firestore

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Creating a Web3 Login with Ethereum/MetaMask Integrated with Firebase Auth

12 min read

We look at how to create a login process using MetaMask to sign data with a private key for an Ethereum address, and use that to authenticate with Firebase using a Custom Auth Token.

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Caching and Sharing Firestore Data with RxJS and ShareReplay

7 min read

In this tutorial, we cover how to use the shareReplay operator from RxJS to cut down on the number of documents we need to read from Firestore

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Using TDD to Test and Deploy Firestore Security Rules Locally

11 min read

In this tutorial, we walk through how to write unit tests for Firestore security rules locally and test them using the emulator