import type { MetaAction } from '../../actions/types';
import { Action } from '../../actions/Fullscreen';
import { ValidationError } from '../type-validate';
/**
 * Performs validation for an fullscreen action
 * @param action the action being dispatched
 * @returns undefined or an array of validation errors
 *
 * @beta
 */
export declare function validateAction(action: MetaAction): ValidationError[] | undefined;
export { Action };