import type { AutoPreprocessGroup, AutoPreprocessOptions, Processed, TransformerArgs, TransformerOptions } from './types'; export declare const transform: (name: string | null | undefined, options: TransformerOptions, { content, markup, map, filename, attributes }: TransformerArgs) => Promise; export declare function sveltePreprocess({ aliases, markupTagName, preserve, sourceMap, ...rest }?: AutoPreprocessOptions): AutoPreprocessGroup;