├── public
    ├── robots.txt
    ├── favicon.ico
    ├── logo192.png
    ├── logo512.png
    ├── manifest.json
    └── index.html
├── src
    ├── components
    │   ├── CourseGoals
    │   │   ├── CourseGoalList
    │   │   │   ├── CourseGoalList.css
    │   │   │   └── CourseGoalList.js
    │   │   ├── CourseGoalItem
    │   │   │   ├── CourseGoalItem.css
    │   │   │   └── CourseGoalItem.js
    │   │   └── CourseInput
    │   │   │   ├── CourseInput.css
    │   │   │   └── CourseInput.js
    │   └── UI
    │   │   └── Button
    │   │       ├── Button.js
    │   │       └── Button.css
    ├── index.css
    ├── index.js
    ├── App.css
    └── App.js
└── package.json


/public/robots.txt:
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1 | # https://www.robotstxt.org/robotstxt.html
2 | User-agent: *
3 | Disallow:
4 | 


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/public/favicon.ico:
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https://raw.githubusercontent.com/somekindofwallflower/course-goals-react-project/master/public/favicon.ico


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/public/logo192.png:
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https://raw.githubusercontent.com/somekindofwallflower/course-goals-react-project/master/public/logo192.png


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/public/logo512.png:
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https://raw.githubusercontent.com/somekindofwallflower/course-goals-react-project/master/public/logo512.png


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/src/components/CourseGoals/CourseGoalList/CourseGoalList.css:
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1 | .goal-list {
2 |   list-style: none;
3 |   margin: 0;
4 |   padding: 0;
5 | }


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/src/index.css:
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 1 | * {
 2 |   box-sizing: border-box;
 3 | }
 4 | 
 5 | html {
 6 |   font-family: sans-serif;
 7 | }
 8 | 
 9 | body {
10 |   margin: 0;
11 | }
12 | 


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/src/index.js:
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1 | import React from 'react';
2 | import ReactDOM from 'react-dom';
3 | 
4 | import './index.css';
5 | import App from './App';
6 | 
7 | ReactDOM.render(<App />, document.getElementById('root'));
8 | 


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/src/components/CourseGoals/CourseGoalItem/CourseGoalItem.css:
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1 | .goal-item {
2 |   margin: 1rem 0;
3 |   background: #8b005d;
4 |   box-shadow: 0 2px 8px rgba(0, 0, 0, 0.26);
5 |   color: white;
6 |   padding: 1rem 2rem;
7 |   cursor: pointer;
8 | }
9 | 


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/src/App.css:
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 1 | #goals {
 2 |   width: 35rem;
 3 |   max-width: 90%;
 4 |   margin: 3rem auto;
 5 | }
 6 | 
 7 | #goal-form {
 8 |   width: 30rem;
 9 |   max-width: 90%;
10 |   margin: 3rem auto;
11 |   padding: 2rem;
12 |   box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
13 |   border-radius: 10px;
14 | }
15 | 


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/src/components/UI/Button/Button.js:
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 1 | import React from 'react';
 2 | 
 3 | import './Button.css';
 4 | 
 5 | const Button = props => {
 6 |   return (
 7 |     <button type={props.type} className="button" onClick={props.onClick}>
 8 |       {props.children}
 9 |     </button>
10 |   );
11 | };
12 | 
13 | export default Button;
14 | 


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/src/components/UI/Button/Button.css:
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 1 | .button {
 2 |   font: inherit;
 3 |   padding: 0.5rem 1.5rem;
 4 |   border: 1px solid #8b005d;
 5 |   color: white;
 6 |   background: #8b005d;
 7 |   box-shadow: 0 0 4px rgba(0, 0, 0, 0.26);
 8 |   cursor: pointer;
 9 | }
10 | 
11 | .button:focus {
12 |   outline: none;
13 | }
14 | 
15 | .button:hover,
16 | .button:active {
17 |   background: #ac0e77;
18 |   border-color: #ac0e77;
19 |   box-shadow: 0 0 8px rgba(0, 0, 0, 0.26);
20 | }
21 | 


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/src/components/CourseGoals/CourseGoalItem/CourseGoalItem.js:
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 1 | import React from 'react';
 2 | 
 3 | import './CourseGoalItem.css';
 4 | 
 5 | const CourseGoalItem = props => {
 6 |   // const [deleteText, setDeleteText] = useState('');
 7 | 
 8 |   const deleteHandler = () => {
 9 |     // setDeleteText('(Deleted!)');
10 |     props.onDelete(props.id);
11 |   };
12 | 
13 |   return (
14 |     <li className="goal-item" onClick={deleteHandler}>
15 |       {props.children}
16 |     </li>
17 |   );
18 | };
19 | 
20 | export default CourseGoalItem;
21 | 


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/src/components/CourseGoals/CourseGoalList/CourseGoalList.js:
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 1 | import React from 'react';
 2 | 
 3 | import CourseGoalItem from '../CourseGoalItem/CourseGoalItem';
 4 | import './CourseGoalList.css';
 5 | 
 6 | const CourseGoalList = props => {
 7 |   return (
 8 |     <ul className="goal-list">
 9 |       {props.items.map(goal => (
10 |         <CourseGoalItem
11 |           key={goal.id}
12 |           id={goal.id}
13 |           onDelete={props.onDeleteItem}
14 |         >
15 |           {goal.text}
16 |         </CourseGoalItem>
17 |       ))}
18 |     </ul>
19 |   );
20 | };
21 | 
22 | export default CourseGoalList;
23 | 


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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/components/CourseGoals/CourseInput/CourseInput.css:
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 1 | .form-control {
 2 |   margin: 0.5rem 0;
 3 | }
 4 | 
 5 | .form-control label {
 6 |   font-weight: bold;
 7 |   display: block;
 8 |   margin-bottom: 0.5rem;
 9 | }
10 | 
11 | .form-control input {
12 |   display: block;
13 |   width: 100%;
14 |   border: 1px solid #ccc;
15 |   font: inherit;
16 |   line-height: 1.5rem;
17 |   padding: 0 0.25rem;
18 | }
19 | 
20 | .form-control input:focus {
21 |   outline: none;
22 |   background: #fad0ec;
23 |   border-color: #8b005d;
24 | }
25 | 
26 | 
27 | .form-control.isValid input {
28 |   background: #fad0ec;
29 |   border-color: red;
30 | }
31 | 
32 | .form-control.isValid label {
33 |   color: red;
34 | }
35 | 


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/package.json:
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 1 | {
 2 |   "name": "react-complete-guide",
 3 |   "version": "0.1.0",
 4 |   "private": true,
 5 |   "dependencies": {
 6 |     "@testing-library/jest-dom": "^5.11.6",
 7 |     "@testing-library/react": "^11.2.2",
 8 |     "@testing-library/user-event": "^12.5.0",
 9 |     "react": "^17.0.1",
10 |     "react-dom": "^17.0.1",
11 |     "react-scripts": "4.0.1",
12 |     "web-vitals": "^0.2.4"
13 |   },
14 |   "scripts": {
15 |     "start": "react-scripts start",
16 |     "build": "react-scripts build",
17 |     "test": "react-scripts test",
18 |     "eject": "react-scripts eject"
19 |   },
20 |   "eslintConfig": {
21 |     "extends": [
22 |       "react-app",
23 |       "react-app/jest"
24 |     ]
25 |   },
26 |   "browserslist": {
27 |     "production": [
28 |       ">0.2%",
29 |       "not dead",
30 |       "not op_mini all"
31 |     ],
32 |     "development": [
33 |       "last 1 chrome version",
34 |       "last 1 firefox version",
35 |       "last 1 safari version"
36 |     ]
37 |   }
38 | }
39 | 


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/src/components/CourseGoals/CourseInput/CourseInput.js:
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 1 | import React, { useState } from 'react';
 2 | 
 3 | import Button from '../../UI/Button/Button';
 4 | import './CourseInput.css';
 5 | 
 6 | const CourseInput = props => {
 7 |   const [enteredValue, setEnteredValue] = useState('');
 8 |   const[isValid, setIsValid] = useState(true)
 9 |   const goalInputChangeHandler = event => {
10 |     setEnteredValue(event.target.value);
11 |   };
12 | 
13 |   const formSubmitHandler = event => {
14 |     event.preventDefault();
15 |     if(enteredValue.trim().length === 0) {
16 |       setIsValid(false)
17 |       return;
18 |     }
19 |     props.onAddGoal(enteredValue);
20 |     setIsValid(true)
21 |     setEnteredValue('')
22 |   };
23 | 
24 |   return (
25 |     <form onSubmit={formSubmitHandler}>
26 |       <div className={`form-control ${!isValid ? 'isValid' : ''}`}>
27 |         <label>Course Goal</label>
28 |         <input type="text" value={enteredValue} onChange={goalInputChangeHandler}/>
29 |       </div>
30 |       <Button type="submit">Add Goal</Button>
31 |     </form>
32 |   );
33 | };
34 | 
35 | export default CourseInput;
36 | 


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/src/App.js:
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 1 | import React, { useState } from 'react';
 2 | 
 3 | import CourseGoalList from './components/CourseGoals/CourseGoalList/CourseGoalList';
 4 | import CourseInput from './components/CourseGoals/CourseInput/CourseInput';
 5 | import './App.css';
 6 | 
 7 | const App = () => {
 8 |   const [courseGoals, setCourseGoals] = useState([
 9 |     { text: 'Do all exercises!', id: 'g1' },
10 |     { text: 'Finish the course!', id: 'g2' }
11 |   ]);
12 | 
13 |   const addGoalHandler = enteredText => {
14 |     setCourseGoals(prevGoals => {
15 |       const updatedGoals = [...prevGoals];
16 |       updatedGoals.unshift({ text: enteredText, id: Math.random().toString() });
17 |       return updatedGoals;
18 |     });
19 |   };
20 | 
21 |   const deleteItemHandler = goalId => {
22 |     setCourseGoals(prevGoals => {
23 |       const updatedGoals = prevGoals.filter(goal => goal.id !== goalId);
24 |       return updatedGoals;
25 |     });
26 |   };
27 | 
28 |   let content = (
29 |     <p style={{ textAlign: 'center' }}>No goals found. Maybe add one?</p>
30 |   );
31 | 
32 |   if (courseGoals.length > 0) {
33 |     content = (
34 |       <CourseGoalList items={courseGoals} onDeleteItem={deleteItemHandler} />
35 |     );
36 |   }
37 | 
38 |   return (
39 |     <div>
40 |       <section id="goal-form">
41 |         <CourseInput onAddGoal={addGoalHandler} />
42 |       </section>
43 |       <section id="goals">
44 |         {content}
45 |         {/* {courseGoals.length > 0 && (
46 |           <CourseGoalList
47 |             items={courseGoals}
48 |             onDeleteItem={deleteItemHandler}
49 |           />
50 |         ) // <p style={{ textAlign: 'center' }}>No goals found. Maybe add one?</p>
51 |         } */}
52 |       </section>
53 |     </div>
54 |   );
55 | };
56 | 
57 | export default App;
58 | 


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/public/index.html:
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 1 | <!DOCTYPE html>
 2 | <html lang="en">
 3 |   <head>
 4 |     <meta charset="utf-8" />
 5 |     <link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
 6 |     <meta name="viewport" content="width=device-width, initial-scale=1" />
 7 |     <meta name="theme-color" content="#000000" />
 8 |     <meta
 9 |       name="description"
10 |       content="Web site created using create-react-app"
11 |     />
12 |     <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
13 |     <!--
14 |       manifest.json provides metadata used when your web app is installed on a
15 |       user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/
16 |     -->
17 |     <link rel="manifest" href="%PUBLIC_URL%/manifest.json" />
18 |     <!--
19 |       Notice the use of %PUBLIC_URL% in the tags above.
20 |       It will be replaced with the URL of the `public` folder during the build.
21 |       Only files inside the `public` folder can be referenced from the HTML.
22 | 
23 |       Unlike "/favicon.ico" or "favicon.ico", "%PUBLIC_URL%/favicon.ico" will
24 |       work correctly both with client-side routing and a non-root public URL.
25 |       Learn how to configure a non-root public URL by running `npm run build`.
26 |     -->
27 |     <title>React App</title>
28 |   </head>
29 |   <body>
30 |     <noscript>You need to enable JavaScript to run this app.</noscript>
31 |     <div id="root"></div>
32 |     <!--
33 |       This HTML file is a template.
34 |       If you open it directly in the browser, you will see an empty page.
35 | 
36 |       You can add webfonts, meta tags, or analytics to this file.
37 |       The build step will place the bundled scripts into the <body> tag.
38 | 
39 |       To begin the development, run `npm start` or `yarn start`.
40 |       To create a production bundle, use `npm run build` or `yarn build`.
41 |     -->
42 |   </body>
43 | </html>
44 | 


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