text: const useDefaultConfig = require('@ionic/app-scripts/config/webpack.config.js');
  const ManifestPlugin = require('webpack-manifest-plugin');
  useDefaultConfig.prod.output.filename = '[name].[chunkhash:10].js';
  useDefaultConfig.prod.plugins.push(new ManifestPlugin({
    fileName: '../../build-manifest.json'
  }));
  module.exports = useDefaultConfig;
  