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                    深入浅出 Webpack
            
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                    前言
            
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                    第1章 入门
            
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                    1-1 前端的发展
            
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                    1-2 常见的构建工具及对比
            
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                    1-3 安装与使用
            
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                    1-4 使用 Loader
            
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                    1-5 使用 Plugin
            
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                    1-6 使用 DevServer
            
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                    1-7 核心概念
            
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                    第2章 配置
            
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                    2-1 Entry
            
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                    2-2 Output
            
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                    2-3 Module
            
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                    2-4 Resolve
            
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                    2-5 Plugins
            
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                    2-6 DevServer
            
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                    2-7 其它配置项
            
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                    2-8 整体配置结构
            
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                    2-9 多种配置类型
            
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                    2-10 配置总结
            
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                    第3章 实战
            
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                    3-1 使用 ES6 语言
            
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                    3-2 使用 TypeScript 语言
            
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                    3-3 使用 Flow 检查器
            
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                    3-4 使用 SCSS
            
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                    3-5 使用 PostCSS
            
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                    3-6 使用 React 框架
            
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                    3-7 使用 Vue 框架
            
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                    3-8 使用 Angular2 框架
            
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                    3-9 为单页应用生成 HTML
            
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                    3-10 管理多个单页应用
            
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                    3-11 构建同构应用
            
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                    3-12 构建 Electron 应用
            
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                    3-13 构建 Npm 模块
            
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                    3-14 构建离线应用
            
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                    3-15 搭配 Npm Script
            
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                    3-16 检查代码
            
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                    3-17 通过 Node.js API 启动 Webpack
            
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                    3-18 使用 Webpack Dev Middleware
            
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                    3-19 加载图片
            
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                    3-20 加载SVG
            
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<li class="chapter " data-level="1.5.21" data-path="../3实战/3-21加载SourceMap.html">
  
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                    3-21 加载 Source Map
            
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<li class="chapter " data-level="1.5.22" data-path="../3实战/3-22实战总结.html">
  
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                    3-22 实战总结
            
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                    第4章 优化
            
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<li class="chapter " data-level="1.6.1" data-path="4-1缩小文件搜索范围.html">
  
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                    4-1 缩小文件搜索范围
            
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                    4-2 使用 DllPlugin
            
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                    4-3 使用 HappyPack
            
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<li class="chapter " data-level="1.6.4" data-path="4-4使用ParallelUglifyPlugin.html">
  
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                    4-4 使用 ParallelUglifyPlugin
            
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                    4-5 使用自动刷新
            
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<li class="chapter " data-level="1.6.6" data-path="4-6开启模块热替换.html">
  
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                    4-6 开启模块热替换
            
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<li class="chapter " data-level="1.6.7" data-path="4-7区分环境.html">
  
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                    4-7 区分环境
            
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<li class="chapter " data-level="1.6.8" data-path="4-8压缩代码.html">
  
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                    4-8 压缩代码
            
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                    4-9 CDN 加速
            
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<li class="chapter " data-level="1.6.10" data-path="4-10使用TreeShaking.html">
  
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                    4-10 使用 Tree Shaking
            
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<li class="chapter " data-level="1.6.11" data-path="4-11提取公共代码.html">
  
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                    4-11 提取公共代码
            
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<li class="chapter " data-level="1.6.12" data-path="4-12按需加载.html">
  
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                    4-12 按需加载
            
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<li class="chapter " data-level="1.6.13" data-path="4-13使用Prepack.html">
  
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                    4-13 使用 Prepack
            
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<li class="chapter " data-level="1.6.14" data-path="4-14开启ScopeHoisting.html">
  
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                    4-14 开启 Scope Hoisting
            
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<li class="chapter active" data-level="1.6.15" data-path="4-15输出分析.html">
  
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                    4-15 输出分析
            
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<li class="chapter " data-level="1.6.16" data-path="4-16优化总结.html">
  
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                    4-16 优化总结
            
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<li class="chapter " data-level="1.7" data-path="../5原理/">
  
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                    第5章 原理
            
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                    5-2 输出文件分析
            
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                    5-6 原理总结
            
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                    常用 Loaders
            
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                                <h1 id="4-15-&#x8F93;&#x51FA;&#x5206;&#x6790;">4-15 &#x8F93;&#x51FA;&#x5206;&#x6790;</h1>
<p>&#x524D;&#x9762;&#x867D;&#x7136;&#x4ECB;&#x7ECD;&#x4E86;&#x975E;&#x5E38;&#x591A;&#x7684;&#x4F18;&#x5316;&#x65B9;&#x6CD5;&#xFF0C;&#x4F46;&#x8FD9;&#x4E9B;&#x65B9;&#x6CD5;&#x4E5F;&#x65E0;&#x6CD5;&#x6DB5;&#x76D6;&#x6240;&#x6709;&#x7684;&#x573A;&#x666F;&#xFF0C;&#x4E3A;&#x6B64;&#x4F60;&#x9700;&#x8981;&#x5BF9;&#x8F93;&#x51FA;&#x7ED3;&#x679C;&#x505A;&#x5206;&#x6790;&#xFF0C;&#x4EE5;&#x51B3;&#x5B9A;&#x4E0B;&#x4E00;&#x6B65;&#x7684;&#x4F18;&#x5316;&#x65B9;&#x5411;&#x3002;</p>
<p>&#x6700;&#x76F4;&#x63A5;&#x7684;&#x5206;&#x6790;&#x65B9;&#x6CD5;&#x5C31;&#x662F;&#x53BB;&#x9605;&#x8BFB; Webpack &#x8F93;&#x51FA;&#x7684;&#x4EE3;&#x7801;&#xFF0C;&#x4F46;&#x7531;&#x4E8E; Webpack &#x8F93;&#x51FA;&#x7684;&#x4EE3;&#x7801;&#x53EF;&#x8BFB;&#x6027;&#x975E;&#x5E38;&#x5DEE;&#x800C;&#x4E14;&#x6587;&#x4EF6;&#x975E;&#x5E38;&#x5927;&#xFF0C;&#x8FD9;&#x4F1A;&#x8BA9;&#x4F60;&#x975E;&#x5E38;&#x5934;&#x75BC;&#x3002;
&#x4E3A;&#x4E86;&#x66F4;&#x7B80;&#x5355;&#x76F4;&#x89C2;&#x7684;&#x5206;&#x6790;&#x8F93;&#x51FA;&#x7ED3;&#x679C;&#xFF0C;&#x793E;&#x533A;&#x4E2D;&#x51FA;&#x73B0;&#x4E86;&#x8BB8;&#x591A;&#x53EF;&#x89C6;&#x5316;&#x7684;&#x5206;&#x6790;&#x5DE5;&#x5177;&#x3002;&#x8FD9;&#x4E9B;&#x5DE5;&#x5177;&#x4EE5;&#x56FE;&#x5F62;&#x7684;&#x65B9;&#x5F0F;&#x628A;&#x7ED3;&#x679C;&#x66F4;&#x52A0;&#x76F4;&#x89C2;&#x7684;&#x5C55;&#x793A;&#x51FA;&#x6765;&#xFF0C;&#x8BA9;&#x4F60;&#x5FEB;&#x901F;&#x770B;&#x5230;&#x95EE;&#x9898;&#x6240;&#x5728;&#x3002;
&#x63A5;&#x4E0B;&#x6765;&#x6559;&#x4F60;&#x5982;&#x4F55;&#x4F7F;&#x7528;&#x8FD9;&#x4E9B;&#x5DE5;&#x5177;&#x3002;</p>
<p>&#x5728;&#x542F;&#x52A8; Webpack &#x65F6;&#xFF0C;&#x652F;&#x6301;&#x4E24;&#x4E2A;&#x53C2;&#x6570;&#xFF0C;&#x5206;&#x522B;&#x662F;&#xFF1A;</p>
<ul>
<li><code>--profile</code>&#xFF1A;&#x8BB0;&#x5F55;&#x4E0B;&#x6784;&#x5EFA;&#x8FC7;&#x7A0B;&#x4E2D;&#x7684;&#x8017;&#x65F6;&#x4FE1;&#x606F;&#xFF1B;</li>
<li><code>--json</code>&#xFF1A;&#x4EE5; JSON &#x7684;&#x683C;&#x5F0F;&#x8F93;&#x51FA;&#x6784;&#x5EFA;&#x7ED3;&#x679C;&#xFF0C;&#x6700;&#x540E;&#x53EA;&#x8F93;&#x51FA;&#x4E00;&#x4E2A; <code>.json</code> &#x6587;&#x4EF6;&#xFF0C;&#x8FD9;&#x4E2A;&#x6587;&#x4EF6;&#x4E2D;&#x5305;&#x62EC;&#x6240;&#x6709;&#x6784;&#x5EFA;&#x76F8;&#x5173;&#x7684;&#x4FE1;&#x606F;&#x3002;</li>
</ul>
<p>&#x5728;&#x542F;&#x52A8; Webpack &#x65F6;&#x5E26;&#x4E0A;&#x4EE5;&#x4E0A;&#x4E24;&#x4E2A;&#x53C2;&#x6570;&#xFF0C;&#x542F;&#x52A8;&#x547D;&#x4EE4;&#x5982;&#x4E0B; <code>webpack --profile --json &gt; stats.json</code>&#xFF0C;&#x4F60;&#x4F1A;&#x53D1;&#x73B0;&#x9879;&#x76EE;&#x4E2D;&#x591A;&#x51FA;&#x4E86;&#x4E00;&#x4E2A; <code>stats.json</code> &#x6587;&#x4EF6;&#x3002;
&#x8FD9;&#x4E2A; <code>stats.json</code> &#x6587;&#x4EF6;&#x662F;&#x7ED9;&#x540E;&#x9762;&#x4ECB;&#x7ECD;&#x7684;&#x53EF;&#x89C6;&#x5316;&#x5206;&#x6790;&#x5DE5;&#x5177;&#x4F7F;&#x7528;&#x7684;&#x3002;</p>
<blockquote>
<p><code>webpack --profile --json</code> &#x4F1A;&#x8F93;&#x51FA;&#x5B57;&#x7B26;&#x4E32;&#x5F62;&#x5F0F;&#x7684; JSON&#xFF0C;<code>&gt; stats.json</code> &#x662F; UNIX/Linux &#x7CFB;&#x7EDF;&#x4E2D;&#x7684;&#x7BA1;&#x9053;&#x547D;&#x4EE4;&#x3001;&#x542B;&#x4E49;&#x662F;&#x628A; <code>webpack --profile --json</code> &#x8F93;&#x51FA;&#x7684;&#x5185;&#x5BB9;&#x901A;&#x8FC7;&#x7BA1;&#x9053;&#x8F93;&#x51FA;&#x5230; <code>stats.json</code> &#x6587;&#x4EF6;&#x4E2D;&#x3002;</p>
</blockquote>
<h2 id="&#x5B98;&#x65B9;&#x7684;&#x53EF;&#x89C6;&#x5316;&#x5206;&#x6790;&#x5DE5;&#x5177;">&#x5B98;&#x65B9;&#x7684;&#x53EF;&#x89C6;&#x5316;&#x5206;&#x6790;&#x5DE5;&#x5177;</h2>
<p>Webpack &#x5B98;&#x65B9;&#x63D0;&#x4F9B;&#x4E86;&#x4E00;&#x4E2A;&#x53EF;&#x89C6;&#x5316;&#x5206;&#x6790;&#x5DE5;&#x5177; <a href="http://webpack.github.io/analyse/" target="_blank">Webpack Analyse</a>&#xFF0C;&#x5B83;&#x662F;&#x4E00;&#x4E2A;&#x5728;&#x7EBF; Web &#x5E94;&#x7528;&#x3002;</p>
<p>&#x6253;&#x5F00; Webpack Analyse &#x94FE;&#x63A5;&#x7684;&#x7F51;&#x9875;&#x540E;&#xFF0C;&#x4F60;&#x5C31;&#x4F1A;&#x770B;&#x5230;&#x4E00;&#x4E2A;&#x5F39;&#x7A97;&#x63D0;&#x793A;&#x4F60;&#x4E0A;&#x4F20; JSON &#x6587;&#x4EF6;&#xFF0C;&#x4E5F;&#x5C31;&#x662F;&#x9700;&#x8981;&#x4E0A;&#x4F20;&#x4E0A;&#x9762;&#x8BB2;&#x5230;&#x7684; <code>stats.json</code> &#x6587;&#x4EF6;&#xFF0C;&#x5982;&#x56FE;&#xFF1A;</p>
<p><img src="img/4-15webpack-analyse-dialog.png" alt="&#x56FE; 4-15-1 Webpack Analyse &#x4E0A;&#x4F20;&#x6587;&#x4EF6;&#x5F39;&#x7A97;"></p>
<p>Webpack Analyse &#x4E0D;&#x4F1A;&#x628A;&#x4F60;&#x9009;&#x62E9;&#x7684; <code>stats.json</code> &#x6587;&#x4EF6;&#x53D1;&#x8FBE;&#x5230;&#x670D;&#x52A1;&#x5668;&#xFF0C;&#x800C;&#x662F;&#x5728;&#x6D4F;&#x89C8;&#x5668;&#x672C;&#x5730;&#x89E3;&#x6790;&#xFF0C;&#x4F60;&#x4E0D;&#x7528;&#x62C5;&#x5FC3;&#x81EA;&#x5DF1;&#x7684;&#x4EE3;&#x7801;&#x4E3A;&#x6B64;&#x800C;&#x6CC4;&#x9732;&#x3002;
&#x9009;&#x62E9;&#x6587;&#x4EF6;&#x540E;&#xFF0C;&#x4F60;&#x9A6C;&#x4E0A;&#x5C31;&#x80FD;&#x5982;&#x4E0B;&#x7684;&#x6548;&#x679C;&#x56FE;&#xFF1A;</p>
<p><img src="img/4-15webpack-analyse-home.png" alt="&#x56FE; 4-15-1 Webpack Analyse &#x4E3B;&#x9875;"></p>
<p>&#x5B83;&#x5206;&#x4E3A;&#x4E86;&#x516D;&#x5927;&#x677F;&#x5757;&#xFF0C;&#x5206;&#x522B;&#x662F;&#xFF1A;</p>
<ul>
<li><strong>Modules</strong>&#xFF1A;&#x5C55;&#x793A;&#x6240;&#x6709;&#x7684;&#x6A21;&#x5757;&#xFF0C;&#x6BCF;&#x4E2A;&#x6A21;&#x5757;&#x5BF9;&#x5E94;&#x4E00;&#x4E2A;&#x6587;&#x4EF6;&#x3002;&#x5E76;&#x4E14;&#x8FD8;&#x5305;&#x542B;&#x6240;&#x6709;&#x6A21;&#x5757;&#x4E4B;&#x95F4;&#x7684;&#x4F9D;&#x8D56;&#x5173;&#x7CFB;&#x56FE;&#x3001;&#x6A21;&#x5757;&#x8DEF;&#x5F84;&#x3001;&#x6A21;&#x5757;ID&#x3001;&#x6A21;&#x5757;&#x6240;&#x5C5E; Chunk&#x3001;&#x6A21;&#x5757;&#x5927;&#x5C0F;&#xFF1B;</li>
<li><strong>Chunks</strong>&#xFF1A;&#x5C55;&#x793A;&#x6240;&#x6709;&#x7684;&#x4EE3;&#x7801;&#x5757;&#xFF0C;&#x4E00;&#x4E2A;&#x4EE3;&#x7801;&#x5757;&#x4E2D;&#x5305;&#x542B;&#x591A;&#x4E2A;&#x6A21;&#x5757;&#x3002;&#x5E76;&#x4E14;&#x8FD8;&#x5305;&#x542B;&#x4EE3;&#x7801;&#x5757;&#x7684;ID&#x3001;&#x540D;&#x79F0;&#x3001;&#x5927;&#x5C0F;&#x3001;&#x6BCF;&#x4E2A;&#x4EE3;&#x7801;&#x5757;&#x5305;&#x542B;&#x7684;&#x6A21;&#x5757;&#x6570;&#x91CF;&#xFF0C;&#x4EE5;&#x53CA;&#x4EE3;&#x7801;&#x5757;&#x4E4B;&#x95F4;&#x7684;&#x4F9D;&#x8D56;&#x5173;&#x7CFB;&#x56FE;&#xFF1B;</li>
<li><strong>Assets</strong>&#xFF1A;&#x5C55;&#x793A;&#x6240;&#x6709;&#x8F93;&#x51FA;&#x7684;&#x6587;&#x4EF6;&#x8D44;&#x6E90;&#xFF0C;&#x5305;&#x62EC; <code>.js</code>&#x3001;<code>.css</code>&#x3001;&#x56FE;&#x7247;&#x7B49;&#x3002;&#x5E76;&#x4E14;&#x8FD8;&#x5305;&#x62EC;&#x6587;&#x4EF6;&#x540D;&#x79F0;&#x3001;&#x5927;&#x5C0F;&#x3001;&#x8BE5;&#x6587;&#x4EF6;&#x6765;&#x81EA;&#x54EA;&#x4E2A;&#x4EE3;&#x7801;&#x5757;&#xFF1B; </li>
<li><strong>Warnings</strong>&#xFF1A;&#x5C55;&#x793A;&#x6784;&#x5EFA;&#x8FC7;&#x7A0B;&#x4E2D;&#x51FA;&#x73B0;&#x7684;&#x6240;&#x6709;&#x8B66;&#x544A;&#x4FE1;&#x606F;&#xFF1B;</li>
<li><strong>Errors</strong>&#xFF1A;&#x5C55;&#x793A;&#x6784;&#x5EFA;&#x8FC7;&#x7A0B;&#x4E2D;&#x51FA;&#x73B0;&#x7684;&#x6240;&#x6709;&#x9519;&#x8BEF;&#x4FE1;&#x606F;&#xFF1B;</li>
<li><strong>Hints</strong>&#xFF1A;&#x5C55;&#x793A;&#x5904;&#x7406;&#x6BCF;&#x4E2A;&#x6A21;&#x5757;&#x7684;&#x8FC7;&#x7A0B;&#x4E2D;&#x7684;&#x8017;&#x65F6;&#x3002;</li>
</ul>
<p>&#x4E0B;&#x9762;&#x4EE5;&#x5728; <a href="../3&#x5B9E;&#x6218;/3-10&#x7BA1;&#x7406;&#x591A;&#x4E2A;&#x5355;&#x9875;&#x5E94;&#x7528;.html">3-10&#x7BA1;&#x7406;&#x591A;&#x4E2A;&#x5355;&#x9875;&#x5E94;&#x7528;</a> &#x4E2D;&#x4F7F;&#x7528;&#x7684;&#x9879;&#x76EE;&#x4E3A;&#x4F8B;&#xFF0C;&#x6765;&#x5206;&#x6790;&#x5176; <code>stats.json</code> &#x6587;&#x4EF6;&#x3002;</p>
<p>&#x70B9;&#x51FB; <strong>Modules</strong>&#xFF0C;&#x67E5;&#x770B;&#x6A21;&#x5757;&#x4FE1;&#x606F;&#xFF0C;&#x6548;&#x679C;&#x56FE;&#x5982;&#x4E0B;&#xFF1A;</p>
<p><img src="img/4-15webpack-analyse-modules.png" alt="&#x56FE; 4-15-1 Webpack Analyse Modules"></p>
<blockquote>
<p>&#x7531;&#x4E8E;&#x4F9D;&#x8D56;&#x4E86;&#x5927;&#x91CF;&#x7B2C;&#x4E09;&#x65B9;&#x6A21;&#x5757;&#xFF0C;&#x6587;&#x4EF6;&#x6570;&#x91CF;&#x5927;&#xFF0C;&#x5BFC;&#x81F4;&#x6A21;&#x5757;&#x4E4B;&#x95F4;&#x7684;&#x4F9D;&#x8D56;&#x5173;&#x7CFB;&#x56FE;&#x592A;&#x5BC6;&#x96C6;&#x800C;&#x65E0;&#x6CD5;&#x770B;&#x6E05;&#xFF0C;&#x4F46;&#x4F60;&#x53EF;&#x4EE5;&#x8FDB;&#x4E00;&#x6B65;&#x653E;&#x5927;&#x67E5;&#x770B;&#x3002;</p>
</blockquote>
<p>&#x70B9;&#x51FB; <strong>Chunks</strong>&#xFF0C;&#x67E5;&#x770B;&#x4EE3;&#x7801;&#x5757;&#x4FE1;&#x606F;&#xFF0C;&#x6548;&#x679C;&#x56FE;&#x5982;&#x4E0B;&#xFF1A;</p>
<p><img src="img/4-15webpack-analyse-chunks.png" alt="&#x56FE; 4-15-2 Webpack Analyse Chunks"></p>
<blockquote>
<p>&#x7531;&#x4EE3;&#x7801;&#x5757;&#x4E4B;&#x95F4;&#x7684;&#x4F9D;&#x8D56;&#x5173;&#x7CFB;&#x56FE;&#x53EF;&#x4EE5;&#x770B;&#x51FA;&#x4E24;&#x4E2A;&#x9875;&#x9762;&#x7EA7;&#x7684;&#x4EE3;&#x7801;&#x5757; <code>login</code> &#x548C; <code>index</code> &#x4F9D;&#x8D56;&#x63D0;&#x53D6;&#x51FA;&#x6765;&#x7684;&#x516C;&#x5171;&#x4EE3;&#x7801;&#x5757; <code>common</code>&#x3002;</p>
</blockquote>
<p>&#x70B9;&#x51FB; <strong>Assets</strong>&#xFF0C;&#x67E5;&#x770B;&#x8F93;&#x51FA;&#x7684;&#x6587;&#x4EF6;&#x8D44;&#x6E90;&#xFF0C;&#x6548;&#x679C;&#x56FE;&#x5982;&#x4E0B;&#xFF1A;</p>
<p><img src="img/4-15webpack-analyse-assets.png" alt="&#x56FE; 4-15-3 Webpack Analyse Assets"></p>
<p>&#x70B9;&#x51FB; <strong>Hints</strong>&#xFF0C;&#x67E5;&#x770B;&#x8F93;&#x51FA;&#x8FC7;&#x7A0B;&#x4E2D;&#x7684;&#x8017;&#x65F6;&#x5206;&#x5E03;&#xFF0C;&#x6548;&#x679C;&#x56FE;&#x5982;&#x4E0B;&#xFF1A;</p>
<p><img src="img/4-15webpack-analyse-hints.png" alt="&#x56FE; 4-15-3 Webpack Analyse Hints"></p>
<blockquote>
<p>&#x4ECE; Hints &#x53EF;&#x4EE5;&#x770B;&#x51FA;&#x6BCF;&#x4E2A;&#x6587;&#x4EF6;&#x5728;&#x5904;&#x7406;&#x8FC7;&#x7A0B;&#x7684;&#x5F00;&#x59CB;&#x65F6;&#x95F4;&#x548C;&#x7ED3;&#x675F;&#x65F6;&#x95F4;&#xFF0C;&#x4ECE;&#x800C;&#x53EF;&#x4EE5;&#x627E;&#x51FA;&#x662F;&#x54EA;&#x4E2A;&#x6587;&#x4EF6;&#x5BFC;&#x81F4;&#x6784;&#x5EFA;&#x7F13;&#x6162;&#x3002;</p>
</blockquote>
<h2 id="webpack-bundle-analyzer">webpack-bundle-analyzer</h2>
<p><a href="https://www.npmjs.com/package/webpack-bundle-analyzer" target="_blank">webpack-bundle-analyzer</a> &#x662F;&#x53E6;&#x4E00;&#x4E2A;&#x53EF;&#x89C6;&#x5316;&#x5206;&#x6790;&#x5DE5;&#x5177;&#xFF0C;
&#x5B83;&#x867D;&#x7136;&#x6CA1;&#x6709;&#x5B98;&#x65B9;&#x90A3;&#x6837;&#x6709;&#x90A3;&#x4E48;&#x591A;&#x529F;&#x80FD;&#xFF0C;&#x4F46;&#x6BD4;&#x5B98;&#x65B9;&#x7684;&#x8981;&#x66F4;&#x52A0;&#x76F4;&#x89C2;&#x3002;</p>
<p>&#x5148;&#x6765;&#x770B;&#x4E0B;&#x5B83;&#x7684;&#x6548;&#x679C;&#x56FE;&#xFF1A;</p>
<p><img src="img/4-15webpack-bundle-analyzer.png" alt="&#x56FE; 4-15-4 Webpack Analyse Assets"></p>
<p>&#x5B83;&#x80FD;&#x65B9;&#x4FBF;&#x7684;&#x8BA9;&#x4F60;&#x77E5;&#x9053;&#xFF1A;</p>
<ul>
<li>&#x6253;&#x5305;&#x51FA;&#x7684;&#x6587;&#x4EF6;&#x4E2D;&#x90FD;&#x5305;&#x542B;&#x4E86;&#x4EC0;&#x4E48;&#xFF1B;</li>
<li>&#x6BCF;&#x4E2A;&#x6587;&#x4EF6;&#x7684;&#x5C3A;&#x5BF8;&#x5728;&#x603B;&#x4F53;&#x4E2D;&#x7684;&#x5360;&#x6BD4;&#xFF0C;&#x4E00;&#x773C;&#x770B;&#x51FA;&#x54EA;&#x4E9B;&#x6587;&#x4EF6;&#x5C3A;&#x5BF8;&#x5927;&#xFF1B;</li>
<li>&#x6A21;&#x5757;&#x4E4B;&#x95F4;&#x7684;&#x5305;&#x542B;&#x5173;&#x7CFB;&#xFF1B;</li>
<li>&#x6BCF;&#x4E2A;&#x6587;&#x4EF6;&#x7684; Gzip &#x540E;&#x7684;&#x5927;&#x5C0F;&#x3002;</li>
</ul>
<p>&#x63A5;&#x5165; webpack-bundle-analyzer &#x7684;&#x65B9;&#x6CD5;&#x5F88;&#x7B80;&#x5355;&#xFF0C;&#x6B65;&#x9AA4;&#x5982;&#x4E0B;&#xFF1A;</p>
<ol>
<li>&#x5B89;&#x88C5; webpack-bundle-analyzer &#x5230;&#x5168;&#x5C40;&#xFF0C;&#x6267;&#x884C;&#x547D;&#x4EE4; <code>npm i -g webpack-bundle-analyzer</code>&#xFF1B;</li>
<li>&#x6309;&#x7167;&#x4E0A;&#x9762;&#x63D0;&#x5230;&#x7684;&#x65B9;&#x6CD5;&#x751F;&#x6210; <code>stats.json</code> &#x6587;&#x4EF6;&#xFF1B;</li>
<li>&#x5728;&#x9879;&#x76EE;&#x6839;&#x76EE;&#x5F55;&#x4E2D;&#x6267;&#x884C; <code>webpack-bundle-analyzer</code> &#x540E;&#xFF0C;&#x6D4F;&#x89C8;&#x5668;&#x4F1A;&#x6253;&#x5F00;&#x5BF9;&#x5E94;&#x7F51;&#x9875;&#x770B;&#x5230;&#x4EE5;&#x4E0A;&#x6548;&#x679C;&#x3002;</li>
</ol>
<blockquote>
<p>&#x672C;&#x5B9E;&#x4F8B;<a href="http://webpack.wuhaolin.cn/4-15&#x8F93;&#x51FA;&#x5206;&#x6790;.zip" target="_blank">&#x63D0;&#x4F9B;&#x9879;&#x76EE;&#x5B8C;&#x6574;&#x4EE3;&#x7801;</a></p>
</blockquote>

                                
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