import { TransformedToken } from 'style-dictionary/types';
/**
 * @name isSource
 * @type filter
 * @description only returns tokens that are coming from a `source` file and
 * not from an `included` file
 */
export declare const isSourceFilter: (token: TransformedToken) => boolean;
export declare const isSource: {
    name: string;
    filter: (token: TransformedToken) => boolean;
};