export interface UseMatchingPairsOptions {
    value: Record<string, string>;
    onChange: (pairs: Record<string, string>) => void;
    disabled?: boolean;
}
export interface LastPairedIds {
    leftId: string;
    rightId: string;
}
export type MatchingSelection = {
    side: "left";
    id: string;
} | {
    side: "right";
    id: string;
};
export declare function useMatchingPairs({ value, onChange, disabled, }: UseMatchingPairsOptions): {
    selection: MatchingSelection | null;
    lastPaired: LastPairedIds | null;
    clearSelection: () => void;
    clearLastPaired: () => void;
    getRightForLeft: (leftId: string) => string;
    isRightPaired: (rightId: string) => boolean;
    isLeftPaired: (leftId: string) => boolean;
    getLeftForRight: (rightId: string) => string | undefined;
    handleLeftClick: (leftId: string) => void;
    handleRightClick: (rightId: string) => void;
    handleUnpairLeft: (leftId: string) => void;
    handleUnpairRight: (rightId: string) => void;
};