export declare const useToastController: () => {
    toasts?: import('vue').Ref<import('../..').ToastOrchestratorArrayValue[], import('../..').ToastOrchestratorArrayValue[]> | undefined;
    _setIsAppend?: ((value: boolean) => void) | undefined;
    show?: ((obj: import('../..').ToastOrchestratorShowParam) => import('../..').ControllerKey) | undefined;
    remove?: ((self: import('../..').ControllerKey) => void) | undefined;
    leave?: ((self: import('../..').ControllerKey) => void) | undefined;
};