text: /**
   * @function babelConfig
   * @description Babel configuration function.
   * @param {Object<string,*>} [api] - Babel configuration API.
   * @returns {Object<string,*>} Babel configuration object.
   */
  module.exports = function babelConfig(api) {
      api.cache(true);
      return {
          plugins: [
              '@babel/plugin-proposal-class-properties'
          ],
          presets: [
              '@babel/preset-env',
              '@babel/preset-react',
              '@babel/preset-flow'
          ]
      };
  };
  