/*!
 * BVHEcctrl
 * https://github.com/pmndrs/BVHEcctrl
 * (c) 2025 @ErdongChen-Andrew
 * Released under the MIT License.
 */
export interface ButtonStoreState {
    buttons: Record<string, boolean>;
    setButtonActive: (id: string, active: boolean) => void;
    resetAllButtons: () => void;
}
export declare const useButtonStore: import("zustand").UseBoundStore<Omit<import("zustand").StoreApi<ButtonStoreState>, "subscribe"> & {
    subscribe: {
        (listener: (selectedState: ButtonStoreState, previousSelectedState: ButtonStoreState) => void): () => void;
        <U>(selector: (state: ButtonStoreState) => U, listener: (selectedState: U, previousSelectedState: U) => void, options?: {
            equalityFn?: ((a: U, b: U) => boolean) | undefined;
            fireImmediately?: boolean | undefined;
        } | undefined): () => void;
    };
}>;