How do I implement security rules in Firestore for a Vue 3 app?

How do I implement security rules in Firestore for a Vue 3 app?

To implement security rules in Firestore for a Vue 3 app, you need to define rules in the Firebase console that specify who can read or write to your Firestore database.

Can you give me an example of a security rule?

Sure! A basic rule could be: match /users/{userId} { allow read, write: if request.auth.uid == userId; } This allows users to read and write only their own data.

What if I want to allow only authenticated users to read data?

You can use the rule: match /{document=**} { allow read: if request.auth != null; } This allows only authenticated users to read any document.

How can I test these rules?

You can test your Firestore security rules using the Firebase Emulator Suite, which allows you to simulate requests and see if they pass or fail based on your rules.