webpack2配置备份

package.json:

{
  "name": "leyi",
  "version": "1.0.0",
  "main": "index.js",
  "license": "MIT",
  "scripts": {
    "clean": "rimraf ./dist && mkdir dist",
    "build:dll": "npm run clean && webpack --config ./webpack.dll.config.js",
    "build": "webpack && webpack-dev-server --inline"
  },
  "devDependencies": {
    "art-dialog": "^7.0.0",
    "assets-webpack-plugin": "^3.5.1",
    "babel-core": "^6.25.0",
    "babel-loader": "^7.0.0",
    "babel-polyfill": "^6.23.0",
    "babel-preset-env": "^1.5.2",
    "babel-preset-es2015": "^6.24.1",
    "css-loader": "^0.28.3",
    "eslint": "^4.1.0",
    "extract-text-webpack-plugin": "^2.1.0",
    "file-loader": "^0.11.2",
    "html-webpack-plugin": "^2.28.0",
    "mockjs": "^1.0.0",
    "style-loader": "^0.18.1",
    "url-loader": "^0.5.8",
    "webpack": "^2.6.1",
    "webpack-dev-server": "2.1.0-beta.10"
  },
  "dependencies": {
    "d3": "^4.9.1",
    "jquery": "^1.11.3",
    "save-svg-as-png": "^1.2.0",
    "simple-undo": "^1.0.1",
    "underscore": "^1.8.3"
  }
}

webapck.dll.config.js:

var path = require('path');
var webpack = require('webpack');
module.exports = {
    entry: {
        dll: ['babel-polyfill','d3', 'jquery','save-svg-as-png','art-dialog']
    },
    output: {
        path:path.join(__dirname,'./dist/js'),
        filename: '[name].bundle.js',/* output.library 将会定义为 window.${output.library} */
        library: '[name]'
    },
    plugins: [
        new webpack.optimize.UglifyJsPlugin({
            compress: {
                warnings: false
            }
        }),
        new webpack.DllPlugin({ /*path 定义 manifest文件生成的位置 [name]的部分由entry的名字替换*/
            path: path.join(__dirname, '[name]-manifest.json'),
            name: '[name]'/*name dll bundle输出到那个全局变量上和 output.library 一样即可*/
        })
    ]
};

webapck.config.js:　

'use strict';
var path=require('path');
var webpack =require('webpack');
var ExtractTextPlugin = require("extract-text-webpack-plugin");
var uglifyJsPlugin = webpack.optimize.UglifyJsPlugin;
var HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports={
    context:path.join(__dirname,'./src'),
    entry:{
      "home":'./pages/home/js/index.js'
    },
    output:{
        path:path.join(__dirname,'./dist'),
        filename:'js/[name].bundle.js'
    },
    module:{
        rules: [
            {
                test: /.js$/,
                exclude: /(node_modules|bower_components)/,
                use: {
                    loader: 'babel-loader'
                }
            },
            {
                test: /.css$/,
                use: ExtractTextPlugin.extract({
                     fallback: "style-loader",
                     use: "css-loader"
                })
            },
            { test: /.(gif|jpg|png|woff|svg|eot|ttf)??.*$/,
              loader: 'url-loader?limit=8192&name=images/[hash:8].[name].[ext]'
            }
        ]
    },
    plugins: [
        new webpack.DllReferencePlugin({
            context: __dirname,
            manifest: require('./dll-manifest.json'),
            name: "dll"
        }),
        new webpack.ProvidePlugin({ //全局化变量
            //当webpack碰到require的第三方库中出现全局的$、jQeury和window.jQuery时，就会使用node_module下jquery包export出来的东西
            $: "jquery",
            jQuery: "jquery",
            "window.jQuery": "jquery",
            "d3":"d3",
            "_":"underscore",
            "dialog":"art-dialog",
            "svg2Png":"save-svg-as-png"
        }),
        new ExtractTextPlugin("css/style.css"),//单独使用link标签加载css并设置路径，相对于output配置中的publickPath
        new webpack.HotModuleReplacementPlugin(), //热加载
/*        new webpack.optimize.CommonsChunkPlugin({
            name: "common",// 将公共模块提取，生成名为`common`的chunk
            chunks:["home"],//提取哪些模块共有的部分，默认所有
            //filename: "js/common.js",
            //minChunks: 2 // 提取至少2个模块共有的部分
        }),*/
        //压缩代码 编译的速度会变慢,生产时用
/*        new uglifyJsPlugin({
            compress: {
                warnings: false,
                drop_console: true //删除console
            }
        }),*/
        new HtmlWebpackPlugin({
            title:'page1',//用来生成页面的 title 元素
            template:"pages/home/home.html",//自定义的html页(默认支持ejs模板),如果不指定模板，会生成最基本的html结构
            filename:'home.html',//输出的 HTML 文件名，默认是 index.html, 也可以直接配置带有子目录。
            hash:true,//生成hash,对于解除 cache 很有用
            inject:'body',//script资源插入模板的位置| 'head' | 'body' |
            chunks: ['home']//需要引入的chunk，不配置就会引入所有页面的资源
        })
    ],
    devServer:{
        contentBase:path.join(__dirname,'./dist'),
        host: 'localhost',
        progress:true,//显示进度
        port: 3000, //默认8080
        inline: true,
        hot: true//热启动
    }
};