import { Toptions } from './types';
export { default as parse } from './parse';
/**
 * Crawl the fonts referenced by the specified .html file for compression.
 * matching the text used according to the css selector, compressing on demand
 * @param options
 * @param { string } options.basePath You can think of it as the root of the website
 * @param { string | string[] } options.source https://github.com/mrmlnc/fast-glob#patterns
 * @param { boolean } options.backup backup font (font.backup.ttf) (default: true)
 * @param { string | object } options.reserveText
 * Reserved text. For example, when using JavaScript to add text dynamically.
 * the fontmin-spider will not be able to parse the text and you will need to add the reserved text manually
 * @param { string[] } options.ignore Ignore html file. https://github.com/mrmlnc/fast-glob#ignore
 * @param { Function } options.filter Execute when all the used fonts are parsed
 * (the strings are not parsed, you can use the afterFilter method if you need to process the strings)
 * @param { Function } options.afterFilter After parsing is complete, execute
 */
export declare function spider(options: {
    [T in keyof Toptions]: Toptions[T];
}): Promise<unknown[]>;