6

所以我使用 webpack dev 中间件如下:

const compiledWebpack = webpack(config),
          app             = express(),
          devMiddleware   = webpackDevMiddleware(compiledWebpack, {
            historyApiFallback: true,
            publicPath: config.output.publicPath,
            overlay: {
              warnings: true,
              errors: true
            },
            compress: true,
            stats: { colors: true }
          })


    app.use(devMiddleware)




    app.get('*', (req, res) => {
      // Here is it! Get the index.html from the fileSystem
      const htmlBuffer = devMiddleware.fileSystem.readFileSync(`${config.output.path}/index.html`)

      res.send(htmlBuffer.toString())
    })

    app.listen(PORT, function () {})

    console.log('Running on port ' + PORT)

但是,由于某种原因,我没有实时重新加载。我也没有获得覆盖功能。我正在使用此设置,因为我使用的是 webpackhtmlplugin。

我觉得我在这里错过了一个简单的概念:(有什么想法吗?

4

1 回答 1

15

对于实时重新加载,您还需要添加webpack-hot-middleware

在您的服务器中,您必须添加:

const webpackHotMiddleware = require('webpack-hot-middleware');

const hotMiddleware = webpackHotMiddleware(compiledWebpack);
app.use(hotMiddleware);

您还需要在 webpack 配置中添加'webpack-hot-middleware/client'条目和插件:webpack.HotModuleReplacementPlugin

entry: [
  'webpack-hot-middleware/client',
  './src/index.js' // Your entry point
],
plugins: [
  new webpack.HotModuleReplacementPlugin()
]

有关详细信息,请参阅安装和使用

于 2017-03-15T16:47:40.320 回答