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class="page"> <div class="theme-default-content content__default"><h1 id="小蜜蜂前端周刊第三十八期"><a href="#小蜜蜂前端周刊第三十八期" class="header-anchor">#</a> 小蜜蜂前端周刊第三十八期</h1> <h2 id="个人"><a href="#个人" class="header-anchor">#</a> 个人</h2> <h3 id="webpack项目本地正常运行-但打包报错问题排查"><a href="#webpack项目本地正常运行-但打包报错问题排查" class="header-anchor">#</a> <a href="https://yomizhong.github.io/2019/08/08/webpack%E6%89%93%E5%8C%85%E5%87%BA%E9%94%99%EF%BC%8Cnpm-start%E6%AD%A3%E5%B8%B8%E8%BF%90%E8%A1%8C/#more" target="_blank" rel="noopener noreferrer">webpack项目本地正常运行，但打包报错问题排查<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></h3> <ul><li>投稿理由: 本文分享webpack在打包过程中遇到的问题</li> <li>投稿人:仲晚秋</li></ul> <h3 id="解读-babel-编译后的-decorator-代码"><a href="#解读-babel-编译后的-decorator-代码" class="header-anchor">#</a> <a href="https://juejin.im/post/5d4eadab6fb9a06b0b1c6586" target="_blank" rel="noopener noreferrer">解读 Babel 编译后的 decorator 代码<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></h3> <ul><li>投稿理由: decorator 虽然现在还没有定稿，但是现在十分流行。你是否想知道在类上加 decorator 与属性上加 decorator 的区别，这篇文章就有这个讲解。</li> <li>投稿人: 葛盼</li></ul> <h3 id="input-调用相机和html5-getusermedia-api-实现图片的拍照加水印功能"><a href="#input-调用相机和html5-getusermedia-api-实现图片的拍照加水印功能" class="header-anchor">#</a> <a href="https://luoruihuan.top/2019/08/11/%E5%AE%9E%E7%8E%B0%E5%9B%BE%E7%89%87%E7%9A%84%E6%8B%8D%E7%85%A7%E5%8A%A0%E6%B0%B4%E5%8D%B0%E5%8A%9F%E8%83%BD/" target="_blank" rel="noopener noreferrer">input 调用相机和HTML5 getUserMedia API 实现图片的拍照加水印功能<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></h3> <ul><li>投稿理由: 梳理了移动端，前端Canvas处理图片加水印容易遇到的坑和解决方法，包括图片压缩和一些ios10一下问题的兼容处理。</li> <li>投稿人: 罗瑞环</li></ul> <h2 id="新鲜事"><a href="#新鲜事" class="header-anchor">#</a> 新鲜事</h2> <h3 id="深入解读-react-v16-9-上"><a href="#深入解读-react-v16-9-上" class="header-anchor">#</a> <a href="https://juejin.im/post/5d5007bd51882505730d0008#heading-12" target="_blank" rel="noopener noreferrer">深入解读 React v16.9（上）<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></h3> <ul><li>投稿理由: React 16.9 已经发布，我们一起来深入解读一下。</li></ul> <h2 id="源码解读"><a href="#源码解读" class="header-anchor">#</a> 源码解读</h2> <h3 id="逐行解析axios源码"><a href="#逐行解析axios源码" class="header-anchor">#</a> <a href="https://juejin.im/post/5d501512518825159e3d7be6" target="_blank" rel="noopener noreferrer">逐行解析Axios源码<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></h3> <ul><li>投稿理由: 本文主要关注axios中主流程的源码，对于一些工具函数的实现会略过。还请见谅。如果文章中有错误的地方，还请及时指出。</li></ul> <h3 id="create-react-app初探"><a href="#create-react-app初探" class="header-anchor">#</a> <a href="https://juejin.im/post/5d51347ef265da03c34bef6d" target="_blank" rel="noopener noreferrer">create-react-app初探<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></h3> <ul><li>投稿理由: 一起来围观下 create-react-app 源码。</li></ul> <div class="gitalk-container"><div id="gitalk-container"></div></div></div> <footer class="page-edit"><!----> <div class="last-updated"><span class="prefix">最后更新:</span> <span class="time">2021/12/10 上午10:52:50</span></div></footer> <!----> </main></div><div class="global-ui"></div></div>
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