declare class ModalHelper {
    private element;
    private cancelButton;
    private confirmButton;
    private isForm;
    private modalForm;
    /**
     * A helper to manage modals.
     * @param id The ID of the modal.
     * @param triggerID The ID of the element that should trigger the modal.
     */
    constructor(id: string, triggerID?: string);
    /**
     * A helper function which adds event listeners to the modal buttons to close the modal when clicked.
     * @param id The ID of the modal.
     * @param dismissable Whether the modal is dismissable.
     */
    private addButtonListeners;
    /**
     * A helper function to close the modal when the user clicks outside of it.
     */
    private addDismissiveClickListener;
    /**
     * A function to show the modal.
     */
    show: () => void;
    /**
     * A function to hide the modal.
     */
    hide: () => void;
    /**
     * A function to add another trigger to show the modal with.
     * @param elementID The ID of the element that should trigger the modal when clicked.
     */
    bindTrigger: (elementID: string) => void;
    /**
     * Registers a callback for the cancel button.
     * @param func The callback function.
     */
    registerCancelCallback: (func: () => void) => void;
    /**
     * Registers a callback for the confirm button.
     * @param func The callback function. If the modal is a form, the function will be called with
     * the form data as the first argument.
     */
    registerConfirmCallback: (func: (data?: FormData | undefined) => void) => void;
}
export { ModalHelper };