Question

我在Java（Spring启动）项目中使用reactJs和webpack。我已经配置了webpack服务器来从本地文件夹提供bundle.js文件，所以我可以在我的tomcat服务器中使用它。我使用了＆＃34; WriteFilePlugin＆＃34;将文件写入高清，但的问题是：当我运行＆＃34; npm start＆＃34;该文件只生成一次，并且在每次编辑Js文件后都没有更新。请告诉我如何解决此问题？

关注我的webpack dev服务器配置：

import webpack from 'webpack';
import HtmlWebpackPlugin from 'html-webpack-plugin';
import autoprefixer from 'autoprefixer';
import WriteFilePlugin from 'write-file-webpack-plugin';
import DashboardPlugin from 'webpack-dashboard/plugin';

export default {
  debug: true,
  devtool: 'cheap-module-eval-source-map',
  noInfo: true,
  entry: [
    './src/webpack-public-path',
    'webpack-hot-middleware/client?http://localhost:8080/',
    './src/index'
  ],
  target: 'web',
  output: {
    path: `${__dirname}../../../../target/classes/public`,
    publicPath: '/',
    filename: 'bundle.js'
  },
  plugins: [
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': JSON.stringify('development'),
      __DEV__: true
    }),
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoErrorsPlugin(),
    new DashboardPlugin({ port: 3333 }),
    new HtmlWebpackPlugin({
      template: 'src/index.ejs',
      minify: {
        removeComments: true,
        collapseWhitespace: true
      },
      inject: true
    }),

    new webpack.ProvidePlugin({
      "React": "react",
    })

    , new WriteFilePlugin({force:true})

  ],
  module: {
    loaders: [
      {test: /\.js$/, exclude: /node_modules/, loaders: ['babel']},
      {test: /\.eot(\?v=\d+.\d+.\d+)?$/, loader: 'file'},
      {test: /\.woff(2)?(\?v=[0-9]\.[0-9]\.[0-9])?$/, loader: "url?limit=10000&mimetype=application/font-woff"},
      {test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/, loader: 'url?limit=10000&mimetype=application/octet-stream'},
      {test: /\.svg(\?v=\d+\.\d+\.\d+)?$/, loader: 'url?limit=10000&mimetype=image/svg+xml'},
      {test: /\.(jpe?g|png|gif)$/i, loader: 'file?name=[name].[ext]'},
      {test: /\.ico$/, loader: 'file?name=[name].[ext]'},
      {test: /(\.css|\.scss)$/, loaders: ['style', 'css?sourceMap', 'postcss', 'sass?sourceMap']}
    ]
  },
  postcss: () => [autoprefixer]
};

Answer 1

如果您使用的是热模块更换，我相信为此目的创建了write-file-webpack-plugin插件。

Webpack dev服务器为每次编辑编写bundle.js

1 个答案: