blog
/
vue-sound-code.html



<!DOCTYPE html>
<html lang="zh-CN" data-default-color-scheme=auto>


<head>
  <meta charset="UTF-8">
  <link rel="apple-touch-icon" sizes="76x76" href="/blog/img/maple_leaf.png">
  <link rel="icon" href="/blog/img/maple_leaf.png">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=5.0, shrink-to-fit=no">
  <meta http-equiv="x-ua-compatible" content="ie=edge">

  <meta name="theme-color" content="#2f4154">
  <meta name="author" content="枫🍁川">
  <meta name="keywords" content="">

    <meta name="description" content="对未来最好的馈赠，就是珍惜现在的时光，努力的付出，勇敢的面对，做一切想做的事，完成一个个眼前的目标，不辜负当下。  前言作为一名开发人员，阅读源码是非常好的学习方式，尤其vue又是当下很受欢迎的前端框架，随着使用的人越来越多，不断推动着源码地完善。在源码中有着各位大佬多年沉淀下来的精华，而这些精华就非常值得我们学习。或许刚开始我们看不懂或者看着很懵圈，但只要坚持不断的摸索，总有掌握的一天。小时候">
<meta property="og:type" content="article">
<meta property="og:title" content="vue 源码解读库 mini-vue">
<meta property="og:url" content="https://destiny-yyc.github.io/vue-sound-code.html">
<meta property="og:site_name" content="枫🍁川的博客">
<meta property="og:description" content="对未来最好的馈赠，就是珍惜现在的时光，努力的付出，勇敢的面对，做一切想做的事，完成一个个眼前的目标，不辜负当下。  前言作为一名开发人员，阅读源码是非常好的学习方式，尤其vue又是当下很受欢迎的前端框架，随着使用的人越来越多，不断推动着源码地完善。在源码中有着各位大佬多年沉淀下来的精华，而这些精华就非常值得我们学习。或许刚开始我们看不懂或者看着很懵圈，但只要坚持不断的摸索，总有掌握的一天。小时候">
<meta property="og:locale" content="zh_CN">
<meta property="og:image" content="https://p1-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/75fe1d3798df49d3b71725b1a0e9b9a2~tplv-k3u1fbpfcp-zoom-in-crop-mark:1512:0:0:0.awebp">
<meta property="article:published_time" content="2023-02-11T16:00:00.000Z">
<meta property="article:modified_time" content="2023-03-23T07:34:58.801Z">
<meta property="article:author" content="枫🍁川">
<meta property="article:tag" content="vue">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:image" content="https://p1-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/75fe1d3798df49d3b71725b1a0e9b9a2~tplv-k3u1fbpfcp-zoom-in-crop-mark:1512:0:0:0.awebp">


    <meta name="referrer" content="no-referrer-when-downgrade">


  <title>vue 源码解读库 mini-vue - 枫🍁川的博客</title>

  <link  rel="stylesheet" href="https://lib.baomitu.com/twitter-bootstrap/4.6.1/css/bootstrap.min.css" />


  <link  rel="stylesheet" href="https://lib.baomitu.com/github-markdown-css/4.0.0/github-markdown.min.css" />

  <link  rel="stylesheet" href="https://lib.baomitu.com/hint.css/2.7.0/hint.min.css" />

  <link  rel="stylesheet" href="https://lib.baomitu.com/fancybox/3.5.7/jquery.fancybox.min.css" />


<!-- 主题依赖的图标库，不要自行修改 -->
<!-- Do not modify the link that theme dependent icons -->

<link rel="stylesheet" href="//at.alicdn.com/t/font_1749284_hj8rtnfg7um.css">


<link rel="stylesheet" href="//at.alicdn.com/t/font_1736178_lbnruvf0jn.css">


<link  rel="stylesheet" href="/blog/css/main.css" />


  <link id="highlight-css" rel="stylesheet" href="/blog/css/highlight.css" />

    <link id="highlight-css-dark" rel="stylesheet" href="/blog/css/highlight-dark.css" />


  <script id="fluid-configs">
    var Fluid = window.Fluid || {};
    Fluid.ctx = Object.assign({}, Fluid.ctx)
    var CONFIG = {"hostname":"destiny-yyc.github.io","root":"/blog/","version":"1.9.2","typing":{"enable":true,"typeSpeed":70,"cursorChar":"_","loop":false,"scope":[]},"anchorjs":{"enable":true,"element":"h1,h2,h3,h4,h5,h6","placement":"left","visible":"hover","icon":""},"progressbar":{"enable":true,"height_px":3,"color":"#29d","options":{"showSpinner":false,"trickleSpeed":100}},"code_language":{"enable":true,"default":"TEXT"},"copy_btn":true,"image_caption":{"enable":true},"image_zoom":{"enable":true,"img_url_replace":["",""]},"toc":{"enable":true,"placement":"right","headingSelector":"h1,h2,h3,h4,h5,h6","collapseDepth":0},"lazyload":{"enable":true,"loading_img":"/img/loading.gif","onlypost":false,"offset_factor":2},"web_analytics":{"enable":false,"follow_dnt":true,"baidu":null,"google":null,"gtag":null,"tencent":{"sid":null,"cid":null},"woyaola":null,"cnzz":null,"leancloud":{"app_id":null,"app_key":null,"server_url":null,"path":"window.location.pathname","ignore_local":false}},"search_path":"/blog/local-search.xml"};

    if (CONFIG.web_analytics.follow_dnt) {
      var dntVal = navigator.doNotTrack || window.doNotTrack || navigator.msDoNotTrack;
      Fluid.ctx.dnt = dntVal && (dntVal.startsWith('1') || dntVal.startsWith('yes') || dntVal.startsWith('on'));
    }
  </script>
  <script  src="/blog/js/utils.js" ></script>
  <script  src="/blog/js/color-schema.js" ></script>


<meta name="generator" content="Hexo 6.2.0"></head>


<body>


  <header>


<div class="header-inner" style="height: 70vh;">
  <nav id="navbar" class="navbar fixed-top  navbar-expand-lg navbar-dark scrolling-navbar">
  <div class="container">
    <a class="navbar-brand" href="/blog/">
      <strong>枫🍁川的博客</strong>
    </a>

    <button id="navbar-toggler-btn" class="navbar-toggler" type="button" data-toggle="collapse"
            data-target="#navbarSupportedContent"
            aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
      <div class="animated-icon"><span></span><span></span><span></span></div>
    </button>

    <!-- Collapsible content -->
    <div class="collapse navbar-collapse" id="navbarSupportedContent">
      <ul class="navbar-nav ml-auto text-center">


            <li class="nav-item">
              <a class="nav-link" href="/blog/archives/">
                <i class="iconfont icon-archive-fill"></i>
                归档
              </a>
            </li>


            <li class="nav-item">
              <a class="nav-link" href="/blog/categories/">
                <i class="iconfont icon-category-fill"></i>
                分类
              </a>
            </li>


            <li class="nav-item">
              <a class="nav-link" href="/blog/tags/">
                <i class="iconfont icon-tags-fill"></i>
                标签
              </a>
            </li>


            <li class="nav-item">
              <a class="nav-link" href="/blog/about/">
                <i class="iconfont icon-user-fill"></i>
                关于
              </a>
            </li>


          <li class="nav-item" id="search-btn">
            <a class="nav-link" target="_self" href="javascript:;" data-toggle="modal" data-target="#modalSearch" aria-label="Search">
              &nbsp;<i class="iconfont icon-search"></i>&nbsp;
            </a>
          </li>


          <li class="nav-item" id="color-toggle-btn">
            <a class="nav-link" target="_self" href="javascript:;" aria-label="Color Toggle">&nbsp;<i
                class="iconfont icon-dark" id="color-toggle-icon"></i>&nbsp;</a>
          </li>

      </ul>
    </div>
  </div>
</nav>


<div id="banner" class="banner" parallax=true
     style="background: url('/blog/img/default.png') no-repeat center center; background-size: cover;">
  <div class="full-bg-img">
    <div class="mask flex-center" style="background-color: rgba(0, 0, 0, 0.3)">
      <div class="banner-text text-center fade-in-up">
        <div class="h2">

            <span id="subtitle" data-typed-text="vue 源码解读库 mini-vue"></span>

        </div>


  <div class="mt-3">

      <span class="post-meta mr-2">
        <i class="iconfont icon-author" aria-hidden="true"></i>
        枫🍁川
      </span>


      <span class="post-meta">
        <i class="iconfont icon-date-fill" aria-hidden="true"></i>
        <time datetime="2023-02-12 00:00" pubdate>
          2023年2月12日
        </time>
      </span>

  </div>

  <div class="mt-1">

      <span class="post-meta mr-2">
        <i class="iconfont icon-chart"></i>

          698 字

      </span>


  </div>


      </div>


    </div>
  </div>
</div>

</div>

  </header>

  <main>


<div class="container-fluid nopadding-x">
  <div class="row nomargin-x">
    <div class="side-col d-none d-lg-block col-lg-2">


    </div>

    <div class="col-lg-8 nopadding-x-md">
      <div class="container nopadding-x-md" id="board-ctn">
        <div id="board">
          <article class="post-content mx-auto">
            <!-- SEO header -->
            <h1 style="display: none">vue 源码解读库 mini-vue</h1>


              <div class="markdown-body">

                <blockquote>
<p>对未来最好的馈赠，就是珍惜现在的时光，努力的付出，勇敢的面对，做一切想做的事，完成一个个眼前的目标，不辜负当下。</p>
</blockquote>
<h1 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h1><p>作为一名开发人员，阅读源码是非常好的学习方式，尤其<code>vue</code>又是当下很受欢迎的前端框架，随着使用的人越来越多，不断推动着源码地完善。在源码中有着各位大佬多年沉淀下来的精华，而这些精华就非常值得我们学习。或许刚开始我们看不懂或者看着很懵圈，但只要坚持不断的摸索，总有掌握的一天。小时候在我说读书难的时候我爸就常对我说：书读百遍其义自见。小时候感觉懂这句话有感觉不是真的懂，而现在每次学习遇到困难想退缩的时候这句话总能激励着我，我觉得他能给我动力可能是因为看着父辈越来越老而我还一事无成吧。总之，对未来最好的馈赠，就是把一切献给现在。</p>
<h1 id="读源码的理由"><a href="#读源码的理由" class="headerlink" title="读源码的理由"></a>读源码的理由</h1><p>源码的阅读很多人其实是为了面试，想找一个更满意的工作。但是我们也忽略了一个重要的东西，那就是在我们不断阅读源码或者熟读某个主流框架源码的同时，其实这个过程也在潜移默化改变我们的编程能力和程序的设计能力。</p>
<p>下面我们就正式开始我们的Vue源码之旅吧，</p>
<h1 id="mini-vue"><a href="#mini-vue" class="headerlink" title="mini-vue"></a>mini-vue</h1><p>下载<a target="_blank" rel="noopener" href="https://github.com/vuejs/vue">Vue官方源码</a>后，发现只是这一个<code>renderer.ts</code>文件就有两千多行代码，这怎么看嘛？但是为了，源码是绕不过的啊！</p>
<p><img src="https://p1-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/75fe1d3798df49d3b71725b1a0e9b9a2~tplv-k3u1fbpfcp-zoom-in-crop-mark:1512:0:0:0.awebp" srcset="/blog/img/loading.gif" lazyload></p>
<p>不过，最近我在**<code>github</code><strong>找到一个库，叫做</strong><code>mini-vue</code><strong>，用来学习Vue3 源码可以办难度降低到最低，而且</strong><code>mini-vue</code>**这个库</p>
<p>主要特点就是把<strong>Vue3源码中最核心的逻辑剥离出来，只留下核心逻辑</strong>，而且带有<strong>详细的中文注释以及完善的输出</strong>，可以帮助你快速理解框架核心运行流程。</p>
<p>最后，**<code>mini-vue</code>**学习完后，再去看<code>vue </code>的源码就不会感觉像之前的那么懵了。</p>


              </div>

            <hr/>
            <div>
              <div class="post-metas my-3">

    <div class="post-meta mr-3 d-flex align-items-center">
      <i class="iconfont icon-category"></i>


<span class="category-chains">


      <span class="category-chain">

  <a href="/blog/categories/vue%E6%BA%90%E7%A0%81/" class="category-chain-item">vue源码</a>


      </span>


</span>

    </div>


    <div class="post-meta">
      <i class="iconfont icon-tags"></i>

        <a href="/blog/tags/vue/">#vue</a>

    </div>

</div>


                <div class="post-prevnext my-3">
                  <article class="post-prev col-6">


                  </article>
                  <article class="post-next col-6">


                      <a href="/blog/interview-performance.html" title="面试题汇总之性能优化">
                        <span class="hidden-mobile">面试题汇总之性能优化</span>
                        <span class="visible-mobile">下一篇</span>
                        <i class="iconfont icon-arrowright"></i>
                      </a>

                  </article>
                </div>

            </div>


          </article>
        </div>
      </div>
    </div>

    <div class="side-col d-none d-lg-block col-lg-2">

  <aside class="sidebar" style="margin-left: -1rem">
    <div id="toc">
  <p class="toc-header"><i class="iconfont icon-list"></i>&nbsp;目录</p>
  <div class="toc-body" id="toc-body"></div>
</div>


  </aside>


    </div>
  </div>
</div>


      <a id="scroll-top-button" aria-label="TOP" href="#" role="button">
        <i class="iconfont icon-arrowup" aria-hidden="true"></i>
      </a>


      <div class="modal fade" id="modalSearch" tabindex="-1" role="dialog" aria-labelledby="ModalLabel"
     aria-hidden="true">
  <div class="modal-dialog modal-dialog-scrollable modal-lg" role="document">
    <div class="modal-content">
      <div class="modal-header text-center">
        <h4 class="modal-title w-100 font-weight-bold">搜索</h4>
        <button type="button" id="local-search-close" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body mx-3">
        <div class="md-form mb-5">
          <input type="text" id="local-search-input" class="form-control validate">
          <label data-error="x" data-success="v" for="local-search-input">关键词</label>
        </div>
        <div class="list-group" id="local-search-result"></div>
      </div>
    </div>
  </div>
</div>


  </main>

  <footer>
    <div class="footer-inner">

    <div class="footer-content">
       <span>枫🍁川</span> <i class="iconfont icon-love"></i> <span>前端小白</span>
    </div>


    <div class="statistics">


      <span id="busuanzi_container_site_pv" style="display: none">
        总访问量
        <span id="busuanzi_value_site_pv"></span>
         次
      </span>


      <span id="busuanzi_container_site_uv" style="display: none">
        总访客数
        <span id="busuanzi_value_site_uv"></span>
         人
      </span>


</div>


</div>
<script type="text/javascript" src="/blog/js/click-love.js"></script>

  </footer>

  <!-- Scripts -->

  <script  src="https://lib.baomitu.com/nprogress/0.2.0/nprogress.min.js" ></script>
  <link  rel="stylesheet" href="https://lib.baomitu.com/nprogress/0.2.0/nprogress.min.css" />

  <script>
    NProgress.configure({"showSpinner":false,"trickleSpeed":100})
    NProgress.start()
    window.addEventListener('load', function() {
      NProgress.done();
    })
  </script>


<script  src="https://lib.baomitu.com/jquery/3.6.0/jquery.min.js" ></script>
<script  src="https://lib.baomitu.com/twitter-bootstrap/4.6.1/js/bootstrap.min.js" ></script>
<script  src="/blog/js/events.js" ></script>
<script  src="/blog/js/plugins.js" ></script>


  <script  src="https://lib.baomitu.com/typed.js/2.0.12/typed.min.js" ></script>
  <script>
    (function (window, document) {
      var typing = Fluid.plugins.typing;
      var subtitle = document.getElementById('subtitle');
      if (!subtitle || !typing) {
        return;
      }
      var text = subtitle.getAttribute('data-typed-text');

        typing(text);

    })(window, document);
  </script>


    <script  src="/blog/js/img-lazyload.js" ></script>


<script>
  Fluid.utils.createScript('https://lib.baomitu.com/tocbot/4.18.2/tocbot.min.js', function() {
    var toc = jQuery('#toc');
    if (toc.length === 0 || !window.tocbot) { return; }
    var boardCtn = jQuery('#board-ctn');
    var boardTop = boardCtn.offset().top;

    window.tocbot.init({
      tocSelector     : '#toc-body',
      contentSelector : '.markdown-body',
      headingSelector : CONFIG.toc.headingSelector || 'h1,h2,h3,h4,h5,h6',
      linkClass       : 'tocbot-link',
      activeLinkClass : 'tocbot-active-link',
      listClass       : 'tocbot-list',
      isCollapsedClass: 'tocbot-is-collapsed',
      collapsibleClass: 'tocbot-is-collapsible',
      collapseDepth   : CONFIG.toc.collapseDepth || 0,
      scrollSmooth    : true,
      headingsOffset  : -boardTop
    });
    if (toc.find('.toc-list-item').length > 0) {
      toc.css('visibility', 'visible');
    }
  });
</script>


  <script src=https://lib.baomitu.com/clipboard.js/2.0.10/clipboard.min.js></script>

  <script>Fluid.plugins.codeWidget();</script>


<script>
  Fluid.utils.createScript('https://lib.baomitu.com/anchor-js/4.3.1/anchor.min.js', function() {
    window.anchors.options = {
      placement: CONFIG.anchorjs.placement,
      visible  : CONFIG.anchorjs.visible
    };
    if (CONFIG.anchorjs.icon) {
      window.anchors.options.icon = CONFIG.anchorjs.icon;
    }
    var el = (CONFIG.anchorjs.element || 'h1,h2,h3,h4,h5,h6').split(',');
    var res = [];
    for (var item of el) {
      res.push('.markdown-body > ' + item.trim());
    }
    if (CONFIG.anchorjs.placement === 'left') {
      window.anchors.options.class = 'anchorjs-link-left';
    }
    window.anchors.add(res.join(', '));
  });
</script>


<script>
  Fluid.utils.createScript('https://lib.baomitu.com/fancybox/3.5.7/jquery.fancybox.min.js', function() {
    Fluid.plugins.fancyBox();
  });
</script>


  <script>Fluid.plugins.imageCaption();</script>

  <script  src="/blog/js/local-search.js" ></script>

  <script defer src="https://busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js" ></script>


<!-- 主题的启动项，将它保持在最底部 -->
<!-- the boot of the theme, keep it at the bottom -->
<script  src="/blog/js/boot.js" ></script>


  <noscript>
    <div class="noscript-warning">博客在允许 JavaScript 运行的环境下浏览效果更佳</div>
  </noscript>
<script src="/blog/live2dw/lib/L2Dwidget.min.js?094cbace49a39548bed64abff5988b05"></script><script>L2Dwidget.init({"pluginRootPath":"live2dw/","pluginJsPath":"lib/","pluginModelPath":"assets/","tagMode":false,"debug":false,"model":{"jsonPath":"/blog/live2dw/assets/chitose.model.json"},"display":{"position":"right","width":150,"height":300},"mobile":{"show":true},"react":{"opacity":0.7},"log":false});</script></body>
</html>