├── public
    ├── favicon.ico
    ├── manifest.json
    └── index.html
├── src
    ├── index.css
    ├── App.test.js
    ├── util
    │   ├── isMobile.js
    │   └── getData.js
    ├── index.js
    ├── App.css
    ├── components
    │   ├── page
    │   │   ├── AboutPage.js
    │   │   ├── ArticleListPage.js
    │   │   ├── ArticlePage.js
    │   │   └── NodePage.js
    │   └── common
    │   │   ├── Comment.js
    │   │   └── Article.js
    ├── App.js
    └── registerServiceWorker.js
├── .gitignore
├── config
    ├── jest
    │   ├── fileTransform.js
    │   └── cssTransform.js
    ├── polyfills.js
    ├── paths.js
    ├── env.js
    ├── webpackDevServer.config.js
    ├── webpack.config.dev.js
    └── webpack.config.prod.js
├── scripts
    ├── test.js
    ├── start.js
    └── build.js
├── README.md
└── package.json


/public/favicon.ico:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/bergwhite/v2ex-react/HEAD/public/favicon.ico


--------------------------------------------------------------------------------
/src/index.css:
--------------------------------------------------------------------------------
1 | body {
2 |   margin: 0;
3 |   padding: 0;
4 |   font-family: sans-serif;
5 | }
6 | 


--------------------------------------------------------------------------------
/src/App.test.js:
--------------------------------------------------------------------------------
1 | import React from 'react';
2 | import ReactDOM from 'react-dom';
3 | import App from './App';
4 | 
5 | it('renders without crashing', () => {
6 |   const div = document.createElement('div');
7 |   ReactDOM.render(<App />, div);
8 | });
9 | 


--------------------------------------------------------------------------------
/src/util/isMobile.js:
--------------------------------------------------------------------------------
 1 | function isMobile() {
 2 |   const checkList = ['Android', 'iPhone', 'SymbianOS', 'Windows Phone', 'iPad', 'iPod']
 3 |   const result = checkList.filter((e) => {
 4 |     return navigator.userAgent.indexOf(e) !== -1
 5 |   })
 6 |   return result.length !== 0
 7 | }
 8 | 
 9 | 
10 | export default isMobile;


--------------------------------------------------------------------------------
/public/manifest.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "short_name": "V2EX-React",
 3 |   "name": "React重构V2EX社区",
 4 |   "icons": [
 5 |     {
 6 |       "src": "favicon.ico",
 7 |       "sizes": "192x192",
 8 |       "type": "image/png"
 9 |     }
10 |   ],
11 |   "start_url": "./index.html",
12 |   "display": "standalone",
13 |   "theme_color": "#000000",
14 |   "background_color": "#ffffff"
15 | }
16 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # See https://help.github.com/ignore-files/ for more about ignoring files.
 2 | 
 3 | # dependencies
 4 | /node_modules
 5 | 
 6 | # testing
 7 | /coverage
 8 | 
 9 | # production
10 | 
11 | # misc
12 | .DS_Store
13 | .env.local
14 | .env.development.local
15 | .env.test.local
16 | .env.production.local
17 | 
18 | npm-debug.log*
19 | yarn-debug.log*
20 | yarn-error.log*
21 | 


--------------------------------------------------------------------------------
/config/jest/fileTransform.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | const path = require('path');
 4 | 
 5 | // This is a custom Jest transformer turning file imports into filenames.
 6 | // http://facebook.github.io/jest/docs/tutorial-webpack.html
 7 | 
 8 | module.exports = {
 9 |   process(src, filename) {
10 |     return `module.exports = ${JSON.stringify(path.basename(filename))};`;
11 |   },
12 | };
13 | 


--------------------------------------------------------------------------------
/config/jest/cssTransform.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | // This is a custom Jest transformer turning style imports into empty objects.
 4 | // http://facebook.github.io/jest/docs/tutorial-webpack.html
 5 | 
 6 | module.exports = {
 7 |   process() {
 8 |     return 'module.exports = {};';
 9 |   },
10 |   getCacheKey() {
11 |     // The output is always the same.
12 |     return 'cssTransform';
13 |   },
14 | };
15 | 


--------------------------------------------------------------------------------
/src/index.js:
--------------------------------------------------------------------------------
 1 | import 'babel-polyfill'
 2 | import React from 'react';
 3 | import ReactDOM from 'react-dom';
 4 | import { BrowserRouter } from 'react-router-dom'
 5 | import './index.css';
 6 | import App from './App';
 7 | import registerServiceWorker from './registerServiceWorker';
 8 | 
 9 | ReactDOM.render((
10 |   <BrowserRouter>
11 |     <App />
12 |   </BrowserRouter>
13 |   ), document.getElementById('root'));
14 | registerServiceWorker();
15 | 


--------------------------------------------------------------------------------
/src/App.css:
--------------------------------------------------------------------------------
 1 | @import '~antd/dist/antd.css';
 2 | 
 3 | .App {
 4 |   text-align: center;
 5 | }
 6 | 
 7 | .App-logo {
 8 |   animation: App-logo-spin infinite 20s linear;
 9 |   height: 80px;
10 | }
11 | 
12 | .App-header {
13 |   background-color: #222;
14 |   height: 150px;
15 |   padding: 20px;
16 |   color: white;
17 | }
18 | 
19 | .App-intro {
20 |   font-size: large;
21 | }
22 | 
23 | img {
24 |   max-width: 100%;
25 | }
26 | 
27 | @keyframes App-logo-spin {
28 |   from { transform: rotate(0deg); }
29 |   to { transform: rotate(360deg); }
30 | }
31 | 
32 | .ant-card-head-title{
33 |   width: 80%;
34 |   text-overflow: ellipsis
35 | }


--------------------------------------------------------------------------------
/src/components/page/AboutPage.js:
--------------------------------------------------------------------------------
 1 | import React, { Component } from 'react';
 2 | import Article  from '../common/Article';
 3 | 
 4 | class App extends Component {
 5 |   render() {
 6 |   const fullContent = `项目使用React、React-router、Axios、ANTD UI进行开发。
 7 |                       使用Nginx代理V2EX API并支持CORS跨域。
 8 |                       另外还写过一个V2EX项目，v2ex-vue：https://github.com/bergwhite/v2ex-vue。
 9 |                       找工作，北京。联系方式：YmVyZ3doaXRlc0BnbWFpbC5jb20=。`
10 |     return (
11 |       <div className="About">
12 |         <Article artName="关于" artContent={fullContent}></Article>
13 |       </div>
14 |     );
15 |   }
16 | }
17 | 
18 | export default App;
19 | 


--------------------------------------------------------------------------------
/config/polyfills.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | if (typeof Promise === 'undefined') {
 4 |   // Rejection tracking prevents a common issue where React gets into an
 5 |   // inconsistent state due to an error, but it gets swallowed by a Promise,
 6 |   // and the user has no idea what causes React's erratic future behavior.
 7 |   require('promise/lib/rejection-tracking').enable();
 8 |   window.Promise = require('promise/lib/es6-extensions.js');
 9 | }
10 | 
11 | // fetch() polyfill for making API calls.
12 | require('whatwg-fetch');
13 | 
14 | // Object.assign() is commonly used with React.
15 | // It will use the native implementation if it's present and isn't buggy.
16 | Object.assign = require('object-assign');
17 | 


--------------------------------------------------------------------------------
/scripts/test.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | // Do this as the first thing so that any code reading it knows the right env.
 4 | process.env.BABEL_ENV = 'test';
 5 | process.env.NODE_ENV = 'test';
 6 | process.env.PUBLIC_URL = '';
 7 | 
 8 | // Makes the script crash on unhandled rejections instead of silently
 9 | // ignoring them. In the future, promise rejections that are not handled will
10 | // terminate the Node.js process with a non-zero exit code.
11 | process.on('unhandledRejection', err => {
12 |   throw err;
13 | });
14 | 
15 | // Ensure environment variables are read.
16 | require('../config/env');
17 | 
18 | const jest = require('jest');
19 | const argv = process.argv.slice(2);
20 | 
21 | // Watch unless on CI or in coverage mode
22 | if (!process.env.CI && argv.indexOf('--coverage') < 0) {
23 |   argv.push('--watch');
24 | }
25 | 
26 | 
27 | jest.run(argv);
28 | 


--------------------------------------------------------------------------------
/src/util/getData.js:
--------------------------------------------------------------------------------
 1 | const axios = require('axios')
 2 | 
 3 | const urlTypeCollection = {
 4 |   latest: 'https://x.bw2.me/api/topics/latest.json',
 5 |   hot: 'https://x.bw2.me/api/topics/hot.json',
 6 |   nodeAll: 'https://x.bw2.me/api/nodes/all.json',
 7 |   node: 'https://x.bw2.me/api/topics/show.json?node_name=',
 8 |   user: 'https://x.bw2.me/api/topics/show.json?username=',
 9 |   comm: 'https://x.bw2.me/api/replies/show.json?topic_id=',
10 |   article: 'https://x.bw2.me/api/topics/show.json?id=',
11 | }
12 | const config = {
13 |   isFinish: false,
14 |   getData(urlType, params, callback){
15 |     if (urlType in urlTypeCollection) {
16 |       const that = this
17 |       let url = urlTypeCollection[urlType]
18 |       const urlLen = url.length
19 |       url[urlLen - 1] === '=' && (url += params)
20 |       axios.get(url)
21 |       .then((res)=>{
22 |         callback(res.data)
23 |         that.setFinished()
24 |       }).catch((err)=>{
25 |         console.log(err)
26 |       })
27 |     }
28 |     else {
29 |       return false
30 |     }
31 |   },
32 |   setFinished(){
33 |     this.isFinish = true
34 |   }
35 | }
36 | 
37 | export default config;


--------------------------------------------------------------------------------
/src/components/common/Comment.js:
--------------------------------------------------------------------------------
 1 | import React, { Component } from 'react';
 2 | import {Avatar, Row, Col}  from 'antd';
 3 | import { Link } from 'react-router-dom'
 4 | import isMobile  from '../../util/isMobile';
 5 | 
 6 | class App extends Component {
 7 |   constructor(props) {
 8 |     const isMobileState = isMobile()
 9 |     super(props);
10 |     this.state = {
11 |       userInfo: {
12 |         name: this.props.userInfoName,
13 |         img: this.props.userInfoImg
14 |       },
15 |       userMess: this.props.userMess,
16 |       isMobile: isMobileState
17 |     };
18 |   }
19 |   componentDidMount() {
20 | 
21 |   }
22 |   render() {
23 |     const userInfo = this.state.userInfo
24 |     const userMess = this.state.userMess
25 |     let reply = ''
26 |     if (this.props.replies) {
27 |       reply = <div>回复：{this.props.replies}</div>
28 |     }
29 |     const layout = {}
30 |     layout.img = this.state.isMobile ? 4 : 1
31 |     layout.name  = this.state.isMobile ? 4 : 2
32 |     layout.reply  = this.state.isMobile ? 6 : 2
33 |     return (
34 |       <div>
35 |       <Row style={{margin: '20px 0 0 32px'}}>
36 |         <Col span={layout.img}>
37 |           <Link to={`/user/${userInfo.name}`}><Avatar src={userInfo.img} /></Link>
38 |         </Col>
39 |         <Col span={layout.name}>
40 |           <Link to={`/user/${userInfo.name}`}>{userInfo.name}</Link>
41 |         </Col>
42 |         <Col span={layout.reply}>
43 |           {reply}
44 |         </Col>
45 |       </Row>
46 |       <Row>
47 |         <div style={{padding: '10px 0 20px 32px'}} dangerouslySetInnerHTML={{__html: userMess}} />
48 |       </Row>
49 |       </div>
50 |     );
51 |   }
52 | }
53 | 
54 | export default App;
55 | 


--------------------------------------------------------------------------------
/public/index.html:
--------------------------------------------------------------------------------
 1 | <!doctype html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="utf-8">
 5 |     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
 6 |     <meta name="theme-color" content="#000000">
 7 |     <!--
 8 |       manifest.json provides metadata used when your web app is added to the
 9 |       homescreen on Android. See https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
10 |     -->
11 |     <link rel="manifest" href="%PUBLIC_URL%/manifest.json">
12 |     <!--
13 |       Notice the use of %PUBLIC_URL% in the tags above.
14 |       It will be replaced with the URL of the `public` folder during the build.
15 |       Only files inside the `public` folder can be referenced from the HTML.
16 | 
17 |       Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
18 |       work correctly both with client-side routing and a non-root public URL.
19 |       Learn how to configure a non-root public URL by running `npm run build`.
20 |     -->
21 |     <title>V2EX-React</title>
22 |   </head>
23 |   <body>
24 |     <noscript>
25 |       You need to enable JavaScript to run this app.
26 |     </noscript>
27 |     <div id="root"></div>
28 |     <!--
29 |       This HTML file is a template.
30 |       If you open it directly in the browser, you will see an empty page.
31 | 
32 |       You can add webfonts, meta tags, or analytics to this file.
33 |       The build step will place the bundled scripts into the <body> tag.
34 | 
35 |       To begin the development, run `npm start` or `yarn start`.
36 |       To create a production bundle, use `npm run build` or `yarn build`.
37 |     -->
38 |   </body>
39 | </html>
40 | 


--------------------------------------------------------------------------------
/src/components/page/ArticleListPage.js:
--------------------------------------------------------------------------------
 1 | import React, { Component } from 'react';
 2 | import { Link } from 'react-router-dom'
 3 | import Article  from '../common/Article';
 4 | import getData  from '../../util/getData';
 5 | 
 6 | class App extends Component {
 7 |   constructor(props) {
 8 |     super(props)
 9 |     this.state = {
10 |       data: []
11 |     }
12 |     console.log(this.props)
13 |     const realUrlTypeList = ['/', 'latest', 'hot']
14 |     const pathName = this.props.location.pathname
15 |     let realUrlType = pathName !== '/' ? pathName.replace('/','') : 'latest'
16 |     let realUrlTypeParams = ''
17 |     if(realUrlTypeList.indexOf(realUrlType) === -1){
18 |       if (pathName.match(/^\/node/)) {
19 |         realUrlType = 'node'
20 |       }
21 |       if (pathName.match(/^\/user/)) {
22 |         realUrlType = 'user'
23 |       }
24 |       realUrlTypeParams = props.match.params.id
25 | 
26 |     }
27 |     getData.getData(realUrlType, realUrlTypeParams, (e) => {
28 |       const that = this
29 |       that.setState({
30 |         data: e
31 |       })
32 |     })
33 |     console.log(this)
34 |   }
35 |   componentWillMount() {
36 |     
37 |   }
38 | 
39 |   render() {
40 |     let rows = []
41 |     const data = this.state.data || []
42 |     console.log(data)
43 |     const len = data.length
44 |     for(let i = 0; i < len; i++){
45 |       const e = data[i];
46 |       rows.push(<div key={e.id}><Link  to={`/post/${e.id}`}><Article artName={e.title} artContent={e.content_rendered} userInfo={e.member} replies={e.replies} nodeTitle={e.node.title}></Article></Link></div>)
47 |     }
48 |     return (
49 |       <div>
50 |         {rows}
51 |       </div>
52 |     );
53 |   }
54 | }
55 | 
56 | export default App;
57 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | ## 目录
 2 | 
 3 | * 项目简介
 4 | * 在线演示
 5 | * 截图演示
 6 | * 踩坑
 7 | 
 8 | ## 项目简介（1/4）
 9 | 
10 | * 项目使用React、Reac-router、Axios、ANTD UI进行开发
11 | * 项目兼容移动端
12 | * 使用Nginx代理V2EX API并支持CORS跨域
13 | * 另外还写过一个Vue版V2EX项目，v2ex-vue：https://x.bw2.me/#/
14 | * 以及nodejs聊天室，nchat：http://y.bw2.me:8086
15 | * 找工作，北京。联系方式：YmVyZ3doaXRlc0BnbWFpbC5jb20=
16 | * 觉得对你有帮助的话，欢迎给个star，谢谢
17 | 
18 | ## 在线演示（2/4）
19 | 
20 | * [点击进入](https://v2ex-react.bw2.me/)
21 | * [另外还用cordova打包成了安卓APK](http://atmp.oss-cn-qingdao.aliyuncs.com/apk/v2ex-react-1.0.apk)
22 | 
23 | 第一个二维码是移动端页面，第二个二维码是apk的下载地址
24 | 
25 | ![mobile](http://atmp.oss-cn-qingdao.aliyuncs.com/img/v2ex-react_moile-qrcode.png)
26 | ![apk](http://atmp.oss-cn-qingdao.aliyuncs.com/img/v2ex-react_apk-1.0-qrcde.png)
27 | 
28 | ## 截图演示（3/4）
29 | 
30 | ### 导航页面
31 | 
32 | ![nav-page](http://atmp.oss-cn-qingdao.aliyuncs.com/img/v2ex-react_allPage.gif)
33 | 
34 | ### 文章页面
35 | 
36 | ![art-page](http://atmp.oss-cn-qingdao.aliyuncs.com/img/v2ex-react_articlePage.gif)
37 | 
38 | ### 分类页面
39 | 
40 | ![tag-page](http://atmp.oss-cn-qingdao.aliyuncs.com/img/v2ex-react_nodePage.gif)
41 | 
42 | ### 用户和主题页面
43 | 
44 | ![use-page](http://atmp.oss-cn-qingdao.aliyuncs.com/img/v2ex-react_userAndNodePage.gif)
45 | 
46 | ## 踩坑（4/4）
47 | 
48 | ### 支持IE
49 | 
50 | 在IE中的报错，TypeError: 对象不支持“startsWith”属性或方法，通过添加babel-polyfill解决
51 | 
52 | ```
53 | 
54 | import babel-polyfill for IE9+
55 | 
56 | ```
57 | 
58 | ### 通过Nginx配置路由
59 | 
60 | 直接访问二级路由会404，通过nginx把页面定向到inedx.html，让react-router接管页面路由
61 | 
62 | ```
63 | 
64 | location / {
65 |   try_files $uri /index.html
66 | }
67 | 
68 | ```
69 | 
70 | ### 开启Gzip
71 | 
72 | 页面访问速度过慢，于是开启Gzip对数据压缩传输
73 | 
74 | ```
75 | 
76 | gzip on; # 开启Gzip
77 | gzip_comp_level 6; # 级别为1-9，9是最高的压缩比
78 | gzip_types *; # 压缩所有类型文件
79 | gzip_vary on; # 添加响应头
80 | 
81 | ```
82 | 
83 | ## 开始使用
84 | 
85 | ```
86 | 
87 | yarn install  // 安装依赖
88 | yarn build // 构建线上文件
89 | yarn start // 本地调试
90 | 
91 | ```


--------------------------------------------------------------------------------
/src/components/page/ArticlePage.js:
--------------------------------------------------------------------------------
 1 | import React, { Component } from 'react';
 2 | import Article  from '../common/Article';
 3 | import Comment  from '../common/Comment';
 4 | import getData  from '../../util/getData';
 5 | 
 6 | class App extends Component {
 7 |   constructor(props) {
 8 |     super(props)
 9 |     this.state = {
10 |       data: []
11 |     }
12 |     const realUrlTypeParams = props.match.params.id
13 |     console.log(realUrlTypeParams)
14 |     getData.getData('article', realUrlTypeParams, (e) => {
15 |       const that = this
16 |       that.setState({
17 |         data: e
18 |       })
19 |     })
20 |     getData.getData('comm', realUrlTypeParams, (e) => {
21 |       const that = this
22 |       that.setState({
23 |         comm: e
24 |       })
25 |     })
26 |     console.log(this)
27 |   }
28 |   componentWillMount() {
29 |     
30 |   }
31 |   render() {
32 |     let rows = []
33 |     const data = this.state.data || []
34 |     console.log(data)
35 |     const len = data.length
36 |     for(let i = 0; i < len; i++){
37 |       const e = data[i];
38 |       rows.push(<Article artName={e.title} artContent={e.content_rendered} userInfo={e.member} replies={e.replies} nodeTitle={e.node.title} nodeName={e.node.name} isArticleDetail={true} key={e.id}></Article>)
39 |     }
40 |     let commRows = []
41 |     const comm = this.state.comm || []
42 |     console.log(comm)
43 |     const commLen = comm.length
44 |     for(let i = 0; i < commLen; i++){
45 |       const e = comm[i];
46 |       commRows.push(<Comment userInfoName={e.member.username} userInfoImg={e.member.avatar_mini} userMess={e.content_rendered} key={e.id}></Comment>)
47 |     }
48 |     console.log(commRows)
49 |     return (
50 |       <div>
51 |         <div>
52 |           {rows}
53 |         </div>
54 |         <div>
55 |           {commRows}
56 |         </div>
57 |       </div>
58 |     );
59 |   }
60 | }
61 | 
62 | export default App;
63 | 


--------------------------------------------------------------------------------
/config/paths.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | const path = require('path');
 4 | const fs = require('fs');
 5 | const url = require('url');
 6 | 
 7 | // Make sure any symlinks in the project folder are resolved:
 8 | // https://github.com/facebookincubator/create-react-app/issues/637
 9 | const appDirectory = fs.realpathSync(process.cwd());
10 | const resolveApp = relativePath => path.resolve(appDirectory, relativePath);
11 | 
12 | const envPublicUrl = process.env.PUBLIC_URL;
13 | 
14 | function ensureSlash(path, needsSlash) {
15 |   const hasSlash = path.endsWith('/');
16 |   if (hasSlash && !needsSlash) {
17 |     return path.substr(path, path.length - 1);
18 |   } else if (!hasSlash && needsSlash) {
19 |     return `${path}/`;
20 |   } else {
21 |     return path;
22 |   }
23 | }
24 | 
25 | const getPublicUrl = appPackageJson =>
26 |   envPublicUrl || require(appPackageJson).homepage;
27 | 
28 | // We use `PUBLIC_URL` environment variable or "homepage" field to infer
29 | // "public path" at which the app is served.
30 | // Webpack needs to know it to put the right <script> hrefs into HTML even in
31 | // single-page apps that may serve index.html for nested URLs like /todos/42.
32 | // We can't use a relative path in HTML because we don't want to load something
33 | // like /todos/42/static/js/bundle.7289d.js. We have to know the root.
34 | function getServedPath(appPackageJson) {
35 |   const publicUrl = getPublicUrl(appPackageJson);
36 |   const servedUrl =
37 |     envPublicUrl || (publicUrl ? url.parse(publicUrl).pathname : '/');
38 |   return ensureSlash(servedUrl, true);
39 | }
40 | 
41 | // config after eject: we're in ./config/
42 | module.exports = {
43 |   dotenv: resolveApp('.env'),
44 |   appBuild: resolveApp('build'),
45 |   appPublic: resolveApp('public'),
46 |   appHtml: resolveApp('public/index.html'),
47 |   appIndexJs: resolveApp('src/index.js'),
48 |   appPackageJson: resolveApp('package.json'),
49 |   appSrc: resolveApp('src'),
50 |   yarnLockFile: resolveApp('yarn.lock'),
51 |   testsSetup: resolveApp('src/setupTests.js'),
52 |   appNodeModules: resolveApp('node_modules'),
53 |   publicUrl: getPublicUrl(resolveApp('package.json')),
54 |   servedPath: getServedPath(resolveApp('package.json')),
55 | };
56 | 


--------------------------------------------------------------------------------
/src/components/page/NodePage.js:
--------------------------------------------------------------------------------
 1 | import React, { Component } from 'react';
 2 | import { Link } from 'react-router-dom'
 3 | import {Col, Row, Pagination}  from 'antd';
 4 | import Article  from '../common/Article';
 5 | import getData  from '../../util/getData';
 6 | import isMobile  from '../../util/isMobile';
 7 | 
 8 | class App extends Component {
 9 | 
10 |   constructor(props) {
11 |     super(props)
12 |     const isMobileState = isMobile()
13 |     this.state = {
14 |       data: [],
15 |       isMobile: isMobileState
16 |     }
17 |     const realUrlType = 'nodeAll'
18 |     getData.getData(realUrlType, '', (e) => {
19 |       const that = this
20 |       const len = e.length
21 |       const count = Math.ceil(len / 12)
22 |       console.log(count)
23 |       that.setState({
24 |         data: e
25 |       })
26 |       that.setState({
27 |         pageCurrent: 1
28 |       })
29 |       that.setState({
30 |         pageCount: count
31 |       })
32 |     })
33 |     console.log(this)
34 |   }
35 | 
36 |   pageOnChange(page, pageSize) {
37 |     this.setState({
38 |       pageCurrent: page
39 |     })
40 |   }
41 | 
42 |   getArr() {
43 |     let rows = []
44 |     const data = this.state.data || []
45 |     const len = data.length
46 |     const perGrid = this.state.isMobile ? 12 : 4
47 |     const pageSize = 12
48 |     const pageCurrent = this.state.pageCurrent
49 |     const pageNextVal = pageCurrent + 1
50 |     const pageNext = pageNextVal * pageSize > len ? len : pageNextVal * pageSize
51 |     for(let i = pageCurrent * pageSize; i < pageNext; i++){
52 |       const e = data[i];
53 |       rows.push(<Col span={perGrid}  key={e.id} style={{marginBottom:'20px'}}><Link  to={`/node/${e.name}`}><Article artName={e.name} artContent={e.header || e.footer || 'empty...'}></Article></Link></Col>)
54 |     }
55 |     return {rows, data, len, pageSize, pageCurrent, pageNextVal, pageNext }
56 |   }
57 | 
58 |   splitArr(arr) {
59 |     const perLen = this.state.isMobile ? 2 : 6
60 |     const all = []
61 |     const line = arr.length / perLen
62 |     for(let ilineStart = 1; ilineStart <= line; ilineStart++){
63 |       const start = (ilineStart - 1) * perLen
64 |       const end = ilineStart * perLen
65 |       const rowArr = arr.slice(start, end)
66 |       all.push(<Row gutter={16} key={ilineStart}>
67 |           {rowArr}
68 |         </Row>)
69 |     }
70 |     return all
71 |   }
72 | 
73 |   render() {
74 |     const {rows, len, pageSize, pageCurrent} = this.getArr()
75 |     const all = this.splitArr(rows)
76 |     return (
77 |       <div style={{ background: '#ECECEC', padding: '30px' }}>
78 |         <Row style={{ padding: '0 0 30px 0' }}>
79 |           <Pagination onChange={this.pageOnChange.bind(this)} simple defaultCurrent={pageCurrent} defaultPageSize={pageSize} total={len} />
80 |         </Row>
81 |         {all}
82 |       </div>
83 |     );
84 |   }
85 | }
86 | 
87 | export default App;
88 | 


--------------------------------------------------------------------------------
/src/components/common/Article.js:
--------------------------------------------------------------------------------
 1 | import React, { Component } from 'react';
 2 | import { Link } from 'react-router-dom'
 3 | import {Card, Avatar, Row, Col}  from 'antd';
 4 | import isMobile  from '../../util/isMobile';
 5 | 
 6 | class App extends Component {
 7 |   constructor(props) {
 8 |     super(props);
 9 |     const isMobileState = isMobile()
10 |     this.state = {
11 |       artName: this.props.artName,
12 |       artContent: this.props.artContent,
13 |       nodeTitle: this.props.nodeTitle,
14 |       nodeName: this.props.nodeName,
15 |       isMobile: isMobileState,
16 |       isHeightCut: false
17 |     };
18 |   }
19 |   componentDidMount() {
20 |   }
21 |   render() {
22 |     const artName = this.state.artName
23 |     const artContent = this.state.artContent
24 |     const nodeName = this.state.nodeName
25 |     let nodeTitle = this.state.nodeTitle
26 |     let linkImg = ''
27 |     let linkUser = ''
28 |     let userInfo = ''
29 |     let userInfoDetail = ''
30 |     const layout = {}
31 |     layout.img = this.state.isMobile ? 4 : 1
32 |     layout.name  = this.state.isMobile ? 4 : 2
33 |     layout.reply  = this.state.isMobile ? 6 : 2
34 |     if (this.props.userInfo) {
35 |       userInfoDetail = this.props.userInfo
36 |       if (!this.props.isArticleDetail) {
37 |         linkImg = <Avatar src={userInfoDetail.avatar_mini} />
38 |         linkUser = <div>{userInfoDetail.username}</div>
39 |       }
40 |       else {
41 |         linkImg = (<Link to={`/user/${userInfoDetail.username}`}>
42 |             <Avatar src={userInfoDetail.avatar_mini} />
43 |           </Link>)
44 |         linkUser = (<Link to={`/user/${userInfoDetail.username}`}>
45 |             <div>{userInfoDetail.username}</div>
46 |           </Link>)
47 |         nodeTitle = (<Link to={`/node/${nodeName}`}>
48 |              {this.state.nodeTitle}
49 |           </Link>)
50 |       }
51 |       userInfo = <Row style={{margin: '20px 0 0 0'}}>
52 |         <Col span={layout.img}>
53 |           {linkImg}
54 |         </Col>
55 |         <Col span={layout.name}>
56 |           {linkUser}
57 |         </Col>
58 |         <Col span={layout.reply}>
59 |           回复：{this.props.replies}
60 |         </Col>
61 |       </Row>
62 |     }
63 |     // TODO: cut height in some condition
64 |     let ifHeightCutStyle = {}
65 |     let ifHeightCutState = this.state.isHeightCut
66 |     if (ifHeightCutState && this.props.location.pathname.indexOf('/post/') === -1) {
67 |       ifHeightCutStyle = {
68 |         width: '100%',
69 |         margin:'0 0 20px 0',
70 |         color: 'black',
71 |         height: '200px',
72 |         overflow: 'hidden'
73 |       }
74 |     }
75 |     else {
76 |       ifHeightCutStyle = {
77 |         width: '100%',
78 |         margin:'0 0 20px 0',
79 |         color: 'black'
80 |       }
81 |     }
82 |     return (
83 |       <Card extra={nodeTitle} title={artName} style={ifHeightCutStyle}>
84 |         <div dangerouslySetInnerHTML={{__html: artContent}} />
85 |         {userInfo}
86 |       </Card>
87 |     );
88 |   }
89 | }
90 | 
91 | export default App;
92 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
  1 | {
  2 |   "name": "v2ex-react",
  3 |   "version": "0.1.0",
  4 |   "private": true,
  5 |   "dependencies": {
  6 |     "antd": "^2.12.6",
  7 |     "autoprefixer": "7.1.2",
  8 |     "axios": "^0.16.2",
  9 |     "babel-core": "6.25.0",
 10 |     "babel-eslint": "7.2.3",
 11 |     "babel-jest": "20.0.3",
 12 |     "babel-loader": "7.1.1",
 13 |     "babel-polyfill": "^6.26.0",
 14 |     "babel-preset-react-app": "^3.0.2",
 15 |     "babel-runtime": "6.23.0",
 16 |     "case-sensitive-paths-webpack-plugin": "2.1.1",
 17 |     "chalk": "1.1.3",
 18 |     "css-loader": "0.28.4",
 19 |     "dotenv": "4.0.0",
 20 |     "eslint": "4.4.1",
 21 |     "eslint-config-react-app": "^2.0.0",
 22 |     "eslint-loader": "1.9.0",
 23 |     "eslint-plugin-flowtype": "2.35.0",
 24 |     "eslint-plugin-import": "2.7.0",
 25 |     "eslint-plugin-jsx-a11y": "5.1.1",
 26 |     "eslint-plugin-react": "7.1.0",
 27 |     "extract-text-webpack-plugin": "3.0.0",
 28 |     "file-loader": "0.11.2",
 29 |     "fs-extra": "3.0.1",
 30 |     "html-webpack-plugin": "2.29.0",
 31 |     "jest": "20.0.4",
 32 |     "object-assign": "4.1.1",
 33 |     "postcss-flexbugs-fixes": "3.2.0",
 34 |     "postcss-loader": "2.0.6",
 35 |     "promise": "8.0.1",
 36 |     "react": "^15.6.1",
 37 |     "react-dev-utils": "^3.1.0",
 38 |     "react-dom": "^15.6.1",
 39 |     "react-error-overlay": "^1.0.10",
 40 |     "react-router-dom": "^4.1.2",
 41 |     "style-loader": "0.18.2",
 42 |     "sw-precache-webpack-plugin": "0.11.4",
 43 |     "url-loader": "0.5.9",
 44 |     "webpack": "3.5.1",
 45 |     "webpack-dev-server": "2.7.1",
 46 |     "webpack-manifest-plugin": "1.2.1",
 47 |     "whatwg-fetch": "2.0.3"
 48 |   },
 49 |   "devDependencies": {
 50 |     "babel-plugin-import": "^1.4.0",
 51 |     "react-transition-group": "^2.2.0"
 52 |   },
 53 |   "scripts": {
 54 |     "start": "node scripts/start.js",
 55 |     "build": "node scripts/build.js",
 56 |     "test": "node scripts/test.js --env=jsdom"
 57 |   },
 58 |   "jest": {
 59 |     "collectCoverageFrom": [
 60 |       "src/**/*.{js,jsx}"
 61 |     ],
 62 |     "setupFiles": [
 63 |       "<rootDir>/config/polyfills.js"
 64 |     ],
 65 |     "testMatch": [
 66 |       "<rootDir>/src/**/__tests__/**/*.js?(x)",
 67 |       "<rootDir>/src/**/?(*.)(spec|test).js?(x)"
 68 |     ],
 69 |     "testEnvironment": "node",
 70 |     "testURL": "http://localhost",
 71 |     "transform": {
 72 |       "^.+\\.(js|jsx)$": "<rootDir>/node_modules/babel-jest",
 73 |       "^.+\\.css$": "<rootDir>/config/jest/cssTransform.js",
 74 |       "^(?!.*\\.(js|jsx|css|json)$)": "<rootDir>/config/jest/fileTransform.js"
 75 |     },
 76 |     "transformIgnorePatterns": [
 77 |       "[/\\\\]node_modules[/\\\\].+\\.(js|jsx)$"
 78 |     ],
 79 |     "moduleNameMapper": {
 80 |       "^react-native$": "react-native-web"
 81 |     },
 82 |     "moduleFileExtensions": [
 83 |       "web.js",
 84 |       "js",
 85 |       "json",
 86 |       "web.jsx",
 87 |       "jsx",
 88 |       "node"
 89 |     ]
 90 |   },
 91 |   "babel": {
 92 |     "presets": [
 93 |       "react-app"
 94 |     ]
 95 |   },
 96 |   "eslintConfig": {
 97 |     "extends": "react-app"
 98 |   }
 99 | }
100 | 


--------------------------------------------------------------------------------
/scripts/start.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | // Do this as the first thing so that any code reading it knows the right env.
 4 | process.env.BABEL_ENV = 'development';
 5 | process.env.NODE_ENV = 'development';
 6 | 
 7 | // Makes the script crash on unhandled rejections instead of silently
 8 | // ignoring them. In the future, promise rejections that are not handled will
 9 | // terminate the Node.js process with a non-zero exit code.
10 | process.on('unhandledRejection', err => {
11 |   throw err;
12 | });
13 | 
14 | // Ensure environment variables are read.
15 | require('../config/env');
16 | 
17 | const fs = require('fs');
18 | const chalk = require('chalk');
19 | const webpack = require('webpack');
20 | const WebpackDevServer = require('webpack-dev-server');
21 | const clearConsole = require('react-dev-utils/clearConsole');
22 | const checkRequiredFiles = require('react-dev-utils/checkRequiredFiles');
23 | const {
24 |   choosePort,
25 |   createCompiler,
26 |   prepareProxy,
27 |   prepareUrls,
28 | } = require('react-dev-utils/WebpackDevServerUtils');
29 | const openBrowser = require('react-dev-utils/openBrowser');
30 | const paths = require('../config/paths');
31 | const config = require('../config/webpack.config.dev');
32 | const createDevServerConfig = require('../config/webpackDevServer.config');
33 | 
34 | const useYarn = fs.existsSync(paths.yarnLockFile);
35 | const isInteractive = process.stdout.isTTY;
36 | 
37 | // Warn and crash if required files are missing
38 | if (!checkRequiredFiles([paths.appHtml, paths.appIndexJs])) {
39 |   process.exit(1);
40 | }
41 | 
42 | // Tools like Cloud9 rely on this.
43 | const DEFAULT_PORT = parseInt(process.env.PORT, 10) || 3000;
44 | const HOST = process.env.HOST || '0.0.0.0';
45 | 
46 | // We attempt to use the default port but if it is busy, we offer the user to
47 | // run on a different port. `detect()` Promise resolves to the next free port.
48 | choosePort(HOST, DEFAULT_PORT)
49 |   .then(port => {
50 |     if (port == null) {
51 |       // We have not found a port.
52 |       return;
53 |     }
54 |     const protocol = process.env.HTTPS === 'true' ? 'https' : 'http';
55 |     const appName = require(paths.appPackageJson).name;
56 |     const urls = prepareUrls(protocol, HOST, port);
57 |     // Create a webpack compiler that is configured with custom messages.
58 |     const compiler = createCompiler(webpack, config, appName, urls, useYarn);
59 |     // Load proxy config
60 |     const proxySetting = require(paths.appPackageJson).proxy;
61 |     const proxyConfig = prepareProxy(proxySetting, paths.appPublic);
62 |     // Serve webpack assets generated by the compiler over a web sever.
63 |     const serverConfig = createDevServerConfig(
64 |       proxyConfig,
65 |       urls.lanUrlForConfig
66 |     );
67 |     const devServer = new WebpackDevServer(compiler, serverConfig);
68 |     // Launch WebpackDevServer.
69 |     devServer.listen(port, HOST, err => {
70 |       if (err) {
71 |         return console.log(err);
72 |       }
73 |       if (isInteractive) {
74 |         clearConsole();
75 |       }
76 |       console.log(chalk.cyan('Starting the development server...\n'));
77 |       openBrowser(urls.localUrlForBrowser);
78 |     });
79 | 
80 |     ['SIGINT', 'SIGTERM'].forEach(function(sig) {
81 |       process.on(sig, function() {
82 |         devServer.close();
83 |         process.exit();
84 |       });
85 |     });
86 |   })
87 |   .catch(err => {
88 |     if (err && err.message) {
89 |       console.log(err.message);
90 |     }
91 |     process.exit(1);
92 |   });
93 | 


--------------------------------------------------------------------------------
/config/env.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | const fs = require('fs');
 4 | const path = require('path');
 5 | const paths = require('./paths');
 6 | 
 7 | // Make sure that including paths.js after env.js will read .env variables.
 8 | delete require.cache[require.resolve('./paths')];
 9 | 
10 | const NODE_ENV = process.env.NODE_ENV;
11 | if (!NODE_ENV) {
12 |   throw new Error(
13 |     'The NODE_ENV environment variable is required but was not specified.'
14 |   );
15 | }
16 | 
17 | // https://github.com/bkeepers/dotenv#what-other-env-files-can-i-use
18 | var dotenvFiles = [
19 |   `${paths.dotenv}.${NODE_ENV}.local`,
20 |   `${paths.dotenv}.${NODE_ENV}`,
21 |   // Don't include `.env.local` for `test` environment
22 |   // since normally you expect tests to produce the same
23 |   // results for everyone
24 |   NODE_ENV !== 'test' && `${paths.dotenv}.local`,
25 |   paths.dotenv,
26 | ].filter(Boolean);
27 | 
28 | // Load environment variables from .env* files. Suppress warnings using silent
29 | // if this file is missing. dotenv will never modify any environment variables
30 | // that have already been set.
31 | // https://github.com/motdotla/dotenv
32 | dotenvFiles.forEach(dotenvFile => {
33 |   if (fs.existsSync(dotenvFile)) {
34 |     require('dotenv').config({
35 |       path: dotenvFile,
36 |     });
37 |   }
38 | });
39 | 
40 | // We support resolving modules according to `NODE_PATH`.
41 | // This lets you use absolute paths in imports inside large monorepos:
42 | // https://github.com/facebookincubator/create-react-app/issues/253.
43 | // It works similar to `NODE_PATH` in Node itself:
44 | // https://nodejs.org/api/modules.html#modules_loading_from_the_global_folders
45 | // Note that unlike in Node, only *relative* paths from `NODE_PATH` are honored.
46 | // Otherwise, we risk importing Node.js core modules into an app instead of Webpack shims.
47 | // https://github.com/facebookincubator/create-react-app/issues/1023#issuecomment-265344421
48 | // We also resolve them to make sure all tools using them work consistently.
49 | const appDirectory = fs.realpathSync(process.cwd());
50 | process.env.NODE_PATH = (process.env.NODE_PATH || '')
51 |   .split(path.delimiter)
52 |   .filter(folder => folder && !path.isAbsolute(folder))
53 |   .map(folder => path.resolve(appDirectory, folder))
54 |   .join(path.delimiter);
55 | 
56 | // Grab NODE_ENV and REACT_APP_* environment variables and prepare them to be
57 | // injected into the application via DefinePlugin in Webpack configuration.
58 | const REACT_APP = /^REACT_APP_/i;
59 | 
60 | function getClientEnvironment(publicUrl) {
61 |   const raw = Object.keys(process.env)
62 |     .filter(key => REACT_APP.test(key))
63 |     .reduce(
64 |       (env, key) => {
65 |         env[key] = process.env[key];
66 |         return env;
67 |       },
68 |       {
69 |         // Useful for determining whether we’re running in production mode.
70 |         // Most importantly, it switches React into the correct mode.
71 |         NODE_ENV: process.env.NODE_ENV || 'development',
72 |         // Useful for resolving the correct path to static assets in `public`.
73 |         // For example, <img src={process.env.PUBLIC_URL + '/img/logo.png'} />.
74 |         // This should only be used as an escape hatch. Normally you would put
75 |         // images into the `src` and `import` them in code to get their paths.
76 |         PUBLIC_URL: publicUrl,
77 |       }
78 |     );
79 |   // Stringify all values so we can feed into Webpack DefinePlugin
80 |   const stringified = {
81 |     'process.env': Object.keys(raw).reduce((env, key) => {
82 |       env[key] = JSON.stringify(raw[key]);
83 |       return env;
84 |     }, {}),
85 |   };
86 | 
87 |   return { raw, stringified };
88 | }
89 | 
90 | module.exports = getClientEnvironment;
91 | 


--------------------------------------------------------------------------------
/src/App.js:
--------------------------------------------------------------------------------
  1 | import React, { Component } from 'react';
  2 | import { Link, Route } from 'react-router-dom'
  3 | import { BackTop, Row, Col, Menu, Icon } from 'antd';
  4 | import ArticleListPage from './components/page/ArticleListPage';
  5 | import ArticlePage from './components/page/ArticlePage';
  6 | import AboutPage from './components/page/AboutPage';
  7 | import NodePage from './components/page/NodePage';
  8 | import './App.css';
  9 | 
 10 | class App extends Component {
 11 |   state = {
 12 |     collapsed: false,
 13 |   }
 14 |   toggleCollapsed = () => {
 15 |     this.setState({
 16 |       collapsed: !this.state.collapsed
 17 |     });
 18 |   }
 19 | 
 20 |   render() {
 21 | 
 22 |     const forkStyle = {
 23 |       display: 'block',
 24 |       position: 'absolute',
 25 |       right: 0,
 26 |       top: 0,
 27 |       zIndex: 999
 28 |     }
 29 | 
 30 |     return (
 31 |       <div>
 32 |         <BackTop />
 33 |         <div>
 34 |           <a style={forkStyle} className="fork-me-wrap" href="https://github.com/bergwhite/v2ex-react" target="_blank" rel="noopener noreferrer">
 35 |             <img style={{display:'block', width: '100px', height: '100px'}} alt="fork" className="fork-me" src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png" />
 36 |           </a>
 37 |         </div>
 38 |         <Row>
 39 |           <Col span={8} style={{textAlign: 'center', lineHeight:'46px'}}>
 40 |             V2EX-REACT
 41 |           </Col>
 42 |           <Col span={16}>
 43 |             <Menu
 44 |               onClick={this.handleClick}
 45 |               selectedKeys={[this.state.current]}
 46 |               mode="horizontal"
 47 |             >
 48 |               <Menu.Item key="mainNav">
 49 |                 <Link to="/">
 50 |                   <Icon type="home" />首页
 51 |                 </Link>
 52 |               </Menu.Item>
 53 |               <Menu.Item key="latestNav">
 54 |                 <Link to="/latest">
 55 |                   <Icon type="message" />最新
 56 |                 </Link>
 57 |               </Menu.Item>
 58 |               <Menu.Item key="hotNav">
 59 |                 <Link to="/hot">
 60 |                   <Icon type="area-chart" />热门
 61 |                 </Link>
 62 |               </Menu.Item>
 63 |               <Menu.Item key="allNav">
 64 |                 <Link to="/all">
 65 |                   <Icon type="tags" />全部
 66 |                 </Link>
 67 |               </Menu.Item>
 68 |               <Menu.Item key="aboutNav">
 69 |                 <Link to="/about">
 70 |                   <Icon type="github" />关于
 71 |                 </Link>
 72 |               </Menu.Item>
 73 |             </Menu>
 74 |           </Col>
 75 |         </Row>
 76 |         <Row>
 77 |           <Col span={24}>
 78 |             <div style={{width: '96%', margin: 'auto', marginTop:'40px'}}>
 79 |                 <Route exact path="/" component={ArticleListPage}/>
 80 |                 <Route path="/latest" component={ArticleListPage}/>
 81 |                 <Route path="/hot" component={ArticleListPage}/>
 82 |                 <Route path="/node/:id" component={ArticleListPage}/>
 83 |                 <Route path="/user/:id" component={ArticleListPage}/>
 84 |                 <Route path="/post/:id" component={ArticlePage}/>
 85 |                 <Route path="/about" component={AboutPage}/>
 86 |                 <Route path="/all" component={NodePage}/>
 87 |             </div>
 88 |           </Col>
 89 |         </Row>
 90 |       </div>
 91 |     );
 92 |   }
 93 |   /*render() {
 94 |     return (
 95 |       <div className="App">
 96 |         <Link to="/go">go</Link>
 97 |         <Link to="/to">to</Link>
 98 |         <Route path="/go" component={Go}/>
 99 |         <Route path="/to" component={To}/>
100 |         <div className="App-header">
101 |           <img src={logo} className="App-logo" alt="logo" />
102 |           <h2>Welcome to React</h2>
103 |         </div>
104 |         <p className="App-intro">
105 |           To get started, edit <code>src/App.js</code> and save to reload.
106 |         </p>
107 |       </div>
108 |     );
109 |   }*/
110 | }
111 | 
112 | export default App;
113 | 


--------------------------------------------------------------------------------
/src/registerServiceWorker.js:
--------------------------------------------------------------------------------
  1 | // In production, we register a service worker to serve assets from local cache.
  2 | 
  3 | // This lets the app load faster on subsequent visits in production, and gives
  4 | // it offline capabilities. However, it also means that developers (and users)
  5 | // will only see deployed updates on the "N+1" visit to a page, since previously
  6 | // cached resources are updated in the background.
  7 | 
  8 | // To learn more about the benefits of this model, read https://goo.gl/KwvDNy.
  9 | // This link also includes instructions on opting out of this behavior.
 10 | 
 11 | const isLocalhost = Boolean(
 12 |   window.location.hostname === 'localhost' ||
 13 |     // [::1] is the IPv6 localhost address.
 14 |     window.location.hostname === '[::1]' ||
 15 |     // 127.0.0.1/8 is considered localhost for IPv4.
 16 |     window.location.hostname.match(
 17 |       /^127(?:\.(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)){3}$/
 18 |     )
 19 | );
 20 | 
 21 | export default function register() {
 22 |   if (process.env.NODE_ENV === 'production' && 'serviceWorker' in navigator) {
 23 |     // The URL constructor is available in all browsers that support SW.
 24 |     const publicUrl = new URL(process.env.PUBLIC_URL, window.location);
 25 |     if (publicUrl.origin !== window.location.origin) {
 26 |       // Our service worker won't work if PUBLIC_URL is on a different origin
 27 |       // from what our page is served on. This might happen if a CDN is used to
 28 |       // serve assets; see https://github.com/facebookincubator/create-react-app/issues/2374
 29 |       return;
 30 |     }
 31 | 
 32 |     window.addEventListener('load', () => {
 33 |       const swUrl = `${process.env.PUBLIC_URL}/service-worker.js`;
 34 | 
 35 |       if (!isLocalhost) {
 36 |         // Is not local host. Just register service worker
 37 |         registerValidSW(swUrl);
 38 |       } else {
 39 |         // This is running on localhost. Lets check if a service worker still exists or not.
 40 |         checkValidServiceWorker(swUrl);
 41 |       }
 42 |     });
 43 |   }
 44 | }
 45 | 
 46 | function registerValidSW(swUrl) {
 47 |   navigator.serviceWorker
 48 |     .register(swUrl)
 49 |     .then(registration => {
 50 |       registration.onupdatefound = () => {
 51 |         const installingWorker = registration.installing;
 52 |         installingWorker.onstatechange = () => {
 53 |           if (installingWorker.state === 'installed') {
 54 |             if (navigator.serviceWorker.controller) {
 55 |               // At this point, the old content will have been purged and
 56 |               // the fresh content will have been added to the cache.
 57 |               // It's the perfect time to display a "New content is
 58 |               // available; please refresh." message in your web app.
 59 |               console.log('New content is available; please refresh.');
 60 |             } else {
 61 |               // At this point, everything has been precached.
 62 |               // It's the perfect time to display a
 63 |               // "Content is cached for offline use." message.
 64 |               console.log('Content is cached for offline use.');
 65 |             }
 66 |           }
 67 |         };
 68 |       };
 69 |     })
 70 |     .catch(error => {
 71 |       console.error('Error during service worker registration:', error);
 72 |     });
 73 | }
 74 | 
 75 | function checkValidServiceWorker(swUrl) {
 76 |   // Check if the service worker can be found. If it can't reload the page.
 77 |   fetch(swUrl)
 78 |     .then(response => {
 79 |       // Ensure service worker exists, and that we really are getting a JS file.
 80 |       if (
 81 |         response.status === 404 ||
 82 |         response.headers.get('content-type').indexOf('javascript') === -1
 83 |       ) {
 84 |         // No service worker found. Probably a different app. Reload the page.
 85 |         navigator.serviceWorker.ready.then(registration => {
 86 |           registration.unregister().then(() => {
 87 |             window.location.reload();
 88 |           });
 89 |         });
 90 |       } else {
 91 |         // Service worker found. Proceed as normal.
 92 |         registerValidSW(swUrl);
 93 |       }
 94 |     })
 95 |     .catch(() => {
 96 |       console.log(
 97 |         'No internet connection found. App is running in offline mode.'
 98 |       );
 99 |     });
100 | }
101 | 
102 | export function unregister() {
103 |   if ('serviceWorker' in navigator) {
104 |     navigator.serviceWorker.ready.then(registration => {
105 |       registration.unregister();
106 |     });
107 |   }
108 | }
109 | 


--------------------------------------------------------------------------------
/config/webpackDevServer.config.js:
--------------------------------------------------------------------------------
 1 | 'use strict';
 2 | 
 3 | const errorOverlayMiddleware = require('react-error-overlay/middleware');
 4 | const noopServiceWorkerMiddleware = require('react-dev-utils/noopServiceWorkerMiddleware');
 5 | const config = require('./webpack.config.dev');
 6 | const paths = require('./paths');
 7 | 
 8 | const protocol = process.env.HTTPS === 'true' ? 'https' : 'http';
 9 | const host = process.env.HOST || '0.0.0.0';
10 | 
11 | module.exports = function(proxy, allowedHost) {
12 |   return {
13 |     // WebpackDevServer 2.4.3 introduced a security fix that prevents remote
14 |     // websites from potentially accessing local content through DNS rebinding:
15 |     // https://github.com/webpack/webpack-dev-server/issues/887
16 |     // https://medium.com/webpack/webpack-dev-server-middleware-security-issues-1489d950874a
17 |     // However, it made several existing use cases such as development in cloud
18 |     // environment or subdomains in development significantly more complicated:
19 |     // https://github.com/facebookincubator/create-react-app/issues/2271
20 |     // https://github.com/facebookincubator/create-react-app/issues/2233
21 |     // While we're investigating better solutions, for now we will take a
22 |     // compromise. Since our WDS configuration only serves files in the `public`
23 |     // folder we won't consider accessing them a vulnerability. However, if you
24 |     // use the `proxy` feature, it gets more dangerous because it can expose
25 |     // remote code execution vulnerabilities in backends like Django and Rails.
26 |     // So we will disable the host check normally, but enable it if you have
27 |     // specified the `proxy` setting. Finally, we let you override it if you
28 |     // really know what you're doing with a special environment variable.
29 |     disableHostCheck:
30 |       !proxy || process.env.DANGEROUSLY_DISABLE_HOST_CHECK === 'true',
31 |     // Enable gzip compression of generated files.
32 |     compress: true,
33 |     // Silence WebpackDevServer's own logs since they're generally not useful.
34 |     // It will still show compile warnings and errors with this setting.
35 |     clientLogLevel: 'none',
36 |     // By default WebpackDevServer serves physical files from current directory
37 |     // in addition to all the virtual build products that it serves from memory.
38 |     // This is confusing because those files won’t automatically be available in
39 |     // production build folder unless we copy them. However, copying the whole
40 |     // project directory is dangerous because we may expose sensitive files.
41 |     // Instead, we establish a convention that only files in `public` directory
42 |     // get served. Our build script will copy `public` into the `build` folder.
43 |     // In `index.html`, you can get URL of `public` folder with %PUBLIC_URL%:
44 |     // <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
45 |     // In JavaScript code, you can access it with `process.env.PUBLIC_URL`.
46 |     // Note that we only recommend to use `public` folder as an escape hatch
47 |     // for files like `favicon.ico`, `manifest.json`, and libraries that are
48 |     // for some reason broken when imported through Webpack. If you just want to
49 |     // use an image, put it in `src` and `import` it from JavaScript instead.
50 |     contentBase: paths.appPublic,
51 |     // By default files from `contentBase` will not trigger a page reload.
52 |     watchContentBase: true,
53 |     // Enable hot reloading server. It will provide /sockjs-node/ endpoint
54 |     // for the WebpackDevServer client so it can learn when the files were
55 |     // updated. The WebpackDevServer client is included as an entry point
56 |     // in the Webpack development configuration. Note that only changes
57 |     // to CSS are currently hot reloaded. JS changes will refresh the browser.
58 |     hot: true,
59 |     // It is important to tell WebpackDevServer to use the same "root" path
60 |     // as we specified in the config. In development, we always serve from /.
61 |     publicPath: config.output.publicPath,
62 |     // WebpackDevServer is noisy by default so we emit custom message instead
63 |     // by listening to the compiler events with `compiler.plugin` calls above.
64 |     quiet: true,
65 |     // Reportedly, this avoids CPU overload on some systems.
66 |     // https://github.com/facebookincubator/create-react-app/issues/293
67 |     watchOptions: {
68 |       ignored: /node_modules/,
69 |     },
70 |     // Enable HTTPS if the HTTPS environment variable is set to 'true'
71 |     https: protocol === 'https',
72 |     host: host,
73 |     overlay: false,
74 |     historyApiFallback: {
75 |       // Paths with dots should still use the history fallback.
76 |       // See https://github.com/facebookincubator/create-react-app/issues/387.
77 |       disableDotRule: true,
78 |     },
79 |     public: allowedHost,
80 |     proxy,
81 |     setup(app) {
82 |       // This lets us open files from the runtime error overlay.
83 |       app.use(errorOverlayMiddleware());
84 |       // This service worker file is effectively a 'no-op' that will reset any
85 |       // previous service worker registered for the same host:port combination.
86 |       // We do this in development to avoid hitting the production cache if
87 |       // it used the same host and port.
88 |       // https://github.com/facebookincubator/create-react-app/issues/2272#issuecomment-302832432
89 |       app.use(noopServiceWorkerMiddleware());
90 |     },
91 |   };
92 | };
93 | 


--------------------------------------------------------------------------------
/scripts/build.js:
--------------------------------------------------------------------------------
  1 | 'use strict';
  2 | 
  3 | // Do this as the first thing so that any code reading it knows the right env.
  4 | process.env.BABEL_ENV = 'production';
  5 | process.env.NODE_ENV = 'production';
  6 | 
  7 | // Makes the script crash on unhandled rejections instead of silently
  8 | // ignoring them. In the future, promise rejections that are not handled will
  9 | // terminate the Node.js process with a non-zero exit code.
 10 | process.on('unhandledRejection', err => {
 11 |   throw err;
 12 | });
 13 | 
 14 | // Ensure environment variables are read.
 15 | require('../config/env');
 16 | 
 17 | const path = require('path');
 18 | const chalk = require('chalk');
 19 | const fs = require('fs-extra');
 20 | const webpack = require('webpack');
 21 | const config = require('../config/webpack.config.prod');
 22 | const paths = require('../config/paths');
 23 | const checkRequiredFiles = require('react-dev-utils/checkRequiredFiles');
 24 | const formatWebpackMessages = require('react-dev-utils/formatWebpackMessages');
 25 | const printHostingInstructions = require('react-dev-utils/printHostingInstructions');
 26 | const FileSizeReporter = require('react-dev-utils/FileSizeReporter');
 27 | const printBuildError = require('react-dev-utils/printBuildError');
 28 | 
 29 | const measureFileSizesBeforeBuild =
 30 |   FileSizeReporter.measureFileSizesBeforeBuild;
 31 | const printFileSizesAfterBuild = FileSizeReporter.printFileSizesAfterBuild;
 32 | const useYarn = fs.existsSync(paths.yarnLockFile);
 33 | 
 34 | // These sizes are pretty large. We'll warn for bundles exceeding them.
 35 | const WARN_AFTER_BUNDLE_GZIP_SIZE = 512 * 1024;
 36 | const WARN_AFTER_CHUNK_GZIP_SIZE = 1024 * 1024;
 37 | 
 38 | // Warn and crash if required files are missing
 39 | if (!checkRequiredFiles([paths.appHtml, paths.appIndexJs])) {
 40 |   process.exit(1);
 41 | }
 42 | 
 43 | // First, read the current file sizes in build directory.
 44 | // This lets us display how much they changed later.
 45 | measureFileSizesBeforeBuild(paths.appBuild)
 46 |   .then(previousFileSizes => {
 47 |     // Remove all content but keep the directory so that
 48 |     // if you're in it, you don't end up in Trash
 49 |     fs.emptyDirSync(paths.appBuild);
 50 |     // Merge with the public folder
 51 |     copyPublicFolder();
 52 |     // Start the webpack build
 53 |     return build(previousFileSizes);
 54 |   })
 55 |   .then(
 56 |     ({ stats, previousFileSizes, warnings }) => {
 57 |       if (warnings.length) {
 58 |         console.log(chalk.yellow('Compiled with warnings.\n'));
 59 |         console.log(warnings.join('\n\n'));
 60 |         console.log(
 61 |           '\nSearch for the ' +
 62 |             chalk.underline(chalk.yellow('keywords')) +
 63 |             ' to learn more about each warning.'
 64 |         );
 65 |         console.log(
 66 |           'To ignore, add ' +
 67 |             chalk.cyan('// eslint-disable-next-line') +
 68 |             ' to the line before.\n'
 69 |         );
 70 |       } else {
 71 |         console.log(chalk.green('Compiled successfully.\n'));
 72 |       }
 73 | 
 74 |       console.log('File sizes after gzip:\n');
 75 |       printFileSizesAfterBuild(
 76 |         stats,
 77 |         previousFileSizes,
 78 |         paths.appBuild,
 79 |         WARN_AFTER_BUNDLE_GZIP_SIZE,
 80 |         WARN_AFTER_CHUNK_GZIP_SIZE
 81 |       );
 82 |       console.log();
 83 | 
 84 |       const appPackage = require(paths.appPackageJson);
 85 |       const publicUrl = paths.publicUrl;
 86 |       const publicPath = config.output.publicPath;
 87 |       const buildFolder = path.relative(process.cwd(), paths.appBuild);
 88 |       printHostingInstructions(
 89 |         appPackage,
 90 |         publicUrl,
 91 |         publicPath,
 92 |         buildFolder,
 93 |         useYarn
 94 |       );
 95 |     },
 96 |     err => {
 97 |       console.log(chalk.red('Failed to compile.\n'));
 98 |       printBuildError(err);
 99 |       process.exit(1);
100 |     }
101 |   );
102 | 
103 | // Create the production build and print the deployment instructions.
104 | function build(previousFileSizes) {
105 |   console.log('Creating an optimized production build...');
106 | 
107 |   let compiler = webpack(config);
108 |   return new Promise((resolve, reject) => {
109 |     compiler.run((err, stats) => {
110 |       if (err) {
111 |         return reject(err);
112 |       }
113 |       const messages = formatWebpackMessages(stats.toJson({}, true));
114 |       if (messages.errors.length) {
115 |         // Only keep the first error. Others are often indicative
116 |         // of the same problem, but confuse the reader with noise.
117 |         if (messages.errors.length > 1) {
118 |           messages.errors.length = 1;
119 |         }
120 |         return reject(new Error(messages.errors.join('\n\n')));
121 |       }
122 |       if (
123 |         process.env.CI &&
124 |         (typeof process.env.CI !== 'string' ||
125 |           process.env.CI.toLowerCase() !== 'false') &&
126 |         messages.warnings.length
127 |       ) {
128 |         console.log(
129 |           chalk.yellow(
130 |             '\nTreating warnings as errors because process.env.CI = true.\n' +
131 |               'Most CI servers set it automatically.\n'
132 |           )
133 |         );
134 |         return reject(new Error(messages.warnings.join('\n\n')));
135 |       }
136 |       return resolve({
137 |         stats,
138 |         previousFileSizes,
139 |         warnings: messages.warnings,
140 |       });
141 |     });
142 |   });
143 | }
144 | 
145 | function copyPublicFolder() {
146 |   fs.copySync(paths.appPublic, paths.appBuild, {
147 |     dereference: true,
148 |     filter: file => file !== paths.appHtml,
149 |   });
150 | }
151 | 


--------------------------------------------------------------------------------
/config/webpack.config.dev.js:
--------------------------------------------------------------------------------
  1 | 'use strict';
  2 | 
  3 | const autoprefixer = require('autoprefixer');
  4 | const path = require('path');
  5 | const webpack = require('webpack');
  6 | const HtmlWebpackPlugin = require('html-webpack-plugin');
  7 | const CaseSensitivePathsPlugin = require('case-sensitive-paths-webpack-plugin');
  8 | const InterpolateHtmlPlugin = require('react-dev-utils/InterpolateHtmlPlugin');
  9 | const WatchMissingNodeModulesPlugin = require('react-dev-utils/WatchMissingNodeModulesPlugin');
 10 | const eslintFormatter = require('react-dev-utils/eslintFormatter');
 11 | const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin');
 12 | const getClientEnvironment = require('./env');
 13 | const paths = require('./paths');
 14 | 
 15 | // Webpack uses `publicPath` to determine where the app is being served from.
 16 | // In development, we always serve from the root. This makes config easier.
 17 | const publicPath = '/';
 18 | // `publicUrl` is just like `publicPath`, but we will provide it to our app
 19 | // as %PUBLIC_URL% in `index.html` and `process.env.PUBLIC_URL` in JavaScript.
 20 | // Omit trailing slash as %PUBLIC_PATH%/xyz looks better than %PUBLIC_PATH%xyz.
 21 | const publicUrl = '';
 22 | // Get environment variables to inject into our app.
 23 | const env = getClientEnvironment(publicUrl);
 24 | 
 25 | // This is the development configuration.
 26 | // It is focused on developer experience and fast rebuilds.
 27 | // The production configuration is different and lives in a separate file.
 28 | module.exports = {
 29 |   // You may want 'eval' instead if you prefer to see the compiled output in DevTools.
 30 |   // See the discussion in https://github.com/facebookincubator/create-react-app/issues/343.
 31 |   devtool: 'cheap-module-source-map',
 32 |   // These are the "entry points" to our application.
 33 |   // This means they will be the "root" imports that are included in JS bundle.
 34 |   // The first two entry points enable "hot" CSS and auto-refreshes for JS.
 35 |   entry: [
 36 |     // Include an alternative client for WebpackDevServer. A client's job is to
 37 |     // connect to WebpackDevServer by a socket and get notified about changes.
 38 |     // When you save a file, the client will either apply hot updates (in case
 39 |     // of CSS changes), or refresh the page (in case of JS changes). When you
 40 |     // make a syntax error, this client will display a syntax error overlay.
 41 |     // Note: instead of the default WebpackDevServer client, we use a custom one
 42 |     // to bring better experience for Create React App users. You can replace
 43 |     // the line below with these two lines if you prefer the stock client:
 44 |     // require.resolve('webpack-dev-server/client') + '?/',
 45 |     // require.resolve('webpack/hot/dev-server'),
 46 |     require.resolve('react-dev-utils/webpackHotDevClient'),
 47 |     // We ship a few polyfills by default:
 48 |     require.resolve('./polyfills'),
 49 |     // Errors should be considered fatal in development
 50 |     require.resolve('react-error-overlay'),
 51 |     // Finally, this is your app's code:
 52 |     paths.appIndexJs,
 53 |     // We include the app code last so that if there is a runtime error during
 54 |     // initialization, it doesn't blow up the WebpackDevServer client, and
 55 |     // changing JS code would still trigger a refresh.
 56 |   ],
 57 |   output: {
 58 |     // Next line is not used in dev but WebpackDevServer crashes without it:
 59 |     path: paths.appBuild,
 60 |     // Add /* filename */ comments to generated require()s in the output.
 61 |     pathinfo: true,
 62 |     // This does not produce a real file. It's just the virtual path that is
 63 |     // served by WebpackDevServer in development. This is the JS bundle
 64 |     // containing code from all our entry points, and the Webpack runtime.
 65 |     filename: 'static/js/bundle.js',
 66 |     // There are also additional JS chunk files if you use code splitting.
 67 |     chunkFilename: 'static/js/[name].chunk.js',
 68 |     // This is the URL that app is served from. We use "/" in development.
 69 |     publicPath: publicPath,
 70 |     // Point sourcemap entries to original disk location (format as URL on Windows)
 71 |     devtoolModuleFilenameTemplate: info =>
 72 |       path.resolve(info.absoluteResourcePath).replace(/\\/g, '/'),
 73 |   },
 74 |   resolve: {
 75 |     // This allows you to set a fallback for where Webpack should look for modules.
 76 |     // We placed these paths second because we want `node_modules` to "win"
 77 |     // if there are any conflicts. This matches Node resolution mechanism.
 78 |     // https://github.com/facebookincubator/create-react-app/issues/253
 79 |     modules: ['node_modules', paths.appNodeModules].concat(
 80 |       // It is guaranteed to exist because we tweak it in `env.js`
 81 |       process.env.NODE_PATH.split(path.delimiter).filter(Boolean)
 82 |     ),
 83 |     // These are the reasonable defaults supported by the Node ecosystem.
 84 |     // We also include JSX as a common component filename extension to support
 85 |     // some tools, although we do not recommend using it, see:
 86 |     // https://github.com/facebookincubator/create-react-app/issues/290
 87 |     // `web` extension prefixes have been added for better support
 88 |     // for React Native Web.
 89 |     extensions: ['.web.js', '.js', '.json', '.web.jsx', '.jsx'],
 90 |     alias: {
 91 |       
 92 |       // Support React Native Web
 93 |       // https://www.smashingmagazine.com/2016/08/a-glimpse-into-the-future-with-react-native-for-web/
 94 |       'react-native': 'react-native-web',
 95 |     },
 96 |     plugins: [
 97 |       // Prevents users from importing files from outside of src/ (or node_modules/).
 98 |       // This often causes confusion because we only process files within src/ with babel.
 99 |       // To fix this, we prevent you from importing files out of src/ -- if you'd like to,
100 |       // please link the files into your node_modules/ and let module-resolution kick in.
101 |       // Make sure your source files are compiled, as they will not be processed in any way.
102 |       new ModuleScopePlugin(paths.appSrc, [paths.appPackageJson]),
103 |     ],
104 |   },
105 |   module: {
106 |     strictExportPresence: true,
107 |     rules: [
108 |       // TODO: Disable require.ensure as it's not a standard language feature.
109 |       // We are waiting for https://github.com/facebookincubator/create-react-app/issues/2176.
110 |       // { parser: { requireEnsure: false } },
111 | 
112 |       // First, run the linter.
113 |       // It's important to do this before Babel processes the JS.
114 |       {
115 |         test: /\.(js|jsx)$/,
116 |         enforce: 'pre',
117 |         use: [
118 |           {
119 |             options: {
120 |               formatter: eslintFormatter,
121 |               eslintPath: require.resolve('eslint'),
122 |               
123 |             },
124 |             loader: require.resolve('eslint-loader'),
125 |           },
126 |         ],
127 |         include: paths.appSrc,
128 |       },
129 |       {
130 |         // "oneOf" will traverse all following loaders until one will
131 |         // match the requirements. When no loader matches it will fall
132 |         // back to the "file" loader at the end of the loader list.
133 |         oneOf: [
134 |           // "url" loader works like "file" loader except that it embeds assets
135 |           // smaller than specified limit in bytes as data URLs to avoid requests.
136 |           // A missing `test` is equivalent to a match.
137 |           {
138 |             test: [/\.bmp$/, /\.gif$/, /\.jpe?g$/, /\.png$/],
139 |             loader: require.resolve('url-loader'),
140 |             options: {
141 |               limit: 10000,
142 |               name: 'static/media/[name].[hash:8].[ext]',
143 |             },
144 |           },
145 |           // Process JS with Babel.
146 |           {
147 |             test: /\.(js|jsx)$/,
148 |             include: paths.appSrc,
149 |             loader: require.resolve('babel-loader'),
150 |             options: {
151 |               plugins: [
152 |                 ['import', { libraryName: 'antd', style: 'css' }],
153 |               ],
154 |               // This is a feature of `babel-loader` for webpack (not Babel itself).
155 |               // It enables caching results in ./node_modules/.cache/babel-loader/
156 |               // directory for faster rebuilds.
157 |               cacheDirectory: true,
158 |             },
159 |           },
160 |           // "postcss" loader applies autoprefixer to our CSS.
161 |           // "css" loader resolves paths in CSS and adds assets as dependencies.
162 |           // "style" loader turns CSS into JS modules that inject <style> tags.
163 |           // In production, we use a plugin to extract that CSS to a file, but
164 |           // in development "style" loader enables hot editing of CSS.
165 |           {
166 |             test: /\.css$/,
167 |             use: [
168 |               require.resolve('style-loader'),
169 |               {
170 |                 loader: require.resolve('css-loader'),
171 |                 options: {
172 |                   importLoaders: 1,
173 |                 },
174 |               },
175 |               {
176 |                 loader: require.resolve('postcss-loader'),
177 |                 options: {
178 |                   // Necessary for external CSS imports to work
179 |                   // https://github.com/facebookincubator/create-react-app/issues/2677
180 |                   ident: 'postcss',
181 |                   plugins: () => [
182 |                     require('postcss-flexbugs-fixes'),
183 |                     autoprefixer({
184 |                       browsers: [
185 |                         '>1%',
186 |                         'last 4 versions',
187 |                         'Firefox ESR',
188 |                         'not ie < 9', // React doesn't support IE8 anyway
189 |                       ],
190 |                       flexbox: 'no-2009',
191 |                     }),
192 |                   ],
193 |                 },
194 |               },
195 |             ],
196 |           },
197 |           // "file" loader makes sure those assets get served by WebpackDevServer.
198 |           // When you `import` an asset, you get its (virtual) filename.
199 |           // In production, they would get copied to the `build` folder.
200 |           // This loader don't uses a "test" so it will catch all modules
201 |           // that fall through the other loaders.
202 |           {
203 |             // Exclude `js` files to keep "css" loader working as it injects
204 |             // it's runtime that would otherwise processed through "file" loader.
205 |             // Also exclude `html` and `json` extensions so they get processed
206 |             // by webpacks internal loaders.
207 |             exclude: [/\.js$/, /\.html$/, /\.json$/],
208 |             loader: require.resolve('file-loader'),
209 |             options: {
210 |               name: 'static/media/[name].[hash:8].[ext]',
211 |             },
212 |           },
213 |         ],
214 |       },
215 |       // ** STOP ** Are you adding a new loader?
216 |       // Make sure to add the new loader(s) before the "file" loader.
217 |     ],
218 |   },
219 |   plugins: [
220 |     // Makes some environment variables available in index.html.
221 |     // The public URL is available as %PUBLIC_URL% in index.html, e.g.:
222 |     // <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
223 |     // In development, this will be an empty string.
224 |     new InterpolateHtmlPlugin(env.raw),
225 |     // Generates an `index.html` file with the <script> injected.
226 |     new HtmlWebpackPlugin({
227 |       inject: true,
228 |       template: paths.appHtml,
229 |     }),
230 |     // Add module names to factory functions so they appear in browser profiler.
231 |     new webpack.NamedModulesPlugin(),
232 |     // Makes some environment variables available to the JS code, for example:
233 |     // if (process.env.NODE_ENV === 'development') { ... }. See `./env.js`.
234 |     new webpack.DefinePlugin(env.stringified),
235 |     // This is necessary to emit hot updates (currently CSS only):
236 |     new webpack.HotModuleReplacementPlugin(),
237 |     // Watcher doesn't work well if you mistype casing in a path so we use
238 |     // a plugin that prints an error when you attempt to do this.
239 |     // See https://github.com/facebookincubator/create-react-app/issues/240
240 |     new CaseSensitivePathsPlugin(),
241 |     // If you require a missing module and then `npm install` it, you still have
242 |     // to restart the development server for Webpack to discover it. This plugin
243 |     // makes the discovery automatic so you don't have to restart.
244 |     // See https://github.com/facebookincubator/create-react-app/issues/186
245 |     new WatchMissingNodeModulesPlugin(paths.appNodeModules),
246 |     // Moment.js is an extremely popular library that bundles large locale files
247 |     // by default due to how Webpack interprets its code. This is a practical
248 |     // solution that requires the user to opt into importing specific locales.
249 |     // https://github.com/jmblog/how-to-optimize-momentjs-with-webpack
250 |     // You can remove this if you don't use Moment.js:
251 |     new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
252 |   ],
253 |   // Some libraries import Node modules but don't use them in the browser.
254 |   // Tell Webpack to provide empty mocks for them so importing them works.
255 |   node: {
256 |     dgram: 'empty',
257 |     fs: 'empty',
258 |     net: 'empty',
259 |     tls: 'empty',
260 |   },
261 |   // Turn off performance hints during development because we don't do any
262 |   // splitting or minification in interest of speed. These warnings become
263 |   // cumbersome.
264 |   performance: {
265 |     hints: false,
266 |   },
267 | };
268 | 


--------------------------------------------------------------------------------
/config/webpack.config.prod.js:
--------------------------------------------------------------------------------
  1 | 'use strict';
  2 | 
  3 | const autoprefixer = require('autoprefixer');
  4 | const path = require('path');
  5 | const webpack = require('webpack');
  6 | const HtmlWebpackPlugin = require('html-webpack-plugin');
  7 | const ExtractTextPlugin = require('extract-text-webpack-plugin');
  8 | const ManifestPlugin = require('webpack-manifest-plugin');
  9 | const InterpolateHtmlPlugin = require('react-dev-utils/InterpolateHtmlPlugin');
 10 | const SWPrecacheWebpackPlugin = require('sw-precache-webpack-plugin');
 11 | const eslintFormatter = require('react-dev-utils/eslintFormatter');
 12 | const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin');
 13 | const paths = require('./paths');
 14 | const getClientEnvironment = require('./env');
 15 | 
 16 | // Webpack uses `publicPath` to determine where the app is being served from.
 17 | // It requires a trailing slash, or the file assets will get an incorrect path.
 18 | const publicPath = paths.servedPath;
 19 | // Some apps do not use client-side routing with pushState.
 20 | // For these, "homepage" can be set to "." to enable relative asset paths.
 21 | const shouldUseRelativeAssetPaths = publicPath === './';
 22 | // Source maps are resource heavy and can cause out of memory issue for large source files.
 23 | const shouldUseSourceMap = process.env.GENERATE_SOURCEMAP !== 'false';
 24 | // `publicUrl` is just like `publicPath`, but we will provide it to our app
 25 | // as %PUBLIC_URL% in `index.html` and `process.env.PUBLIC_URL` in JavaScript.
 26 | // Omit trailing slash as %PUBLIC_URL%/xyz looks better than %PUBLIC_URL%xyz.
 27 | const publicUrl = publicPath.slice(0, -1);
 28 | // Get environment variables to inject into our app.
 29 | const env = getClientEnvironment(publicUrl);
 30 | 
 31 | // Assert this just to be safe.
 32 | // Development builds of React are slow and not intended for production.
 33 | if (env.stringified['process.env'].NODE_ENV !== '"production"') {
 34 |   throw new Error('Production builds must have NODE_ENV=production.');
 35 | }
 36 | 
 37 | // Note: defined here because it will be used more than once.
 38 | const cssFilename = 'static/css/[name].[contenthash:8].css';
 39 | 
 40 | // ExtractTextPlugin expects the build output to be flat.
 41 | // (See https://github.com/webpack-contrib/extract-text-webpack-plugin/issues/27)
 42 | // However, our output is structured with css, js and media folders.
 43 | // To have this structure working with relative paths, we have to use custom options.
 44 | const extractTextPluginOptions = shouldUseRelativeAssetPaths
 45 |   ? // Making sure that the publicPath goes back to to build folder.
 46 |     { publicPath: Array(cssFilename.split('/').length).join('../') }
 47 |   : {};
 48 | 
 49 | // This is the production configuration.
 50 | // It compiles slowly and is focused on producing a fast and minimal bundle.
 51 | // The development configuration is different and lives in a separate file.
 52 | module.exports = {
 53 |   // Don't attempt to continue if there are any errors.
 54 |   bail: true,
 55 |   // We generate sourcemaps in production. This is slow but gives good results.
 56 |   // You can exclude the *.map files from the build during deployment.
 57 |   devtool: shouldUseSourceMap ? 'source-map' : false,
 58 |   // In production, we only want to load the polyfills and the app code.
 59 |   entry: [require.resolve('./polyfills'), paths.appIndexJs],
 60 |   output: {
 61 |     // The build folder.
 62 |     path: paths.appBuild,
 63 |     // Generated JS file names (with nested folders).
 64 |     // There will be one main bundle, and one file per asynchronous chunk.
 65 |     // We don't currently advertise code splitting but Webpack supports it.
 66 |     filename: 'static/js/[name].[chunkhash:8].js',
 67 |     chunkFilename: 'static/js/[name].[chunkhash:8].chunk.js',
 68 |     // We inferred the "public path" (such as / or /my-project) from homepage.
 69 |     publicPath: publicPath,
 70 |     // Point sourcemap entries to original disk location (format as URL on Windows)
 71 |     devtoolModuleFilenameTemplate: info =>
 72 |       path
 73 |         .relative(paths.appSrc, info.absoluteResourcePath)
 74 |         .replace(/\\/g, '/'),
 75 |   },
 76 |   resolve: {
 77 |     // This allows you to set a fallback for where Webpack should look for modules.
 78 |     // We placed these paths second because we want `node_modules` to "win"
 79 |     // if there are any conflicts. This matches Node resolution mechanism.
 80 |     // https://github.com/facebookincubator/create-react-app/issues/253
 81 |     modules: ['node_modules', paths.appNodeModules].concat(
 82 |       // It is guaranteed to exist because we tweak it in `env.js`
 83 |       process.env.NODE_PATH.split(path.delimiter).filter(Boolean)
 84 |     ),
 85 |     // These are the reasonable defaults supported by the Node ecosystem.
 86 |     // We also include JSX as a common component filename extension to support
 87 |     // some tools, although we do not recommend using it, see:
 88 |     // https://github.com/facebookincubator/create-react-app/issues/290
 89 |     // `web` extension prefixes have been added for better support
 90 |     // for React Native Web.
 91 |     extensions: ['.web.js', '.js', '.json', '.web.jsx', '.jsx'],
 92 |     alias: {
 93 |       
 94 |       // Support React Native Web
 95 |       // https://www.smashingmagazine.com/2016/08/a-glimpse-into-the-future-with-react-native-for-web/
 96 |       'react-native': 'react-native-web',
 97 |     },
 98 |     plugins: [
 99 |       // Prevents users from importing files from outside of src/ (or node_modules/).
100 |       // This often causes confusion because we only process files within src/ with babel.
101 |       // To fix this, we prevent you from importing files out of src/ -- if you'd like to,
102 |       // please link the files into your node_modules/ and let module-resolution kick in.
103 |       // Make sure your source files are compiled, as they will not be processed in any way.
104 |       new ModuleScopePlugin(paths.appSrc, [paths.appPackageJson]),
105 |     ],
106 |   },
107 |   module: {
108 |     strictExportPresence: true,
109 |     rules: [
110 |       // TODO: Disable require.ensure as it's not a standard language feature.
111 |       // We are waiting for https://github.com/facebookincubator/create-react-app/issues/2176.
112 |       // { parser: { requireEnsure: false } },
113 | 
114 |       // First, run the linter.
115 |       // It's important to do this before Babel processes the JS.
116 |       {
117 |         test: /\.(js|jsx)$/,
118 |         enforce: 'pre',
119 |         use: [
120 |           {
121 |             options: {
122 |               formatter: eslintFormatter,
123 |               eslintPath: require.resolve('eslint'),
124 |               
125 |             },
126 |             loader: require.resolve('eslint-loader'),
127 |           },
128 |         ],
129 |         include: paths.appSrc,
130 |       },
131 |       {
132 |         // "oneOf" will traverse all following loaders until one will
133 |         // match the requirements. When no loader matches it will fall
134 |         // back to the "file" loader at the end of the loader list.
135 |         oneOf: [
136 |           // "url" loader works just like "file" loader but it also embeds
137 |           // assets smaller than specified size as data URLs to avoid requests.
138 |           {
139 |             test: [/\.bmp$/, /\.gif$/, /\.jpe?g$/, /\.png$/],
140 |             loader: require.resolve('url-loader'),
141 |             options: {
142 |               limit: 10000,
143 |               name: 'static/media/[name].[hash:8].[ext]',
144 |             },
145 |           },
146 |           // Process JS with Babel.
147 |           {
148 |             test: /\.(js|jsx)$/,
149 |             include: paths.appSrc,
150 |             loader: require.resolve('babel-loader'),
151 |             options: {
152 |               
153 |               compact: true,
154 |             },
155 |           },
156 |           // The notation here is somewhat confusing.
157 |           // "postcss" loader applies autoprefixer to our CSS.
158 |           // "css" loader resolves paths in CSS and adds assets as dependencies.
159 |           // "style" loader normally turns CSS into JS modules injecting <style>,
160 |           // but unlike in development configuration, we do something different.
161 |           // `ExtractTextPlugin` first applies the "postcss" and "css" loaders
162 |           // (second argument), then grabs the result CSS and puts it into a
163 |           // separate file in our build process. This way we actually ship
164 |           // a single CSS file in production instead of JS code injecting <style>
165 |           // tags. If you use code splitting, however, any async bundles will still
166 |           // use the "style" loader inside the async code so CSS from them won't be
167 |           // in the main CSS file.
168 |           {
169 |             test: /\.css$/,
170 |             loader: ExtractTextPlugin.extract(
171 |               Object.assign(
172 |                 {
173 |                   fallback: require.resolve('style-loader'),
174 |                   use: [
175 |                     {
176 |                       loader: require.resolve('css-loader'),
177 |                       options: {
178 |                         importLoaders: 1,
179 |                         minimize: true,
180 |                         sourceMap: shouldUseSourceMap,
181 |                       },
182 |                     },
183 |                     {
184 |                       loader: require.resolve('postcss-loader'),
185 |                       options: {
186 |                         // Necessary for external CSS imports to work
187 |                         // https://github.com/facebookincubator/create-react-app/issues/2677
188 |                         ident: 'postcss',
189 |                         plugins: () => [
190 |                           require('postcss-flexbugs-fixes'),
191 |                           autoprefixer({
192 |                             browsers: [
193 |                               '>1%',
194 |                               'last 4 versions',
195 |                               'Firefox ESR',
196 |                               'not ie < 9', // React doesn't support IE8 anyway
197 |                             ],
198 |                             flexbox: 'no-2009',
199 |                           }),
200 |                         ],
201 |                       },
202 |                     },
203 |                   ],
204 |                 },
205 |                 extractTextPluginOptions
206 |               )
207 |             ),
208 |             // Note: this won't work without `new ExtractTextPlugin()` in `plugins`.
209 |           },
210 |           // "file" loader makes sure assets end up in the `build` folder.
211 |           // When you `import` an asset, you get its filename.
212 |           // This loader don't uses a "test" so it will catch all modules
213 |           // that fall through the other loaders.
214 |           {
215 |             loader: require.resolve('file-loader'),
216 |             // Exclude `js` files to keep "css" loader working as it injects
217 |             // it's runtime that would otherwise processed through "file" loader.
218 |             // Also exclude `html` and `json` extensions so they get processed
219 |             // by webpacks internal loaders.
220 |             exclude: [/\.js$/, /\.html$/, /\.json$/],
221 |             options: {
222 |               name: 'static/media/[name].[hash:8].[ext]',
223 |             },
224 |           },
225 |           // ** STOP ** Are you adding a new loader?
226 |           // Make sure to add the new loader(s) before the "file" loader.
227 |         ],
228 |       },
229 |     ],
230 |   },
231 |   plugins: [
232 |     // Makes some environment variables available in index.html.
233 |     // The public URL is available as %PUBLIC_URL% in index.html, e.g.:
234 |     // <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
235 |     // In production, it will be an empty string unless you specify "homepage"
236 |     // in `package.json`, in which case it will be the pathname of that URL.
237 |     new InterpolateHtmlPlugin(env.raw),
238 |     // Generates an `index.html` file with the <script> injected.
239 |     new HtmlWebpackPlugin({
240 |       inject: true,
241 |       template: paths.appHtml,
242 |       minify: {
243 |         removeComments: true,
244 |         collapseWhitespace: true,
245 |         removeRedundantAttributes: true,
246 |         useShortDoctype: true,
247 |         removeEmptyAttributes: true,
248 |         removeStyleLinkTypeAttributes: true,
249 |         keepClosingSlash: true,
250 |         minifyJS: true,
251 |         minifyCSS: true,
252 |         minifyURLs: true,
253 |       },
254 |     }),
255 |     // Makes some environment variables available to the JS code, for example:
256 |     // if (process.env.NODE_ENV === 'production') { ... }. See `./env.js`.
257 |     // It is absolutely essential that NODE_ENV was set to production here.
258 |     // Otherwise React will be compiled in the very slow development mode.
259 |     new webpack.DefinePlugin(env.stringified),
260 |     // Minify the code.
261 |     new webpack.optimize.UglifyJsPlugin({
262 |       compress: {
263 |         warnings: false,
264 |         // Disabled because of an issue with Uglify breaking seemingly valid code:
265 |         // https://github.com/facebookincubator/create-react-app/issues/2376
266 |         // Pending further investigation:
267 |         // https://github.com/mishoo/UglifyJS2/issues/2011
268 |         comparisons: false,
269 |       },
270 |       output: {
271 |         comments: false,
272 |         // Turned on because emoji and regex is not minified properly using default
273 |         // https://github.com/facebookincubator/create-react-app/issues/2488
274 |         ascii_only: true,
275 |       },
276 |       sourceMap: shouldUseSourceMap,
277 |     }),
278 |     // Note: this won't work without ExtractTextPlugin.extract(..) in `loaders`.
279 |     new ExtractTextPlugin({
280 |       filename: cssFilename,
281 |     }),
282 |     // Generate a manifest file which contains a mapping of all asset filenames
283 |     // to their corresponding output file so that tools can pick it up without
284 |     // having to parse `index.html`.
285 |     new ManifestPlugin({
286 |       fileName: 'asset-manifest.json',
287 |     }),
288 |     // Generate a service worker script that will precache, and keep up to date,
289 |     // the HTML & assets that are part of the Webpack build.
290 |     new SWPrecacheWebpackPlugin({
291 |       // By default, a cache-busting query parameter is appended to requests
292 |       // used to populate the caches, to ensure the responses are fresh.
293 |       // If a URL is already hashed by Webpack, then there is no concern
294 |       // about it being stale, and the cache-busting can be skipped.
295 |       dontCacheBustUrlsMatching: /\.\w{8}\./,
296 |       filename: 'service-worker.js',
297 |       logger(message) {
298 |         if (message.indexOf('Total precache size is') === 0) {
299 |           // This message occurs for every build and is a bit too noisy.
300 |           return;
301 |         }
302 |         if (message.indexOf('Skipping static resource') === 0) {
303 |           // This message obscures real errors so we ignore it.
304 |           // https://github.com/facebookincubator/create-react-app/issues/2612
305 |           return;
306 |         }
307 |         console.log(message);
308 |       },
309 |       minify: true,
310 |       // For unknown URLs, fallback to the index page
311 |       navigateFallback: publicUrl + '/index.html',
312 |       // Ignores URLs starting from /__ (useful for Firebase):
313 |       // https://github.com/facebookincubator/create-react-app/issues/2237#issuecomment-302693219
314 |       navigateFallbackWhitelist: [/^(?!\/__).*/],
315 |       // Don't precache sourcemaps (they're large) and build asset manifest:
316 |       staticFileGlobsIgnorePatterns: [/\.map$/, /asset-manifest\.json$/],
317 |     }),
318 |     // Moment.js is an extremely popular library that bundles large locale files
319 |     // by default due to how Webpack interprets its code. This is a practical
320 |     // solution that requires the user to opt into importing specific locales.
321 |     // https://github.com/jmblog/how-to-optimize-momentjs-with-webpack
322 |     // You can remove this if you don't use Moment.js:
323 |     new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
324 |   ],
325 |   // Some libraries import Node modules but don't use them in the browser.
326 |   // Tell Webpack to provide empty mocks for them so importing them works.
327 |   node: {
328 |     dgram: 'empty',
329 |     fs: 'empty',
330 |     net: 'empty',
331 |     tls: 'empty',
332 |   },
333 | };
334 | 


--------------------------------------------------------------------------------