We can use the on() method to retrieve data. This method is taking the event type as “value” and then retrieves the snapshot of the data. When we add val() method to the snapshot, we will get the JavaScript representation of the data.
Read moreWhat is firestore in Flutter?
Flutter plugin for Cloud Firestore, a cloud-hosted, noSQL database with live synchronization and offline support on Android and iOS .
Read moreWhat is firestore in Flutter?
Flutter plugin for Cloud Firestore, a cloud-hosted, noSQL database with live synchronization and offline support on Android and iOS .
Read moreShould I use MongoDB or firestore?
Cloud Firestore provides a programmatic interface for retrieving data based on “references,” with a SQL-like query syntax designed for asynchronous processing. MongoDB is a more robust document database known for high performance and best-in-class security , and has several advantages over Firebase.
Read moreShould you use firestore?
If you plan on using other Firebase or Google Cloud products, then Firestore is a great choice due to the close integration between products . An example of this is that Firebase Authentication already has integration with Firestore out of the box so you don’t have to worry about setting this up.
Read moreWhat is firestore good for?
Cloud Firestore also features richer, faster queries and scales further than the Realtime Database . Realtime Database is Firebase’s original database. It’s an efficient, low-latency solution for mobile apps that require synced states across clients in realtime.
Read moreHow does firestore store its data?
Cloud Firestore is a NoSQL, document-oriented database. … Instead, you store data in documents, which are organized into collections . Each document contains a set of key-value pairs. Cloud Firestore is optimized for storing large collections of small documents.
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