7dd7a5c0b6
- move backend port from 8001 to 8088 - update frontend to use 127.0.0.1 explicitly instead of localhost - add request/response logging middleware to backend - fix explicit CORS origin matching for browser compatibility |
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| .. | ||
| cjs | ||
| umd | ||
| LICENSE | ||
| README.md | ||
| index.js | ||
| jsx-dev-runtime.js | ||
| jsx-runtime.js | ||
| package.json | ||
| react.shared-subset.js | ||
README.md
react
React is a JavaScript library for creating user interfaces.
The react package contains only the functionality necessary to define React components. It is typically used together with a React renderer like react-dom for the web, or react-native for the native environments.
Note: by default, React will be in development mode. The development version includes extra warnings about common mistakes, whereas the production version includes extra performance optimizations and strips all error messages. Don't forget to use the production build when deploying your application.
Usage
import { useState } from 'react';
import { createRoot } from 'react-dom/client';
function Counter() {
const [count, setCount] = useState(0);
return (
<>
<h1>{count}</h1>
<button onClick={() => setCount(count + 1)}>
Increment
</button>
</>
);
}
const root = createRoot(document.getElementById('root'));
root.render(<App />);