react
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18.2.0 • Public • Published

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 />);

Documentation

See https://reactjs.org/

API

See https://reactjs.org/docs/react-api.html

Dependencies (1)

Dev Dependencies (0)

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    Install

    npm i react

    Homepage

    reactjs.org/

    Weekly Downloads

    25,038,072

    Version

    18.2.0

    License

    MIT

    Unpacked Size

    316 kB

    Total Files

    20

    Last publish

    Collaborators

    • gnoff
    • fb
    • sophiebits
    • react-bot