import { DynamicModule } from '@nestjs/common';
import { FirebaseConstructorInterface } from './interface/firebase-constructor.interface';
import { FirebaseAdminModuleAsyncOptions } from './interface/firebase-admin.interface';
export declare class FirebaseAdminModule {
    static forRoot(config: FirebaseConstructorInterface): DynamicModule;
    static forRootAsync(options: FirebaseAdminModuleAsyncOptions): DynamicModule;
    private static createAsyncProviders;
}