cpFile = () => {
      fs.writeFileSync(
        demoTmpFile,
        fs.readFileSync(path.join(demoViewPath, 'index.default.jsx'))
      );
      fs.writeFileSync(
        cacheTmpFile,
        fs.readFileSync(path.join(cacheViewPath, 'index.default.jsx'))
      );
    }
config.react = {
  extname: 'jsx',
  beautify: false,
  cache: true,
  internals: false,
  doctype: '<!DOCTYPE html>',
};