├── public
├── favicon.ico
├── logo192.png
├── logo512.png
├── robots.txt
├── manifest.json
└── index.html
├── .gitmodules
├── src
├── adaptation.js
├── index.js
├── index.css
├── App.js
├── App.css
├── TestPage.js
├── B.js
└── logo.svg
├── config
├── jest
│ ├── cssTransform.js
│ └── fileTransform.js
├── pnpTs.js
├── getHttpsConfig.js
├── paths.js
├── modules.js
├── env.js
├── webpackDevServer.config.js
└── webpack.config.js
├── .gitignore
├── scripts
├── test.js
├── start.js
└── build.js
├── package.json
├── README.md
└── .eslintcache
/public/favicon.ico:
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https://raw.githubusercontent.com/bozhouyongqi/debug-react/HEAD/public/favicon.ico
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/public/logo192.png:
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https://raw.githubusercontent.com/bozhouyongqi/debug-react/HEAD/public/logo192.png
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/public/logo512.png:
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https://raw.githubusercontent.com/bozhouyongqi/debug-react/HEAD/public/logo512.png
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/public/robots.txt:
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1 | # https://www.robotstxt.org/robotstxt.html
2 | User-agent: *
3 | Disallow:
4 |
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/.gitmodules:
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1 | [submodule "src/react"]
2 | path = src/react
3 | url = git@github.com:facebook/react.git
4 |
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/src/adaptation.js:
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1 | import * as React from 'react';
2 | import * as ReactDOM from 'react-dom';
3 |
4 | export {
5 | React,
6 | ReactDOM
7 | };
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/src/index.js:
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1 | import {React, ReactDOM} from './adaptation';
2 | import './index.css';
3 | import App from './App';
4 | import TestPage from './TestPage';
5 |
6 |
7 | ReactDOM.render(
8 |
9 |
10 | ,
11 | document.getElementById('root')
12 | );
13 |
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/config/jest/cssTransform.js:
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1 | 'use strict';
2 |
3 | // This is a custom Jest transformer turning style imports into empty objects.
4 | // http://facebook.github.io/jest/docs/en/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 |
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/.gitignore:
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1 | # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
2 |
3 | # dependencies
4 | /node_modules
5 | /.pnp
6 | .pnp.js
7 |
8 | # testing
9 | /coverage
10 |
11 | # production
12 | /build
13 |
14 | # misc
15 | .DS_Store
16 | .env.local
17 | .env.development.local
18 | .env.test.local
19 | .env.production.local
20 |
21 | npm-debug.log*
22 | yarn-debug.log*
23 | yarn-error.log*
24 |
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/src/index.css:
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1 | body {
2 | margin: 0;
3 | font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
4 | 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
5 | sans-serif;
6 | -webkit-font-smoothing: antialiased;
7 | -moz-osx-font-smoothing: grayscale;
8 | }
9 |
10 | code {
11 | font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New',
12 | monospace;
13 | }
14 |
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/public/manifest.json:
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1 | {
2 | "short_name": "React App",
3 | "name": "Create React App Sample",
4 | "icons": [
5 | {
6 | "src": "favicon.ico",
7 | "sizes": "64x64 32x32 24x24 16x16",
8 | "type": "image/x-icon"
9 | },
10 | {
11 | "src": "logo192.png",
12 | "type": "image/png",
13 | "sizes": "192x192"
14 | },
15 | {
16 | "src": "logo512.png",
17 | "type": "image/png",
18 | "sizes": "512x512"
19 | }
20 | ],
21 | "start_url": ".",
22 | "display": "standalone",
23 | "theme_color": "#000000",
24 | "background_color": "#ffffff"
25 | }
26 |
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/src/App.js:
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1 | import {React} from './adaptation';
2 | import logo from './logo.svg';
3 | import './App.css';
4 |
5 | function App() {
6 | return (
7 |
23 | );
24 | }
25 |
26 | export default App;
27 |
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/src/App.css:
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1 | .App {
2 | text-align: center;
3 | }
4 |
5 | .App-logo {
6 | height: 40vmin;
7 | pointer-events: none;
8 | }
9 |
10 | @media (prefers-reduced-motion: no-preference) {
11 | .App-logo {
12 | animation: App-logo-spin infinite 20s linear;
13 | }
14 | }
15 |
16 | .App-header {
17 | background-color: #282c34;
18 | min-height: 100vh;
19 | display: flex;
20 | flex-direction: column;
21 | align-items: center;
22 | justify-content: center;
23 | font-size: calc(10px + 2vmin);
24 | color: white;
25 | }
26 |
27 | .App-link {
28 | color: #61dafb;
29 | }
30 |
31 | @keyframes App-logo-spin {
32 | from {
33 | transform: rotate(0deg);
34 | }
35 | to {
36 | transform: rotate(360deg);
37 | }
38 | }
39 |
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/src/TestPage.js:
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1 | import {React} from './adaptation';
2 | import B from './B';
3 | const {useState, useCallback, useEffect, Component} = React;
4 |
5 | class A extends Component {
6 | render() {
7 | return
8 | A 页面
9 |
10 | }
11 | }
12 |
13 | export default function TestPage(props) {
14 | const [state, setstate] = useState(true);
15 |
16 | const unmountB = () => {
17 | setstate(!state);
18 | }
19 | return (
20 |
21 | HELLO WORLD
22 |
23 |
24 | {
25 | state ?
: null
26 | }
27 |
28 |
29 |
30 | );
31 | }
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/src/B.js:
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1 | import {React} from './adaptation';
2 | const {useState, useCallback, useEffect} = React;
3 |
4 | export default function B(props) {
5 | const [count, setCount] = useState(0);
6 |
7 | const onClick = useCallback(
8 | () => {
9 | setCount(count => count + 1)
10 | },
11 | []
12 | );
13 |
14 | useEffect(() => {
15 | console.log('did mount');
16 | return () => {
17 | console.log('unmount');
18 | };
19 | }, [count]);
20 | return (
21 | <>
22 |
23 | {count}
24 |
27 |
28 | >
29 | );
30 | }
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/config/pnpTs.js:
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1 | 'use strict';
2 |
3 | const { resolveModuleName } = require('ts-pnp');
4 |
5 | exports.resolveModuleName = (
6 | typescript,
7 | moduleName,
8 | containingFile,
9 | compilerOptions,
10 | resolutionHost
11 | ) => {
12 | return resolveModuleName(
13 | moduleName,
14 | containingFile,
15 | compilerOptions,
16 | resolutionHost,
17 | typescript.resolveModuleName
18 | );
19 | };
20 |
21 | exports.resolveTypeReferenceDirective = (
22 | typescript,
23 | moduleName,
24 | containingFile,
25 | compilerOptions,
26 | resolutionHost
27 | ) => {
28 | return resolveModuleName(
29 | moduleName,
30 | containingFile,
31 | compilerOptions,
32 | resolutionHost,
33 | typescript.resolveTypeReferenceDirective
34 | );
35 | };
36 |
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/config/jest/fileTransform.js:
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1 | 'use strict';
2 |
3 | const path = require('path');
4 | const camelcase = require('camelcase');
5 |
6 | // This is a custom Jest transformer turning file imports into filenames.
7 | // http://facebook.github.io/jest/docs/en/webpack.html
8 |
9 | module.exports = {
10 | process(src, filename) {
11 | const assetFilename = JSON.stringify(path.basename(filename));
12 |
13 | if (filename.match(/\.svg$/)) {
14 | // Based on how SVGR generates a component name:
15 | // https://github.com/smooth-code/svgr/blob/01b194cf967347d43d4cbe6b434404731b87cf27/packages/core/src/state.js#L6
16 | const pascalCaseFilename = camelcase(path.parse(filename).name, {
17 | pascalCase: true,
18 | });
19 | const componentName = `Svg${pascalCaseFilename}`;
20 | return `const React = require('react');
21 | module.exports = {
22 | __esModule: true,
23 | default: ${assetFilename},
24 | ReactComponent: React.forwardRef(function ${componentName}(props, ref) {
25 | return {
26 | $$typeof: Symbol.for('react.element'),
27 | type: 'svg',
28 | ref: ref,
29 | key: null,
30 | props: Object.assign({}, props, {
31 | children: ${assetFilename}
32 | })
33 | };
34 | }),
35 | };`;
36 | }
37 |
38 | return `module.exports = ${assetFilename};`;
39 | },
40 | };
41 |
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/scripts/test.js:
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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 |
19 | const jest = require('jest');
20 | const execSync = require('child_process').execSync;
21 | let argv = process.argv.slice(2);
22 |
23 | function isInGitRepository() {
24 | try {
25 | execSync('git rev-parse --is-inside-work-tree', { stdio: 'ignore' });
26 | return true;
27 | } catch (e) {
28 | return false;
29 | }
30 | }
31 |
32 | function isInMercurialRepository() {
33 | try {
34 | execSync('hg --cwd . root', { stdio: 'ignore' });
35 | return true;
36 | } catch (e) {
37 | return false;
38 | }
39 | }
40 |
41 | // Watch unless on CI or explicitly running all tests
42 | if (
43 | !process.env.CI &&
44 | argv.indexOf('--watchAll') === -1 &&
45 | argv.indexOf('--watchAll=false') === -1
46 | ) {
47 | // https://github.com/facebook/create-react-app/issues/5210
48 | const hasSourceControl = isInGitRepository() || isInMercurialRepository();
49 | argv.push(hasSourceControl ? '--watch' : '--watchAll');
50 | }
51 |
52 |
53 | jest.run(argv);
54 |
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/public/index.html:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
12 |
13 |
17 |
18 |
27 | React App
28 |
29 |
30 |
31 |
32 |
42 |
43 |
44 |
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/config/getHttpsConfig.js:
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1 | 'use strict';
2 |
3 | const fs = require('fs');
4 | const path = require('path');
5 | const crypto = require('crypto');
6 | const chalk = require('react-dev-utils/chalk');
7 | const paths = require('./paths');
8 |
9 | // Ensure the certificate and key provided are valid and if not
10 | // throw an easy to debug error
11 | function validateKeyAndCerts({ cert, key, keyFile, crtFile }) {
12 | let encrypted;
13 | try {
14 | // publicEncrypt will throw an error with an invalid cert
15 | encrypted = crypto.publicEncrypt(cert, Buffer.from('test'));
16 | } catch (err) {
17 | throw new Error(
18 | `The certificate "${chalk.yellow(crtFile)}" is invalid.\n${err.message}`
19 | );
20 | }
21 |
22 | try {
23 | // privateDecrypt will throw an error with an invalid key
24 | crypto.privateDecrypt(key, encrypted);
25 | } catch (err) {
26 | throw new Error(
27 | `The certificate key "${chalk.yellow(keyFile)}" is invalid.\n${
28 | err.message
29 | }`
30 | );
31 | }
32 | }
33 |
34 | // Read file and throw an error if it doesn't exist
35 | function readEnvFile(file, type) {
36 | if (!fs.existsSync(file)) {
37 | throw new Error(
38 | `You specified ${chalk.cyan(
39 | type
40 | )} in your env, but the file "${chalk.yellow(file)}" can't be found.`
41 | );
42 | }
43 | return fs.readFileSync(file);
44 | }
45 |
46 | // Get the https config
47 | // Return cert files if provided in env, otherwise just true or false
48 | function getHttpsConfig() {
49 | const { SSL_CRT_FILE, SSL_KEY_FILE, HTTPS } = process.env;
50 | const isHttps = HTTPS === 'true';
51 |
52 | if (isHttps && SSL_CRT_FILE && SSL_KEY_FILE) {
53 | const crtFile = path.resolve(paths.appPath, SSL_CRT_FILE);
54 | const keyFile = path.resolve(paths.appPath, SSL_KEY_FILE);
55 | const config = {
56 | cert: readEnvFile(crtFile, 'SSL_CRT_FILE'),
57 | key: readEnvFile(keyFile, 'SSL_KEY_FILE'),
58 | };
59 |
60 | validateKeyAndCerts({ ...config, keyFile, crtFile });
61 | return config;
62 | }
63 | return isHttps;
64 | }
65 |
66 | module.exports = getHttpsConfig;
67 |
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/config/paths.js:
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1 | 'use strict';
2 |
3 | const path = require('path');
4 | const fs = require('fs');
5 | const getPublicUrlOrPath = require('react-dev-utils/getPublicUrlOrPath');
6 |
7 | // Make sure any symlinks in the project folder are resolved:
8 | // https://github.com/facebook/create-react-app/issues/637
9 | const appDirectory = fs.realpathSync(process.cwd());
10 | const resolveApp = relativePath => path.resolve(appDirectory, relativePath);
11 |
12 | // We use `PUBLIC_URL` environment variable or "homepage" field to infer
13 | // "public path" at which the app is served.
14 | // webpack needs to know it to put the right