├── .github └── FUNDING.yml ├── .gitignore ├── .travis.yml ├── README.md ├── package-lock.json ├── package.json ├── public ├── favicon.ico ├── index.html └── manifest.json └── src ├── App.js ├── App.test.js ├── index.css ├── index.js └── registerServiceWorker.js /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | # These are supported funding model platforms 2 | 3 | github: rwieruch 4 | patreon: # rwieruch 5 | open_collective: # Replace with a single Open Collective username 6 | ko_fi: # Replace with a single Ko-fi username 7 | tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel 8 | community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry 9 | liberapay: # Replace with a single Liberapay username 10 | issuehunt: # Replace with a single IssueHunt username 11 | otechie: # Replace with a single Otechie username 12 | custom: # Replace with a single custom sponsorship URL 13 | -------------------------------------------------------------------------------- /.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 | -------------------------------------------------------------------------------- /.travis.yml: -------------------------------------------------------------------------------- 1 | language: node_js 2 | 3 | node_js: 4 | - stable 5 | 6 | install: 7 | - npm install 8 | 9 | script: 10 | - npm test -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # React Styled Components Example 2 | 3 | [![Build Status](https://travis-ci.org/the-road-to-learn-react/react-styled-components-example.svg?branch=master)](https://travis-ci.org/the-road-to-learn-react/react-styled-components-example) [![Slack](https://slack-the-road-to-learn-react.wieruch.com/badge.svg)](https://slack-the-road-to-learn-react.wieruch.com/) [![Greenkeeper badge](https://badges.greenkeeper.io/the-road-to-learn-react/react-styled-components-example.svg)](https://greenkeeper.io/) 4 | 5 | Showcasing how React works with Styled Components. [Read more about it.](https://www.robinwieruch.de/react-styled-components/) 6 | 7 | ## Installation 8 | 9 | * `git clone git@github.com:the-road-to-learn-react/react-styled-components-example.git` 10 | * `cd react-styled-components-example` 11 | * `npm install` 12 | * `npm start` 13 | * visit http://localhost:3000/ 14 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "react-styled-components-example", 3 | "version": "0.1.0", 4 | "private": true, 5 | "dependencies": { 6 | "react": "^16.13.0", 7 | "react-dom": "^16.13.0", 8 | "react-scripts": "3.4.0", 9 | "styled-components": "^5.0.1" 10 | }, 11 | "scripts": { 12 | "start": "react-scripts start", 13 | "build": "react-scripts build", 14 | "test": "react-scripts test --env=jsdom --passWithNoTests", 15 | "eject": "react-scripts eject" 16 | }, 17 | "browserslist": [ 18 | ">0.2%", 19 | "not dead", 20 | "not ie <= 11", 21 | "not op_mini all" 22 | ] 23 | } 24 | -------------------------------------------------------------------------------- /public/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/the-road-to-learn-react/react-styled-components-example/3b44f824790d29c44df3c15631ec8a6eb19f9f7c/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.js: -------------------------------------------------------------------------------- 1 | import React from "react"; 2 | import styled from "styled-components"; 3 | 4 | const COURSES = [ 5 | { 6 | id: "0", 7 | title: "Road to React", 8 | url: "http://roadtoreact.com/" 9 | }, 10 | { 11 | id: "1", 12 | title: "Road to Firebase", 13 | url: "http://roadtofirebase.com/" 14 | }, 15 | { 16 | id: "2", 17 | title: "Road to GraphQL", 18 | url: "http://roadtographql.com/" 19 | }, 20 | { 21 | id: "3", 22 | title: "Road to Redux", 23 | url: "http://roadtoredux.com/" 24 | } 25 | ]; 26 | 27 | const applyFilter = searchTerm => article => 28 | article.title.toLowerCase().includes(searchTerm.toLowerCase()); 29 | 30 | const AppWrapper = styled.div` 31 | margin: 20px; 32 | `; 33 | 34 | const App = () => { 35 | const [searchTerm, setSearchTerm] = React.useState(""); 36 | 37 | const handleSearch = event => { 38 | setSearchTerm(event.target.value); 39 | }; 40 | 41 | return ( 42 | 43 | 44 |

Search

45 | 46 | 47 | 48 | 49 | ); 50 | }; 51 | 52 | const SearchWrapper = styled.div` 53 | display: flex; 54 | margin-bottom: 20px; 55 | `; 56 | 57 | const MyInput = styled.input` 58 | padding: 10px; 59 | `; 60 | 61 | const Search = ({ value, onSearch, children }) => ( 62 | 63 | {children}  64 | 65 | 66 | ); 67 | 68 | const List = styled.ul` 69 | margin: 0; 70 | padding: 0; 71 | list-style-type: none; 72 | `; 73 | 74 | const ListItem = styled.li` 75 | padding: 10px 0; 76 | border-bottom: 1px solid grey; 77 | `; 78 | 79 | const Courses = ({ courses }) => ( 80 | 81 | {courses.map(article => ( 82 | 83 |
84 | 85 | ))} 86 | 87 | ); 88 | 89 | const MyLink = styled.a` 90 | text-decoration: none; 91 | `; 92 | 93 | const Article = ({ article }) => ( 94 | {article.title} 95 | ); 96 | 97 | export default App; 98 | -------------------------------------------------------------------------------- /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/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/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 | --------------------------------------------------------------------------------