javascript - react-hot-loader 有警告信息没有更新-PHP中文网问答

描述问题：

我在使用 react-hot-loader 这个插件，配置什么的，我都是按照教程配的，其中有过一些错误，然后我又找了些资料再改了改。现在虽然没有报错但是有警告信息没有更新。

我的代码:

webpack.config.js

var path = require('path')
var webpack = require('webpack')

module.exports = {
    entry: {
        bundle: [
            'webpack-dev-server/client?http://127.0.0.1:3000/',
            'webpack/hot/only-dev-server',
            path.resolve(__dirname, './assets/index')
        ]
    },
    output: {
        path: path.resolve(__dirname, 'build'),
        filename: '[name].js',
        publicPath: 'http://127.0.0.1:3000/dev/'
    },
    resolve: {
        extensions: ['', '.js', '.jsx']
    },
    module: {
        loaders: [
            {
                test: /\.js[x]?$/,
                exclude: /node_modules/,
                loaders: ['react-hot', 'babel-loader']
            }
        ]
    },
    plugins: [
        new webpack.HotModuleReplacementPlugin(),
        new webpack.NoErrorsPlugin()
    ]
}

server.js

var webpack = require('webpack');
var WebpackDevServer = require('webpack-dev-server');
var config = require('../webpack.config');

new WebpackDevServer(webpack(config), {
    publicPath: config.output.publicPath,
    hot: true,
    stats: { colors: true },
    headers: { 'Access-Control-Allow-Origin': '*'},
    historyApiFallback: true
}).listen(3000, 'localhost', function (err, result) {
      if (err) console.log(err);
      console.log('Webpack dev server listening at localhost:3000');
});

index.ejs

<!DOCTYPE html>
<html>
  <head>
    <title><%= title %></title>
    <link rel='stylesheet' href='/stylesheets/style.css' />
  </head>
  <body>
    <h1><%= title %></h1>
    <p>Welcome to <%= title %></p>

    <p id="container"></p>

    <script src="http://127.0.0.1:3000/dev/bundle.js"></script>
  </body>
</html>