import { ViewHookMetadata } from './common';
/**
 * Creates an {@link Observable} that emits when the provided hook is invoked. The value emitted
 * is the argument given to the hook. The hook completes when the view container is destroyed.
 * @export
 * @param {string} hook The name of the hook. If an invalid hook name is given no value is emitted.
 * @returns {PropertyDecorator}
 */
export declare function ObserveViewHook(hook: string): PropertyDecorator;
export declare function ViewContainerProp(property: string): PropertyDecorator;
export declare function getDefaultMetadata(): ViewHookMetadata;