import { TransformedToken } from 'style-dictionary/types';
/**
 * @name isFontFamily
 * @type filter
 * @description only returns tokens of type `fontFamily`
 */
export declare const isFontFamilyFilter: (token: TransformedToken) => boolean;
export declare const isFontFamily: {
    name: string;
    filter: (token: TransformedToken) => boolean;
};