57 lines
1.4 KiB
React
57 lines
1.4 KiB
React
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import {useEffect, useState} from 'react'
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import reactLogo from './assets/react.svg'
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import viteLogo from '/vite.svg'
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import './App.css'
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import styles from './App.module.scss';
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import Item from './Item.jsx';
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function App() {
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const [count, setCount] = useState(0);
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const [notification, setNotification] = useState("");
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useEffect(() => {
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console.log("Executed on mount")
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return () => {
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console.log('Executed on unmount');
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}
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}, []);
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let items = [];
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for (let i = 0; i < count; i++) {
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items.push(
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<Item key={i} pos={i} callback={setNotification} />
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);
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}
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return (
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<>
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<h3>{notification}</h3>
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<div>
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<a href="https://vite.dev" target="_blank">
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<img src={viteLogo} className="logo" alt="Vite logo" />
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</a>
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<a href="https://react.dev" target="_blank">
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<img src={reactLogo} className="logo react" alt="React logo" />
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</a>
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</div>
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<h1>Vite + React</h1>
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<div className="card">
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<ul>
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{items}
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</ul>
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<button className={styles.item} onClick={() => setCount((count) => count + 1)}>
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count is {count}
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</button>
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<p>
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Edit <code>src/App.jsx</code> and save to test HMR
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</p>
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</div>
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<p className="read-the-docs">
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Click on the Vite and React logos to learn more
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</p>
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</>
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)
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}
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export default App
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