old_contents: module.exports = {
      entry: ['@babel/polyfill']
  }
new_contents: module.exports = {
      entry: ['@babel/polyfill'],
      module: {
          rules: [
              {
                  test: /\.svg$/,
                  exclude: /node_modules/,
                  use: [
                      {
                          loader: 'file-loader',
                          options: { sourceMap: true }
                      }
                  ]
              }
          ]
      }
  }
subject: update webpack config