import type { Transformer } from '../index.js';
export type PostcssTransformerOptions = {
    cwd?: string | undefined;
    /**
     * The option compatible with postcss's `--config`. It is a relative or absolute path.
     * @example '.'
     * @example 'postcss.config.js'
     * @example '/home/user/repository/src'
     */
    postcssConfig?: string | undefined;
};
export declare const createPostcssTransformer: (postcssTransformerOptions?: PostcssTransformerOptions) => Transformer;