import { Type } from '@angular/core';
import { BaseSpecOptions, BaseSpecOverrides } from '../base/options';
import { SpecOptions } from './options';
import { Spec } from './Spec';
/**
 * @publicApi
 */
export declare type SpecFactory<C> = (options?: SpecOverrides<C>) => Spec<C>;
/**
 * @publicApi
 */
export interface SpecOverrides<C> extends BaseSpecOverrides {
    detectChanges?: boolean;
    props?: Partial<C>;
}
/**
 * @internal
 */
export declare function overrideComponentIfProviderOverridesSpecified<C>(options: Required<SpecOptions<C>>): void;
/**
 * @internal
 */
export declare function overrideModules(options: Required<BaseSpecOptions>): void;
/**
 * @publicApi
 */
export declare function createComponentFactory<C>(typeOrOptions: Type<C> | SpecOptions<C>): SpecFactory<C>;