retrieve list by id from firebase angular
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showing results for - "retrieve list by id from firebase angular"
Eduardo
09 Jan 2017
1this.itemsRef = db.list('messages');
2// Use snapshotChanges().map() to store the key
3this.items = this.itemsRef.snapshotChanges().map(changes => {
4 return changes.map(c => ({ key: c.payload.key, ...c.payload.val() }));
5});
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