import { EnvironmentProviders, InjectionToken, Injector, NgZone } from '@angular/core';
import { FirebaseApp } from '@angular/fire/app';
import { AI as FirebaseAI } from 'firebase/ai';
import { AI } from './ai';
import * as i0 from "@angular/core";
export declare const PROVIDED_AI_INSTANCES: InjectionToken<AI[]>;
export declare function defaultAIInstanceFactory(provided: FirebaseAI[] | undefined, defaultApp: FirebaseApp): AI;
export declare function AIInstanceFactory(fn: (injector: Injector) => FirebaseAI): (zone: NgZone, injector: Injector) => AI;
export declare class AIModule {
    constructor();
    static ɵfac: i0.ɵɵFactoryDeclaration<AIModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<AIModule, never, never, never>;
    static ɵinj: i0.ɵɵInjectorDeclaration<AIModule>;
}
export declare function provideAI(fn: (injector: Injector) => FirebaseAI, ...deps: any[]): EnvironmentProviders;