正在获取对象扩散以使用Web包。config和babelrc文件

我正在尝试让对象扩散操作符与我的react项目一起工作。它出现了一个语法错误:

我试过使用 babel-plugin-transform-object-rest-spread 正如巴别塔所描述的 docs .

经过一点研究,我还尝试了GitHub问题中描述的配置 babel :

请查看我的 .巴别塔LRC 文件如下:

{
    "presets": ["es2015"],
    "plugins": ["transform-object-rest-spread"],
    "sourceMaps": true,
    "retainLines": true
}

还有我的 网页包。配置 文件如下:

const path = require('path');

module.exports = {
  entry: './src/index.js',
  output: {
    filename: 'bundle.js',
    path: path.resolve(__dirname, 'public', 'js'),
    publicPath: '/'
  },
  devtool: 'source-map',
  module: {
    rules: [
      {
        test: /\.jsx?$/,
        include: path.resolve(__dirname, 'src'),
        loader: 'babel-loader',
        options: {
          presets: ['react', 'es2015']
        }
      },
      {
        test: /\.css$/,
        use: ['style-loader', 'css-loader']
      },
      {
        test:/\.scss$/,
        use: [{
                loader: 'style-loader'
            }, {
                loader: 'css-loader'
                }, {
                loader: 'sass-loader', options: {
                    sourceMap: true
                }
            }]
      },
      {
        test: /.(png|jpg|jpeg|gif|svg|woff|woff2|eot|ttf)(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'url-loader'
      }
    ]
  },
  devServer: {
   historyApiFallback: true,
   contentBase: path.join(__dirname, 'public'),
   publicPath: '/js/',
   port: 3000
 }
};

我使用扩展运算符的代码是:

import * as types from '../types/types'; 

const initialState ={
    mesage:''
}

export default function doodlesReducer (state = initialState, action) {
    switch(action.type) {
        case 'SET_MESSAGE' :
        return {…state, message: action.payload.message}
        default :
        return state
        }
}

有人能帮我找出使用对象扩展操作符的正确配置吗?