28 lines
585 B
JavaScript
28 lines
585 B
JavaScript
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import { useState } from 'react';
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function Header({ title }) {
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return <h1>{title ? title : 'Default Title'}</h1>;
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}
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export default function HomePage() {
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const names = ['Ada Lovlace', 'Grace Hopper', 'Margaret Hamilton'];
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const [likes, setLikes] = React.useState(0);
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function handleClick() {
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setLikes(likes + 1);
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}
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return (
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<div>
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<Header title="Develop. Preview. Ship." />
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<ul>
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{names.map((name) => (
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<li key={name}>{name}</li>
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))}
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</ul>
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<button onClick={handleClick}>Likes ({likes})</button>
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</div>
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);
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}
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