firebase snapshot to array
function snapshotToArray(snapshot) {
var returnArr = [];
snapshot.forEach(function(childSnapshot) {
var item = childSnapshot.val();
item.key = childSnapshot.key;
returnArr.push(item);
});
return returnArr;
};firebase snapshot to array
firebase.database().ref('/posts').on('value', function(snapshot) {
console.log(snapshotToArray(snapshot));
});firebase snapshot to array
var ref = firebase.database().ref().child('/scenes/' + projId).orderByChild('wordcount');
ref.once('value',function(snap) {
snap.forEach(function(item) {
var itemVal = item.val();
keys.push(itemVal);
});
for (i=0; i < keys.length; i++) {
counts.push(keys[i].wordcount);
}
});firebase snapshot to array
key: string | null;Copyright © 2021 Codeinu
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