import { Rule, CustomGenerator } from '../types';
export declare enum LangType {
    ES6 = "ES6",
    Typescript = "Typescript"
}
/**
 *
 * Returns an module.rule object for the babel loader
 * @param {string[]} includeFolders An array of folders to include
 * @returns {Rule} A configuration containing the babel-loader with env preset
 */
export declare function getBabelLoader(includeFolders: string[]): Rule;
/**
 *
 * Returns an module.rule object for the typescript loader
 * @param {string[]} includeFolders An array of folders to include
 * @returns {Rule} A configuration containing the ts-loader
 */
export declare function getTypescriptLoader(includeFolders: string[]): Rule;
export default function language(self: CustomGenerator, langType: string): void;