import { PostMessageAction, PostMessagesOptions } from '../types/types';

/**
 * All post messages from inside our iframes and modals should use this function
 * to post messages to the parent window. It strongly types the data and makes
 * sure we're only listening to events that have the iframeUid
 */
export declare function postMessageFromIframe(action: PostMessageAction): void;
export declare function postVerificationSizeUpdates(options?: PostMessagesOptions): () => void;