import { RefObject } from 'react';
/** Reference to a 2D array of slot buttons: [resourceIndex][slotIndex] */
export type ResourcesGridControlsRef = RefObject<HTMLButtonElement[][]>;
export interface HandleResourcesGridKeyDownInput {
    controlsRef: ResourcesGridControlsRef;
    resourceIndex: number;
    slotIndex: number;
    event: React.KeyboardEvent<HTMLButtonElement>;
}
export declare function handleResourcesGridKeyDown({ controlsRef, resourceIndex, slotIndex, event, }: HandleResourcesGridKeyDownInput): void;