Error: optimization.minimizer()

config.optimization
                    .minimizer([
                      /!* new UglifyJsPlugin({
                                              uglifyOptions: {
                                                  // 移除 console
                                                  // 其它优化选项 https://segmentfault.com/a/1190000010874406
                                                  compress: {
                                                      warnings: false,
                                                      drop_console: true,
                                                      drop_debugger: true,
                                                      pure_funcs: ['console.log']
                                                  }
                                              }
                                          }) *!/
                      new TerserPlugin({
                        terserOptions: {
                          compress: {
                            warnings: false,
                            drop_console: true,
                            drop_debugger: true
                          }
                        }
                      }),
                      // 配置compression-webpack-plugin压缩
                      new CompressionWebpackPlugin({
                        algorithm: 'gzip',
                        test: new RegExp('\\.(' + productionGzipExtensions.join('|') + ')$'),
                        threshold: 10240,
                        minRatio: 0.8
                      })
                    ])

• 修改为

config.optimization.minimizer('js')
                    .use(new TerserPlugin({
                        terserOptions: {
                            compress: {
                                warnings: false,
                                drop_console: true,
                                drop_debugger: true
                            }
                        }
                    })).use(new CompressionWebpackPlugin({
                        algorithm: 'gzip',
                        test: new RegExp('\\.(' + productionGzipExtensions.join('|') + ')$'),
                        threshold: 10240,
                        minRatio: 0.8
                    })
                );