text: const webpack = require('webpack')
  const webpackMerge = require('webpack-merge')
  
  const webpackCommon = require('./webpack.common')
  
  // https://webpack.js.org/guides/production/#setup
  module.exports = webpackMerge(webpackCommon, {
    mode: 'development',
    // https://webpack.js.org/guides/development/#using-source-maps
    devtool: 'inline-source-map',
    plugins: [
      // https://webpack.js.org/guides/production/#specify-the-environment
      new webpack.DefinePlugin({
        'process.env': {
          NODE_ENV: JSON.stringify('development')
        }
      })
    ]
  })
  