使用webpack和react can'；PHP laravel框架中的热更新

在PHP laravel框架中使用webpack和react不能进行热更新吗？

只是手动编译的刷新。

如果我访问http://localhost:8080/webpack-dev-server/，显示无法获取。我不知道为什么？

如果我在PHP laravel框架中不使用webpack和react。一切都很好。

这是我的package.json和webpack.config.js

var path = require('path');
var webpack = require('webpack');
module.exports = {
    entry: [
        'webpack/hot/dev-server',
        'webpack-dev-server/client?http://localhost:8080',
        path.resolve(__dirname, './public/js/asset/test.js'),
    ],
    output: {
        path: './public/js/home',
        filename: "index.js"
    },
    module: {
        loaders: [
            {
                test: /'.jsx?$/,
                loader: 'babel',
                exclude: /node_modules/,
                loader: 'babel-loader',
                query: {
                    presets:['react','es2015']
                }
            },
            {
                test: /'.css$/,
                loader: 'style!css'
            },
            {
                test: /'.scss$/,
                loader: 'style!css!sass'
            },
            {
                test: /'.(png|jpg)$/,
                loader: 'url?limit=25000'
            },
            {
                test: /'.woff$/,
                loader: 'url?limit=100000'
            }
        ]
    },
    plugins: [
        new webpack.NoErrorsPlugin(),
        new webpack.HotModuleReplacementPlugin()
    ]
};