text: const OutputHash = require('../../src/OutputHash.js');
  const path = require('path');
  const baseConfig = require('../base.webpack.config');
  
  const rel = paths => path.resolve(__dirname, ...paths);
  
  module.exports = Object.assign({}, baseConfig, {
      entry: {
          entry: rel`./entry.js`,
      },
      devtool: 'sourcemap',
      output: Object.assign({}, baseConfig.output, {
          sourceMapFilename: '[name].[chunkhash].js.map',
      }),
      plugins: [new OutputHash()],
  });
  