├── .nojekyll ├── 404.html ├── LICENSE ├── about.html ├── assets ├── css │ └── styles.0f62048e.css └── js │ ├── 02fa4020.d80415df.js │ ├── 02fefe41.b3f9381e.js │ ├── 0ba2ede9.56884b73.js │ ├── 1a4e3797.10deaa27.js │ ├── 1a4e3797.10deaa27.js.LICENSE.txt │ ├── 1be78505.418dd524.js │ ├── 1f391b9e.a00364fc.js │ ├── 216712ef.2205d07e.js │ ├── 223d151b.a2893301.js │ ├── 230.34dddfc8.js │ ├── 2384.4861d8b1.js │ ├── 26d83c4c.edef56f4.js │ ├── 272.a34d203d.js │ ├── 2ad5369a.582e9919.js │ ├── 312ed758.c38443de.js │ ├── 31bf44dd.fe411772.js │ ├── 3bd79dc4.81d1364b.js │ ├── 3d604b8e.a7165cd6.js │ ├── 4972.bea3865f.js │ ├── 4f33924b.6c95a067.js │ ├── 505fc875.611070a6.js │ ├── 5178.6dd866d0.js │ ├── 520898ab.4d2ef29d.js │ ├── 5283.79fe536c.js │ ├── 57076a74.a9e996b1.js │ ├── 5825b5f0.c4348d51.js │ ├── 59da24a9.b2082b98.js │ ├── 5ba709b9.3ab20d87.js │ ├── 5cddde15.3da6324e.js │ ├── 605371c8.71cb6ac4.js │ ├── 6511.4f41f0a7.js │ ├── 667a1a38.0def7602.js │ ├── 6b15a8e7.370eb108.js │ ├── 6b1ae1c5.73c2607f.js │ ├── 7c39e10e.72217821.js │ ├── 8584d295.ebf32f7e.js │ ├── 8624.ef1f3195.js │ ├── 8624.ef1f3195.js.LICENSE.txt │ ├── 8894.446f680f.js │ ├── 90b799f4.6601a4ef.js │ ├── 92d10100.a6f541cd.js │ ├── 935f2afb.ae96f8c3.js │ ├── 972d49dd.e496a32b.js │ ├── 99c95826.de80d85d.js │ ├── 9e3afa9a.0b52dd30.js │ ├── 9f1c36eb.f2d83d86.js │ ├── a757db9b.62dd77de.js │ ├── ab21f6e2.e3bd364c.js │ ├── abf449ea.b1986ef7.js │ ├── b728f6fe.bba33834.js │ ├── b948ee85.51069a20.js │ ├── bfa6c7fa.1eac726c.js │ ├── c48aeec7.94e91701.js │ ├── d04fa17f.2a5decdb.js │ ├── d4358da1.05e70cb8.js │ ├── d5444868.acde29ec.js │ ├── d9cd0856.cc532560.js │ ├── d9d15992.54894bba.js │ ├── da95f3d6.ff213c15.js │ ├── dd5deefd.039b46a5.js │ ├── dfd24482.a8c9edca.js │ ├── e2f5eafd.57ff7439.js │ ├── e31563f4.d05d9934.js │ ├── e3741bf5.5a137d01.js │ ├── e420c2e8.d885ff56.js │ ├── e9fc5b99.babb79cb.js │ ├── f4f9ee34.40b1280a.js │ ├── f930e7e8.1501d559.js │ ├── main.a5e14537.js │ ├── main.a5e14537.js.LICENSE.txt │ └── runtime~main.a75952d5.js ├── book1 ├── algorithm-balanced-binary-trees.html ├── browser-cross-origin.html ├── browser-repain-reflow.html ├── coding-promise.html ├── css-bfc.html ├── engineer-webpack-workflow.html ├── frame-vue-computed-watch.html ├── frame-vue-data-binding.html ├── js-closures.html ├── js-module-specs.html ├── network-security.html └── topic-enter-url-display-xx.html ├── book2 ├── algorithm-reverse-linked-list.html ├── browser-garbage.html ├── browser-render-mechanism.html ├── coding-throttle-debounce.html ├── css-preprocessor.html ├── engineer-babel.html ├── frame-react-fiber.html ├── frame-react-hoc-hooks.html ├── js-inherite.html ├── js-new.html ├── network-http-cache.html └── topic-multi-pics-site-optimize.html ├── book3 ├── algorithm-binary-tree-k.html ├── browser-event-loop.html ├── browser-memory-leaks.html ├── coding-arr-to-tree.html ├── css-mobile-adaptive.html ├── engineer-webpack-loader.html ├── frame-diff.html ├── frame-react-hooks.html ├── js-async.html ├── js-ts-interface-type.html ├── network-http-1-2.html └── topic-white-screen-optimization.html ├── book4 ├── array-repeat-number.html ├── browser-local-storage.html ├── browser-router.html ├── coding-apply-call-bind.html ├── css-vertical-horizontal-center.html ├── engineer-front-end-testing.html ├── engineer-mfa.html ├── frame-react-event-mechanism.html ├── frame-react-vs-vue.html └── js-ts-generics.html ├── guide.html ├── img ├── arrow.svg ├── badge-192.svg ├── badge-512.svg ├── badge.png ├── badge.svg └── favicon.ico ├── index.html ├── manifest.json ├── opensearch.xml ├── readme.md ├── search.html ├── sitemap.xml ├── src_sw_js.sw.js ├── src_sw_js.sw.js.map ├── sw.js └── sw.js.map /.nojekyll: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HZFE/awesome-interview/2f72768482a57cec60170a468cb8066436d1310f/.nojekyll -------------------------------------------------------------------------------- /404.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | Page Not Found | HZFE - 剑指前端 Offer 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
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19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | # Creative Commons Attribution-NonCommercial 4.0 International License 2 | 3 | Disclaimer: This is a human-readable summary of (and not a substitute for) the [license](http://creativecommons.org/licenses/by-nc/4.0/legalcode). 4 | 5 | You are free to: 6 | 7 | - Share — copy and redistribute the material in any medium or format 8 | - Adapt — remix, transform, and build upon the material 9 | 10 | The licensor cannot revoke these freedoms as long as you follow the license terms. 11 | 12 | Under the following terms: 13 | 14 | - Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. 15 | - NonCommercial — You may not use the material for commercial purposes. 16 | - No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. 17 | 18 | Notices: 19 | 20 | You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. 21 | 22 | No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material. 23 | -------------------------------------------------------------------------------- /about.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 关于我们 | HZFE - 剑指前端 Offer 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
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关于我们

Hi，我们是 HZFE，一群来自于五湖四海的 90 后技术人。

一些缘分 :D​

一群固定的人总聚在一起，不知不觉就会成为一个所谓的团队。而我们的团队代号“HZFE”，总让不明其意的人拼错或不知如何发音。曾经在我们三周年活动蛋糕上，店家就用心写下了“H2FF 三周年快乐”的祝福。但是问题不大，只要我们不说，没有人会知道。

我们最初相识于拥有 17 位成员的群聊，群聊名称正是 HZFE。其本意是杭州前端（Hangzhou Front-End），所以也读作“杭州 FE”。尽管我们大多不在杭州，也不全是前端。所以姑且当这是个没道理的代号吧，而我们的相聚则是一场有趣的缘分。

可爱的人 0:)​

和每个普通人一样，我们大多过着三点一线的生活。喜欢旅游也爱摄影，也像千千万个理财小白一般，在正向或是反向理财中来回波动。每天都在产出新的想法，一起头脑风暴，结局总是以没有设计师为借口不了了之，三分钟热度成了我们心照不宣的默契。每天都在做梦，讲些不切实际的幻想，平凡且平庸。

如果说，唯一值得小小炫耀一番的，便是我们这群人对于热爱开发这件事达成了共识。不论是做开源、做自己的产品亦或各自在工作岗位上，都有所收获和成绩。目前团队开源的技术项目累计 6k star 以上，成员主要任职于腾讯、阿里巴巴、字节跳动、百度等一二线互联网公司，同时也不乏优秀的个人开发者。或许我们也是幸运的，在刚踏入社会时相遇相知相爱，彼此影响，一同成长为此刻至少技术还不赖的人。

做些东西 ;‑)​

因缘巧合下，在某天如同往日的头脑风暴中，我们一拍脑袋，说要一起写本书，将五年来对于行业面试规则和趋势的了解整理成册。就此，开启了这场坎坷的写作之旅。

正如其名：剑指前端 Offer，希望在这本书的帮助下，我们和读者都能有所成长。

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\u4f7f\u7528\u5e38\u6570\u5927\u5c0f\u989d\u5916\u7a7a\u95f4\u3002")),(0,a.kt)("h2",{id:"\u89e3\u6cd5\u4e8c\u9012\u5f52"},"\u89e3\u6cd5\u4e8c\uff1a\u9012\u5f52"),(0,a.kt)("p",null,(0,a.kt)("a",{parentName:"p",href:"https://codesandbox.io/s/hzfe-suan-fa-fan-zhuan-lian-biao-di-gui-fa-forked-my3i4"},"\u5728\u7ebf\u94fe\u63a5")),(0,a.kt)("p",null,"\u5f53\u4f7f\u7528\u9012\u5f52\u5bf9\u94fe\u8868\u8fdb\u884c\u5904\u7406\u65f6\uff0c\u4ece\u94fe\u8868\u7684\u7b2c\u4e00\u4e2a\u8282\u70b9\u51fa\u53d1\uff0c\u7136\u540e\u627e\u5230\u6700\u540e\u4e00\u4e2a\u8282\u70b9\uff0c\u8be5\u8282\u70b9\u5c31\u662f\u53cd\u8f6c\u94fe\u8868\u7684\u5934\u7ed3\u70b9\uff0c\u7136\u540e\u8fdb\u884c\u56de\u6eaf\u5904\u7406\u3002"),(0,a.kt)("ol",null,(0,a.kt)("li",{parentName:"ol"},"\u521d\u59cb\u94fe\u8868\u7684\u5934\u7ed3\u70b9\uff0chead \u6807\u8bc6\u3002"),(0,a.kt)("li",{parentName:"ol"},"\u5982\u679c head \u4e3a\u7a7a\u6216\u8005 head.next \u4e3a\u7a7a\uff0c\u8fd4\u56de head\u3002"),(0,a.kt)("li",{parentName:"ol"},"\u5b9a\u4e49 reverseHead \u8282\u70b9\uff0c\u4fdd\u5b58\u53cd\u8f6c\u7684\u94fe\u8868\u503c\u3002"),(0,a.kt)("li",{parentName:"ol"},"\u6bcf\u6b21\u8ba9 head \u4e0b\u4e00\u4e2a\u8282\u70b9\u7684 next \u6307\u5411 head\uff0c\u5f62\u6210\u53cd\u8f6c\u3002"),(0,a.kt)("li",{parentName:"ol"},"\u9012\u5f52\u5904\u7406\u5230\u6700\u540e\u4e00\u4e2a\u8282\u70b9\uff0c\u8fd4\u56de reverseHead\u3002")),(0,a.kt)("pre",null,(0,a.kt)("code",{parentName:"pre",className:"language-javascript"},"/**\n * Definition for singly-linked list.\n * function ListNode(val) {\n * this.val = val;\n * this.next = null;\n * }\n */\n/**\n * @param {ListNode} head\n * @return {ListNode}\n */\nconst reverseList = (head) => {\n // \u5224\u65ad\u5f53\u524d\u8282\u70b9\u662f\u5426\u8fd8\u9700\u8981\u5904\u7406\n if (head == null || head.next == null) {\n return head;\n }\n // \u9012\u5f52\u5904\u7406\u540e\u7eed\u8282\u70b9\n const reverseHead = reverseList(head.next);\n // \u5c40\u90e8\u53cd\u8f6c\u8282\u70b9\n head.next.next = head;\n head.next = null;\n return reverseHead;\n};\n")),(0,a.kt)("h3",{id:"\u590d\u6742\u5ea6\u5206\u6790-1"},"\u590d\u6742\u5ea6\u5206\u6790\uff1a"),(0,a.kt)("ul",null,(0,a.kt)("li",{parentName:"ul"},"\u65f6\u95f4\u590d\u6742\u5ea6 O(N)\uff1an \u662f\u94fe\u8868\u7684\u957f\u5ea6\uff0c\u9700\u8981\u5bf9\u94fe\u8868\u7684\u6bcf\u4e2a\u8282\u70b9\u8fdb\u884c\u53cd\u8f6c\u64cd\u4f5c\u3002"),(0,a.kt)("li",{parentName:"ul"},"\u7a7a\u95f4\u590d\u6742\u5ea6 O(N)\uff1an \u662f\u94fe\u8868\u7684\u957f\u5ea6\uff0c\u7a7a\u95f4\u590d\u6742\u5ea6\u4e3b\u8981\u53d6\u51b3\u4e8e\u9012\u5f52\u8c03\u7528\u7684\u6808\u7a7a\u95f4\uff0c\u6700\u591a\u4e3a n \u5c42\u3002")),(0,a.kt)("h2",{id:"\u53c2\u8003\u8d44\u6599"},"\u53c2\u8003\u8d44\u6599"),(0,a.kt)("ol",null,(0,a.kt)("li",{parentName:"ol"},(0,a.kt)("a",{parentName:"li",href:"https://book.douban.com/subject/6966465/"},"\u5251\u6307 offer"))))}d.isMDXComponent=!0}}]); 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Cruz - http://ricostacruz.com/nprogress 8 | * @license MIT */ 9 | 10 | /** 11 | * @license React 12 | * use-sync-external-store-shim.production.min.js 13 | * 14 | * Copyright (c) Facebook, Inc. and its affiliates. 15 | * 16 | * This source code is licensed under the MIT license found in the 17 | * LICENSE file in the root directory of this source tree. 18 | */ 19 | 20 | /** 21 | * Prism: Lightweight, robust, elegant syntax highlighting 22 | * 23 | * @license MIT 24 | * @author Lea Verou 25 | * @namespace 26 | * @public 27 | */ 28 | 29 | /** @license React v0.20.2 30 | * scheduler.production.min.js 31 | * 32 | * Copyright (c) Facebook, Inc. and its affiliates. 33 | * 34 | * This source code is licensed under the MIT license found in the 35 | * LICENSE file in the root directory of this source tree. 36 | */ 37 | 38 | /** @license React v16.13.1 39 | * react-is.production.min.js 40 | * 41 | * Copyright (c) Facebook, Inc. and its affiliates. 42 | * 43 | * This source code is licensed under the MIT license found in the 44 | * LICENSE file in the root directory of this source tree. 45 | */ 46 | 47 | /** @license React v17.0.2 48 | * react-dom.production.min.js 49 | * 50 | * Copyright (c) Facebook, Inc. and its affiliates. 51 | * 52 | * This source code is licensed under the MIT license found in the 53 | * LICENSE file in the root directory of this source tree. 54 | */ 55 | 56 | /** @license React v17.0.2 57 | * react.production.min.js 58 | * 59 | * Copyright (c) Facebook, Inc. and its affiliates. 60 | * 61 | * This source code is licensed under the MIT license found in the 62 | * LICENSE file in the root directory of this source tree. 63 | */ 64 | -------------------------------------------------------------------------------- /assets/js/runtime~main.a75952d5.js: -------------------------------------------------------------------------------- 1 | (()=>{"use strict";var e,a,d,f,t,r={},b={};function c(e){var a=b[e];if(void 0!==a)return a.exports;var 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18 |
19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /img/arrow.svg: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /img/badge-192.svg: -------------------------------------------------------------------------------- 1 | 2 | badge-svg 3 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /img/badge-512.svg: -------------------------------------------------------------------------------- 1 | 2 | badge-svg 3 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /img/badge.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HZFE/awesome-interview/2f72768482a57cec60170a468cb8066436d1310f/img/badge.png -------------------------------------------------------------------------------- /img/badge.svg: -------------------------------------------------------------------------------- 1 | 2 | 4 | 7 | 8 | Created by potrace 1.16, written by Peter Selinger 2001-2019 9 | 10 | 12 | 26 | 37 | 42 | 49 | 57 | 59 | 62 | 65 | 67 | 70 | 74 | 80 | 84 | 85 | 86 | 87 | -------------------------------------------------------------------------------- /img/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HZFE/awesome-interview/2f72768482a57cec60170a468cb8066436d1310f/img/favicon.ico -------------------------------------------------------------------------------- /manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "id": "/awesome-interview/", 3 | "short_name": "剑指前端Offer", 4 | "name": "剑指前端Offer | HZFE", 5 | "start_url": "/awesome-interview/", 6 | "theme_color": "#2196f3", 7 | "background_color": "#fff", 8 | "display": "standalone", 9 | "scope": "/awesome-interview/", 10 | "icons": [ 11 | { 12 | "src": "./img/badge-192.svg", 13 | "type": "image/png", 14 | "sizes": "192x192" 15 | }, 16 | { 17 | "src": "./img/badge-512.svg", 18 | "type": "image/svg+xml", 19 | "sizes": "512x512" 20 | } 21 | ] 22 | } 23 | -------------------------------------------------------------------------------- /opensearch.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | HZFE - 剑指前端 Offer 5 | Search HZFE - 剑指前端 Offer 6 | UTF-8 7 | https://febook.hzfe.org/awesome-interview/img/favicon.ico 8 | 9 | 10 | https://febook.hzfe.org/awesome-interview/ 11 | -------------------------------------------------------------------------------- /readme.md: -------------------------------------------------------------------------------- 1 | # 剑指前端 Offer 2 | 3 | [阅读地址 1](https://febook.hzfe.org/awesome-interview/) [阅读地址 2](https://hzfe.github.io/awesome-interview/) 4 | 5 | ## 互动与勘误 6 | 7 | 阅读时您可能会发现内容上的错误，可以直接在相关章节末尾的评论区进行留言，留言内容会被自动同步到仓库 Issues 中。您也可以在仓库 [Issues](https://github.com/HZFE/awesome-interview/issues) 中直接留下宝贵意见。欢迎读者对内容仓库进行 [订阅/Watch](https://github.com/hzfe/awesome-interview) 。 8 | 9 | ## 适合人群 10 | 11 | - 有意冲刺互联网大厂的前端开发者，可参考本书题目和答案提纲，自主深入学习，查漏补缺。 12 | - 短时间内参加面试的前端开发者，可借助本书快速了解面试高频的技术问题和相关解答。 13 | - 前端面试官可参考本书的题型和题目，按岗位需求对候选人进行有梯度的考察。 14 | 15 | ## Install App 16 | 17 | 18 | 19 | ## CHANGELOG 20 | 21 | #### 2023/2/19 22 | 23 | - 剑指前端 Offer 网站添加 PWA 支持 24 | 25 | #### 2022/7/04 26 | 27 | - 新增：本地存储方式及场景 28 | 29 | #### 2022/5/31 30 | 31 | - 修复：平衡二叉树 32 | 33 | #### 2022/5/05 34 | 35 | - 新增：如何对前端代码实施测试 36 | - 优化：浏览器渲染机制 37 | - 优化：浏览器跨域 38 | 39 | #### 2022/4/09 40 | 41 | - 新增：什么是 TypeScript 泛型 42 | 43 | #### 2022/3/28 44 | 45 | - 优化：浏览器事件循环 46 | - 优化：实现节流防抖函数 47 | - 新增：谈谈 React 和 Vue 的区别 48 | 49 | #### 2022/3/8 50 | 51 | - 新增：谈谈微前端 52 | 53 | #### 2022/3/7 54 | 55 | - 优化：垃圾回收机制 56 | - 优化：浏览器渲染机制 57 | 58 | #### 2022/1/21 59 | 60 | - 优化：实现 apply/call/bind 61 | 62 | #### 2022/1/20 63 | 64 | - 优化：HTTP/2 和 HTTP/1.1 的对比 65 | - 优化：前端安全 66 | - 优化：实现一个符合 Promises/A+ 规范的 Promise 67 | - 优化：webpack 工作流程 68 | 69 | #### 2022/1/19 70 | 71 | - 新增：水平垂直居中方案 72 | - 优化：React Fiber 的作用和原理 73 | 74 | #### 2022/1/18 75 | 76 | - 新增：前端路由实现 77 | - 优化：谈谈 CSS 预处理器 78 | - 优化：HOC vs Render Props vs Hooks 79 | 80 | #### 2022/1/17 81 | 82 | - 新增：React 事件机制原理 83 | - 新增：找到数组中重复的数字 84 | - 新增：实现 apply/call/bind 85 | 86 | #### 2021/11/10 87 | 88 | - 优化：React Hooks 实现原理 89 | - 优化：谈下 webpack loader 的机制 90 | 91 | #### 2021/11/09 92 | 93 | - 优化：浏览器跨域 94 | - 优化：HTTP 缓存机制 95 | - 优化：前端安全 96 | 97 | #### 2021/11/01 98 | 99 | - 优化：浏览器跨域 100 | - 优化：浏览器的重排重绘 101 | - 优化：Vue 的数据绑定机制 102 | - 优化：前端模块化规范 103 | - 优化：Babel 的原理 104 | - 优化：如何定位内存泄露 105 | - 优化：JavaScript 异步编程 106 | 107 | #### 2021/10/20 108 | 109 | - 添加：webpack 工作流程章节 110 | - 优化：HTTP/2 和 HTTP/1.1 的对比 111 | 112 | #### 2021/10/16 113 | 114 | - 优化：浏览器事件循环 115 | - 优化：二叉搜索树的第 k 大的节点 116 | - 修复：反转链表 117 | 118 | #### 2021/10/14 119 | 120 | - 添加 sitemap 121 | - 修复部分 issue 中提的 bug：JavaScript 异步编程 122 | 123 | #### 2021/10/03 124 | 125 | - 更新前言 126 | - 采纳部分 issue 中提的优化点 127 | 128 | #### 2021/09/30 129 | 130 | - 更新 algolia 搜索插件 131 | - 添加机器人账号 132 | 133 | #### 2021/09/21 134 | 135 | - 修复部分 issue 中提的 bug 136 | - 添加群聊二维码 137 | - 更新关于我们 138 | 139 | #### 2021/09/18 140 | 141 | - 添加 Vue 双向绑定章节 142 | - 添加 algolia 搜索插件 143 | - 修复部分 issue 中提的 bug 144 | - 更新 LICENSE 145 | 146 | #### 2021/09/15 147 | 148 | - 修复 issue 中提的 bug 149 | - 更新 readme 150 | 151 | #### 2021/09/14 152 | 153 | - 添加 webpack loader 章节 154 | 155 | #### 2021/09/05 156 | 157 | - 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