├── .gitignore ├── README.md ├── package-lock.json ├── package.json ├── public ├── favicon.ico ├── index.html └── manifest.json └── src ├── App.css ├── App.js ├── App.test.js ├── Form.js ├── index.css ├── index.js ├── logo.svg └── registerServiceWorker.js /.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 | /build 11 | 12 | # misc 13 | .DS_Store 14 | .env.local 15 | .env.development.local 16 | .env.test.local 17 | .env.production.local 18 | 19 | npm-debug.log* 20 | yarn-debug.log* 21 | yarn-error.log* 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # basic-react-form 2 | ## The branches of this project are sorted in the order they were coded. 3 | 4 | [Click me for the YouTube playlist associated with this repo]( 5 | https://www.youtube.com/playlist?list=PLN3n1USn4xllZIJyrGvCu5ihs2GoMtk1Q) 6 | 7 | run commanad for run application : `npm start` / `yarn start` 8 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "react-form", 3 | "version": "0.1.0", 4 | "private": true, 5 | "devDependencies": { 6 | "react-scripts": "1.0.10" 7 | }, 8 | "dependencies": { 9 | "eslint-plugin-flowtype": "^2.35.0", 10 | "eslint-plugin-import": "^2.7.0", 11 | "eslint-plugin-jsx-a11y": "^6.0.2", 12 | "eslint-plugin-react": "^7.1.0", 13 | "react": "^15.6.1", 14 | "react-dom": "^15.6.1" 15 | }, 16 | "scripts": { 17 | "start": "react-scripts start", 18 | "build": "react-scripts build", 19 | "test": "react-scripts test --env=jsdom", 20 | "eject": "react-scripts eject" 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /public/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/benawad/basic-react-form/ff15f84f4607b68f8d21c57f8319c67668338b34/public/favicon.ico -------------------------------------------------------------------------------- /public/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 11 | 12 | 13 | 22 | React App 23 | 24 | 25 | 28 |
29 | 39 | 40 | 41 | -------------------------------------------------------------------------------- /public/manifest.json: -------------------------------------------------------------------------------- 1 | { 2 | "short_name": "React App", 3 | "name": "Create React App Sample", 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 | -------------------------------------------------------------------------------- /src/App.css: -------------------------------------------------------------------------------- 1 | .App { 2 | text-align: center; 3 | } 4 | 5 | .App-logo { 6 | animation: App-logo-spin infinite 20s linear; 7 | height: 80px; 8 | } 9 | 10 | .App-header { 11 | background-color: #222; 12 | height: 150px; 13 | padding: 20px; 14 | color: white; 15 | } 16 | 17 | .App-intro { 18 | font-size: large; 19 | } 20 | 21 | @keyframes App-logo-spin { 22 | from { transform: rotate(0deg); } 23 | to { transform: rotate(360deg); } 24 | } 25 | -------------------------------------------------------------------------------- /src/App.js: -------------------------------------------------------------------------------- 1 | import React, { Component } from "react"; 2 | import logo from "./logo.svg"; 3 | import "./App.css"; 4 | import Form from "./Form"; 5 | 6 | class App extends Component { 7 | state = { 8 | fields: {} 9 | }; 10 | 11 | onChange = updatedValue => { 12 | this.setState({ 13 | fields: { 14 | ...this.state.fields, 15 | ...updatedValue 16 | } 17 | }); 18 | }; 19 | 20 | render() { 21 | return ( 22 |
23 |
this.onChange(fields)} /> 24 |

25 | {JSON.stringify(this.state.fields, null, 2)} 26 |

27 |
28 | ); 29 | } 30 | } 31 | 32 | export default App; 33 | -------------------------------------------------------------------------------- /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(, div); 8 | }); 9 | -------------------------------------------------------------------------------- /src/Form.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | 3 | export default class Form extends React.Component { 4 | state = { 5 | firstName: "", 6 | lastName: "", 7 | username: "", 8 | email: "", 9 | password: "" 10 | }; 11 | 12 | change = e => { 13 | this.props.onChange({ [e.target.name]: e.target.value }); 14 | this.setState({ 15 | [e.target.name]: e.target.value 16 | }); 17 | }; 18 | 19 | onSubmit = e => { 20 | e.preventDefault(); 21 | // this.props.onSubmit(this.state); 22 | this.setState({ 23 | firstName: "", 24 | lastName: "", 25 | username: "", 26 | email: "", 27 | password: "" 28 | }); 29 | this.props.onChange({ 30 | firstName: "", 31 | lastName: "", 32 | username: "", 33 | email: "", 34 | password: "" 35 | }); 36 | }; 37 | 38 | render() { 39 | return ( 40 | 41 | this.change(e)} 46 | /> 47 |
48 | this.change(e)} 53 | /> 54 |
55 | this.change(e)} 60 | /> 61 |
62 | this.change(e)} 67 | /> 68 |
69 | this.change(e)} 75 | /> 76 |
77 | 78 | 79 | ); 80 | } 81 | } 82 | -------------------------------------------------------------------------------- /src/index.css: -------------------------------------------------------------------------------- 1 | body { 2 | margin: 0; 3 | padding: 0; 4 | font-family: sans-serif; 5 | } 6 | -------------------------------------------------------------------------------- /src/index.js: -------------------------------------------------------------------------------- 1 | import React from 'react'; 2 | import ReactDOM from 'react-dom'; 3 | import './index.css'; 4 | import App from './App'; 5 | import registerServiceWorker from './registerServiceWorker'; 6 | 7 | ReactDOM.render(, document.getElementById('root')); 8 | registerServiceWorker(); 9 | -------------------------------------------------------------------------------- /src/logo.svg: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /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 | --------------------------------------------------------------------------------