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atom.xml
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<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom">
<title>任振飞的博客</title>
<subtitle>关注前端</subtitle>
<link href="/atom.xml" rel="self"/>
<link href="http://renzhenfei.top/"/>
<updated>2019-08-23T02:35:40.704Z</updated>
<id>http://renzhenfei.top/</id>
<author>
<name>任振飞</name>
</author>
<generator uri="http://hexo.io/">Hexo</generator>
<entry>
<title>JavaScript专题之学underscore在数组中查找指定元素</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-zai-shu-zu-zhong-cha-zhao-zhi-ding-yuan-su/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-zai-shu-zu-zhong-cha-zhao-zhi-ding-yuan-su/</id>
<published>2019-08-23T02:22:47.818Z</published>
<updated>2019-08-23T02:35:40.704Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>在开发中，我们经常会遇到在数组中查找指定元素的需求，可能大家觉得这个需求过于简单，然而如何优雅的去实现一个 findIndex 和
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之数组去重</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-shu-zu-qu-chong/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-shu-zu-qu-chong/</id>
<published>2019-08-23T02:22:47.815Z</published>
<updated>2019-08-23T02:35:24.919Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>数组去重方法老生常谈，既然是常谈，我也来谈谈。</p>
<h2 id="双层循环"><a href="#双层循环"
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之数组扁平化</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-shu-zu-bian-ping-hua/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-shu-zu-bian-ping-hua/</id>
<published>2019-08-23T02:22:47.812Z</published>
<updated>2019-08-23T02:35:09.028Z</updated>
<summary type="html">
<h2 id="扁平化"><a href="#扁平化" class="headerlink" title="扁平化"></a>扁平化</h2><p>数组的扁平化，就是将一个嵌套多层的数组 array
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之深浅拷贝</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-shen-qian-kao-bei/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-shen-qian-kao-bei/</id>
<published>2019-08-23T02:22:47.809Z</published>
<updated>2019-08-23T02:34:56.520Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>拷贝也是面试经典呐！</p>
<h2 id="数组的浅拷贝"><a href="#数组的浅拷贝" class="headerlink"
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之如何求数组的最大值和最小值</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-ru-he-qiu-shu-zu-de-zui-da-zhi-he-zui-xiao-zhi/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-ru-he-qiu-shu-zu-de-zui-da-zhi-he-zui-xiao-zhi/</id>
<published>2019-08-23T02:22:47.807Z</published>
<updated>2019-08-23T02:34:44.778Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>取出数组中的最大值或者最小值是开发中常见的需求，但你能想出几种方法来实现这个需求呢？</p>
<h2 id="Math-max"><a
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之如何判断两个对象相等</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-ru-he-pan-duan-liang-ge-dui-xiang-xiang-deng/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-ru-he-pan-duan-liang-ge-dui-xiang-xiang-deng/</id>
<published>2019-08-23T02:22:47.804Z</published>
<updated>2019-08-23T02:34:31.727Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink"
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之偏函数</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-pian-han-shu/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-pian-han-shu/</id>
<published>2019-08-23T02:22:47.801Z</published>
<updated>2019-08-23T02:34:17.783Z</updated>
<summary type="html">
<h2 id="定义"><a href="#定义" class="headerlink" title="定义"></a>定义</h2><p>维基百科中对偏函数 (Partial application) 的定义为：</p>
<blockquote>
<p>In computer
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之乱序</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-luan-xu/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-luan-xu/</id>
<published>2019-08-23T02:22:47.796Z</published>
<updated>2019-08-23T02:34:06.736Z</updated>
<summary type="html">
<h2 id="乱序"><a href="#乱序" class="headerlink" title="乱序"></a>乱序</h2><p>乱序的意思就是将数组打乱。</p>
<p>嗯，没有了，直接看代码吧。</p>
<h2 id="Math-random"><a
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之类型判断(下)</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-lei-xing-pan-duan-xia/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-lei-xing-pan-duan-xia/</id>
<published>2019-08-23T02:22:47.793Z</published>
<updated>2019-08-23T02:33:48.395Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>在上篇<a href="https://github.com/mqyqingfeng/Blog/issues/28"
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之类型判断(上)</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-lei-xing-pan-duan-shang/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-lei-xing-pan-duan-shang/</id>
<published>2019-08-23T02:22:47.791Z</published>
<updated>2019-08-23T02:33:30.709Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>类型判断在 web
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之解读 v8 排序源码</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-jie-du-v8-pai-xu-yuan-ma/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-jie-du-v8-pai-xu-yuan-ma/</id>
<published>2019-08-23T02:22:47.788Z</published>
<updated>2019-08-23T02:33:11.386Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>v8 是 Chrome 的 JavaScript 引擎，其中关于数组的排序完全采用了 JavaScript
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之函数组合</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-han-shu-zu-he/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-han-shu-zu-he/</id>
<published>2019-08-23T02:22:47.786Z</published>
<updated>2019-08-23T02:32:53.949Z</updated>
<summary type="html">
<h2 id="需求"><a href="#需求" class="headerlink" title="需求"></a>需求</h2><p>我们需要写一个函数，输入 ‘kevin’，返回 ‘HELLO, KEVIN’。</p>
<h2 id="尝试"><a href="#尝试"
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之函数柯里化</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-han-shu-ke-li-hua/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-han-shu-ke-li-hua/</id>
<published>2019-08-23T02:22:47.783Z</published>
<updated>2019-08-23T02:32:40.805Z</updated>
<summary type="html">
<h2 id="定义"><a href="#定义" class="headerlink" title="定义"></a>定义</h2><p>维基百科中对柯里化 (Currying) 的定义为：</p>
<blockquote>
<p>In mathematics and
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript 专题之函数记忆</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-han-shu-ji-yi/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-han-shu-ji-yi/</id>
<published>2019-08-23T02:22:47.780Z</published>
<updated>2019-08-23T02:32:21.993Z</updated>
<summary type="html">
<h2 id="定义"><a href="#定义" class="headerlink"
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之跟着 underscore 学节流</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-gen-zhao-underscore-xue-jie-liu/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-gen-zhao-underscore-xue-jie-liu/</id>
<published>2019-08-23T02:22:47.777Z</published>
<updated>2019-08-23T02:31:39.213Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>在<a href="https://github.com/mqyqingfeng/Blog/issues/22"
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之跟着underscore学防抖</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-gen-zhao-underscore-xue-fang-dou/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-gen-zhao-underscore-xue-fang-dou/</id>
<published>2019-08-23T02:22:47.775Z</published>
<updated>2019-08-23T02:31:16.036Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>在前端开发中会遇到一些频繁的事件触发，比如：</p>
<ol>
<li>window 的
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之惰性函数</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-duo-xing-han-shu/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-duo-xing-han-shu/</id>
<published>2019-08-23T02:22:47.772Z</published>
<updated>2019-08-23T02:31:01.027Z</updated>
<summary type="html">
<h2 id="需求"><a href="#需求" class="headerlink" title="需求"></a>需求</h2><p>我们现在需要写一个 foo 函数，这个函数返回首次调用时的 Date 对象，注意是首次。</p>
<h2 id="解决一：普通方法"><a
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之递归</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-di-gui/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-di-gui/</id>
<published>2019-08-23T02:22:47.769Z</published>
<updated>2019-08-23T02:30:41.392Z</updated>
<summary type="html">
<h2 id="定义"><a href="#定义" class="headerlink" title="定义"></a>定义</h2><p>程序调用自身的编程技巧称为递归(recursion)。</p>
<h2 id="阶乘"><a href="#阶乘"
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之从零实现jQuery的extend</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-cong-ling-shi-xian-jquery-de-extend/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-cong-ling-shi-xian-jquery-de-extend/</id>
<published>2019-08-23T02:22:47.766Z</published>
<updated>2019-08-23T02:30:27.589Z</updated>
<summary type="html">
<h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>jQuery 的 extend 是 jQuery 中应用非常多的一个函数，今天我们一边看 jQuery 的 extend
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
<entry>
<title>JavaScript专题之jQuery通用遍历方法each的实现</title>
<link href="http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-jquery-tong-yong-bian-li-fang-fa-each-de-shi-xian/"/>
<id>http://renzhenfei.top/2019/08/23/javascript-zhuan-ti-zhi-jquery-tong-yong-bian-li-fang-fa-each-de-shi-xian/</id>
<published>2019-08-23T02:22:47.763Z</published>
<updated>2019-08-23T02:35:57.314Z</updated>
<summary type="html">
<h2 id="each介绍"><a href="#each介绍" class="headerlink" title="each介绍"></a>each介绍</h2><p>jQuery 的 each
</summary>
<category term="javascript" scheme="http://renzhenfei.top/categories/javascript/"/>
</entry>
</feed>