Installation

Installation

Prerequisites

• Node.js (>= 22.12) — required by the Firebase Admin SDK v14, which drops Node.js 18 and 20
• NestJS (>= 9)

Upgrading from v1.x? The Node.js requirement changed in v2.0.0, and one import has to be updated. See Migrations for the details, including how to configure Jest.

Steps

1. Install the package using npm:

npm install @alpha018/nestjs-firebase-auth firebase-admin

or yarn:

yarn add @alpha018/nestjs-firebase-auth firebase-admin

1. Important: Obtain your Firebase Service Account credentials JSON file from the Firebase Console (Project Settings > Service accounts). You will need this for configuration.