import { CardEnvelope, CardEvent, CardResolution } from './card-contract';
/** Map a terminal CardEvent (`action` | `submit`) to a CardResolution.
 *  Returns undefined for every non-terminal verb (ready/error/resize/state/…). */
export declare function resolutionFromEvent(event: CardEvent): CardResolution | undefined;
/** Return a new cards array with the envelope matching `event.cardId` stamped with its
 *  resolution. Non-terminal events or an unknown cardId return the SAME array reference
 *  (cheap no-op; safe to call on every event). Never mutates the input. */
export declare function applyResolution(cards: CardEnvelope[], event: CardEvent): CardEnvelope[];