed to match the ordering on the server nor the ordering of child_added events. That is where forEach() comes in handy. It guarantees the children of a DataSnapshot will be iterated in their query order.
Comments are closed.
Copyright © 2021 Fantas...hit
Please see: https://firebase.google.com/docs/reference/js/firebase.database.DataSnapshot#forEach