import { Configuration } from 'webpack'; import { Options as TSLoaderOptions } from 'ts-loader'; import TSDocgenLoaderOptions from 'react-docgen-typescript-loader/dist/LoaderOptions'; interface Options { tsLoaderOptions?: TSLoaderOptions; tsDocgenLoaderOptions?: TSDocgenLoaderOptions; transpileManager?: boolean; include?: string[]; } declare interface PresetTypescript { webpack: (config?: Configuration, options?: Options) => Configuration; managerWebpack: (config?: Configuration, options?: Options) => Configuration; } export = PresetTypescript;