@angular/fire/compat/database/object/create-reference.d.ts

Angular + Firebase = ❤️

import { Injector } from '@angular/core';
import { AngularFireDatabase } from '../database';
import { AngularFireObject, DatabaseQuery } from '../interfaces';
export declare function createObjectReference<T = any>(query: DatabaseQuery, afDatabase: AngularFireDatabase, injector?: Injector): AngularFireObject<T>;