text: module.exports = {
      sourceMaps: true,
      presets: [
          [
              '@babel/env',
              {
                  targets: ['> 2%', 'not dead', 'not ie <= 11'],
                  useBuiltIns: 'usage',
                  corejs: 3,
                  shippedProposals: true,
              },
          ],
          [
              '@babel/preset-react',
              {
                  runtime: 'classic',
              },
          ],
      ],
  };
  