Aginix/nestjs-firebase-admin

import { Module } from '@nestjs/common';
import { FirebaseAdminModule } from '@aginix/nestjs-firebase-admin'
import * as admin from 'firebase-admin'

@Module({
  imports: [
    FirebaseAdminModule.forRootAsync({
      useFactory: () => ({
        credential: admin.credential.applicationDefault()
      })
    }),
  ],
})
export class AppModule {}

import { Injectable } from '@nestjs/common';
import { FirebaseAuthenticationService } from '@aginix/nestjs-firebase-admin';

@Injectable()
export class AppService {
  constructor(private firebaseAuth: FirebaseAuthenticationService) {}

  getUsers() {
    return this.firebaseAuth.listUsers()
  }
}