import { Provider, Type } from '@angular/core';
import { BaseSpectatorOverrides } from '../base/options';
import { HostComponent } from '../spectator-host/host-component';
import { SpectatorDirectiveOptions } from './options';
import { SpectatorDirective } from './spectator-directive';
/**
 * @publicApi
 */
export type SpectatorDirectiveFactory<D, H> = <HP>(template: string, overrides?: SpectatorDirectiveOverrides<H, HP>) => SpectatorDirective<D, H & (HostComponent extends H ? HP : unknown)>;
/**
 * @publicApi
 */
export type PresetSpectatorDirectiveFactory<D, H> = <HP>(template?: string, overrides?: SpectatorDirectiveOverrides<H, HP>) => SpectatorDirective<D, H & (HostComponent extends H ? HP : unknown)>;
/**
 * @publicApi
 */
export interface SpectatorDirectiveOverrides<H, HP> extends BaseSpectatorOverrides {
    detectChanges?: boolean;
    hostProps?: HostComponent extends H ? HP : Partial<H>;
    directiveProviders?: Provider[];
}
/**
 * @publicApi
 */
export declare function createDirectiveFactory<D, H = HostComponent>(options: SpectatorDirectiveOptions<D, H> & {
    template: string;
}): PresetSpectatorDirectiveFactory<D, H>;
/**
 * @publicApi
 */
export declare function createDirectiveFactory<D, H = HostComponent>(typeOrOptions: Type<D> | SpectatorDirectiveOptions<D, H>): SpectatorDirectiveFactory<D, H>;