export const BACKSPACE_KEY_CODE: "Backspace";
export const ENTER_KEY_CODE: "Enter";
export function isHighlighted(): boolean;
declare namespace _default {
    export { cardTypes };
    export { formatter };
    export { validator };
    export { BACKSPACE_KEY_CODE };
    export { ENTER_KEY_CODE };
    export { isHighlighted };
}
export default _default;