|
1 | 1 | const path = require('path');
|
2 |
| -const webpack = require("webpack"); |
3 |
| -const glob = require("glob"); |
4 |
| -const fs = require('fs') |
| 2 | +const webpack = require('webpack'); |
| 3 | +const glob = require('glob'); |
| 4 | +const fs = require('fs'); |
5 | 5 |
|
6 | 6 | // require("./env-config");
|
7 |
| -const projectConfig = require('../config/projectConfig') |
| 7 | +const projectConfig = require('../config/projectConfig'); |
8 | 8 | const isDev = process.env.NODE_ENV == 'development';
|
9 | 9 |
|
10 | 10 | //消除冗余的css
|
11 |
| -const purifyCssWebpack = require("purifycss-webpack"); |
| 11 | +const purifyCssWebpack = require('purifycss-webpack'); |
12 | 12 | // html模板
|
13 |
| -const htmlWebpackPlugin = require("html-webpack-plugin"); |
| 13 | +const htmlWebpackPlugin = require('html-webpack-plugin'); |
14 | 14 | //静态资源输出
|
15 |
| -const copyWebpackPlugin = require("copy-webpack-plugin"); |
16 |
| -const rules = require("./webpack.rules.conf.js"); |
| 15 | +const copyWebpackPlugin = require('copy-webpack-plugin'); |
| 16 | +const rules = require('./webpack.rules.conf.js'); |
17 | 17 |
|
18 |
| -const getTemplate = function () { |
19 |
| - let pathTemp = `${projectConfig.localPath}/document.html`; |
20 |
| - if(!fs.existsSync(pathTemp)){ |
21 |
| - pathTemp = path.resolve(projectConfig.localPath, '../', './document.html') |
22 |
| - } |
23 |
| - return pathTemp |
24 |
| -} |
| 18 | +const getTemplate = function() { |
| 19 | + let pathTemp = `${projectConfig.localPath}/document.html`; |
| 20 | + if (!fs.existsSync(pathTemp)) { |
| 21 | + pathTemp = path.resolve(projectConfig.localPath, '../', './document.html'); |
| 22 | + } |
| 23 | + return pathTemp; |
| 24 | +}; |
25 | 25 |
|
26 | 26 | module.exports = {
|
27 |
| - entry: { |
28 |
| - app: projectConfig.localPath + 'index.js' |
29 |
| - }, |
30 |
| - output: { |
31 |
| - path: path.resolve(__dirname, '../dist'), |
32 |
| - filename: isDev ? './js/[name].js':'./js/[name].[hash].js', |
33 |
| - publicPath: isDev ? '/':'./' |
34 |
| - }, |
35 |
| - module: { |
36 |
| - rules: [...rules] |
37 |
| - }, |
38 |
| - resolve: { |
39 |
| - alias: { |
40 |
| - '@': path.resolve(__dirname, '../src') |
41 |
| - } |
42 |
| - }, |
43 |
| - //将外部变量或者模块加载进来 |
44 |
| - externals: { |
45 |
| - // 'jquery': 'window.jQuery' |
46 |
| - }, |
47 |
| - // 提取公共代码 |
48 |
| - optimization: { |
49 |
| - splitChunks: { |
50 |
| - cacheGroups: { |
51 |
| - vendor: { // 抽离第三方插件 |
52 |
| - test: /node_modules/, // 指定是node_modules下的第三方包 |
53 |
| - chunks: 'initial', |
54 |
| - name: 'vendor', // 打包后的文件名,任意命名 |
55 |
| - // 设置优先级,防止和自定义的公共代码提取时被覆盖,不进行打包 |
56 |
| - priority: 10 |
57 |
| - }, |
58 |
| - utils: { // 抽离自己写的公共代码,common这个名字可以随意起 |
59 |
| - chunks: 'initial', |
60 |
| - name: 'common', // 任意命名 |
61 |
| - minSize: 0, // 只要超出0字节就生成一个新包 |
62 |
| - minChunks: 2 |
63 |
| - } |
64 |
| - } |
65 |
| - } |
| 27 | + entry: { |
| 28 | + app: projectConfig.localPath + 'index.js', |
| 29 | + }, |
| 30 | + output: { |
| 31 | + path: path.resolve(__dirname, '../dist'), |
| 32 | + filename: isDev ? './js/[name].js' : './js/[name].[hash].js', |
| 33 | + publicPath: isDev ? '/' : './', |
| 34 | + }, |
| 35 | + module: { |
| 36 | + rules: [...rules], |
| 37 | + }, |
| 38 | + resolve: { |
| 39 | + alias: { |
| 40 | + '@': path.resolve(__dirname, '../src'), |
66 | 41 | },
|
67 |
| - plugins: [ |
68 |
| - // 全局暴露统一入口 |
69 |
| - new webpack.ProvidePlugin({ |
70 |
| - |
71 |
| - }), |
72 |
| - //静态资源输出 |
73 |
| - new copyWebpackPlugin([{ |
74 |
| - from: path.resolve(__dirname, "../src/assets"), |
75 |
| - to: './assets', |
76 |
| - ignore: ['.*'] |
77 |
| - }]), |
78 |
| - // 消除冗余的css代码 |
79 |
| - new purifyCssWebpack({ |
80 |
| - paths: glob.sync(path.join(__dirname, "../src/*.html")) |
81 |
| - }), |
82 |
| - new htmlWebpackPlugin({ |
83 |
| - template: getTemplate(), |
84 |
| - filename: `index.html`, |
85 |
| - // favicon: './favicon.ico', |
86 |
| - // title: title, |
87 |
| - inject: true, |
88 |
| - hash: true, //开启hash ?[hash] |
89 |
| - // chunks: chunks, |
90 |
| - minify: isDev ? false : { |
91 |
| - removeComments: true, //移除HTML中的注释 |
92 |
| - collapseWhitespace: true, //折叠空白区域 也就是压缩代码 |
93 |
| - removeAttributeQuotes: true, //去除属性引用 |
94 |
| - }, |
95 |
| - }), |
96 |
| - new webpack.optimize.ModuleConcatenationPlugin() |
97 |
| - ] |
98 |
| -} |
| 42 | + }, |
| 43 | + //将外部变量或者模块加载进来 |
| 44 | + externals: { |
| 45 | + // 'jquery': 'window.jQuery' |
| 46 | + }, |
| 47 | + // 提取公共代码 |
| 48 | + optimization: { |
| 49 | + splitChunks: { |
| 50 | + cacheGroups: { |
| 51 | + vendor: { |
| 52 | + // 抽离第三方插件 |
| 53 | + test: /node_modules/, // 指定是node_modules下的第三方包 |
| 54 | + chunks: 'initial', |
| 55 | + name: 'vendor', // 打包后的文件名,任意命名 |
| 56 | + // 设置优先级,防止和自定义的公共代码提取时被覆盖,不进行打包 |
| 57 | + priority: 10, |
| 58 | + }, |
| 59 | + utils: { |
| 60 | + // 抽离自己写的公共代码,common这个名字可以随意起 |
| 61 | + chunks: 'initial', |
| 62 | + name: 'common', // 任意命名 |
| 63 | + minSize: 0, // 只要超出0字节就生成一个新包 |
| 64 | + minChunks: 2, |
| 65 | + }, |
| 66 | + }, |
| 67 | + }, |
| 68 | + }, |
| 69 | + plugins: [ |
| 70 | + // 全局暴露统一入口 |
| 71 | + new webpack.ProvidePlugin({}), |
| 72 | + //静态资源输出 |
| 73 | + new copyWebpackPlugin([ |
| 74 | + // { |
| 75 | + // from: path.resolve(__dirname, "../src/assets"), |
| 76 | + // to: "./assets", |
| 77 | + // ignore: [".*"] |
| 78 | + // } |
| 79 | + ]), |
| 80 | + // 消除冗余的css代码 |
| 81 | + new purifyCssWebpack({ |
| 82 | + paths: glob.sync(path.join(__dirname, '../src/*.html')), |
| 83 | + }), |
| 84 | + new htmlWebpackPlugin({ |
| 85 | + template: getTemplate(), |
| 86 | + filename: `index.html`, |
| 87 | + // favicon: './favicon.ico', |
| 88 | + // title: title, |
| 89 | + inject: true, |
| 90 | + hash: true, //开启hash ?[hash] |
| 91 | + // chunks: chunks, |
| 92 | + minify: isDev |
| 93 | + ? false |
| 94 | + : { |
| 95 | + removeComments: true, //移除HTML中的注释 |
| 96 | + collapseWhitespace: true, //折叠空白区域 也就是压缩代码 |
| 97 | + removeAttributeQuotes: true, //去除属性引用 |
| 98 | + }, |
| 99 | + }), |
| 100 | + new webpack.optimize.ModuleConcatenationPlugin(), |
| 101 | + ], |
| 102 | +}; |
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