Question

我最近开始使用Webpack 2和开发服务器，它工作正常。一旦我添加了webpack dev服务器的选项，它就会做它应该做的事情，只在命令行中显示最少的反馈但停止实时刷新？以下是我为操作webpack的反馈而添加的选项：

import webpack from 'webpack'
import path from 'path'
import ExtractTextPlugin from 'extract-text-webpack-plugin'

const nodeModules     = path.resolve(__dirname, 'node_modules')

const config = {

    entry: './src/js/index.js',
    output: {
        path: path.join(__dirname, "site/assets"),
        filename: 'index.js',
        publicPath: '/site/assets'
    },

    devServer: {
        stats: 'minimal'
    },

    module: {
        rules: [
            {
                test      : /\.js$/,
                loader    : 'babel-loader',
                exclude   : [nodeModules]
            },
            {
                test: /\.css$/,
                loader: "style-loader!css-loader"
            },

            {
                test      : /\.scss$/,
                use       : ExtractTextPlugin.extract({
                    fallback: 'style-loader',
                    use: ['css-loader', 'sass-loader']
                }),
                exclude   : [nodeModules]
            },
            {
                test      : /\.(png|jpg)$/,
                loader    : 'url-loader'
            }
        ]
    },

    plugins: [
        new ExtractTextPlugin('main.css')
    ]
};

export default config

对于上下文，这是我的webpack配置：

{
  "name": "webpack-demo",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "watch": "webpack --progress --colors --watch",
    "build": "webpack --progress --colors",
    "deploy": "NODE_ENV=production webpack -p --progress --colors",
    "start": "webpack-dev-server"
  },
  "keywords": [],
  "author": "",
  "license": "ISC",
  "devDependencies": {
    "webpack": "^2.2.1"
  },
  "dependencies": {
    "babel-core": "^6.23.1",
    "babel-loader": "^6.3.2",
    "babel-polyfill": "^6.23.0",
    "babel-preset-es2015": "^6.22.0",
    "babel-preset-stage-0": "^6.22.0",
    "base-64": "^0.1.0",
    "bourbon": "^4.3.2",
    "css-loader": "^0.26.1",
    "extract-text-webpack-plugin": "^2.0.0-beta", 
    "file-loader": "^0.10.0",
    "fractions-2": "^2.1.7",
    "json-loader": "^0.5.4",
    "lodash": "^4.17.4",
    "node-sass": "^4.5.0",
    "sass-loader": "^6.0.2",
    "style-loader": "^0.13.1",
    "url-loader": "^0.5.7",
    "webpack-dev-server": "^2.4.1"
  }
}

这是我的package.json，脚本位于：

var task1 = GetNamesFromSource1Async(); // a database call, may throw an exception
var task2 = GetNamesFromSource2Async(); // a database call, may throw an exception

var total = new List<string>();

await Task.WhenAll(task1, taks2).ConfigureAwait(false);

我无法弄清楚为什么这个选项会淘汰实时重播？有任何见解赞赏！

Answer 1

我发现实现我想要的最简单方法是将我的package.json中的启动脚本调整为：

"start": "webpack-dev-server --hot --inline"

然后在我的webpack配置中，我保留了最小统计数据选项，现在所有工作都按预期工作。

Webpack 2 devServer选项会导致实时重新加载吗？

1 个答案: