ReactCounter() — astro Function Reference

Architecture documentation for the ReactCounter() function in ReactCounter.jsx from the astro codebase.

Function javascript IntegrationAdapters ReactIntegration

Entity Profile

IntegrationAdapters→ ReactIntegration→ ReactCounter() — astro Function Reference

Dependency Diagram

graph TD
  43717f7d_b9de_e644_6734_b3dc8fa47115["ReactCounter()"]
  bb93a53e_d326_0ba0_fd8f_15f214e38493["ReactCounter.jsx"]
  43717f7d_b9de_e644_6734_b3dc8fa47115 -->|defined in| bb93a53e_d326_0ba0_fd8f_15f214e38493
  style 43717f7d_b9de_e644_6734_b3dc8fa47115 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/astro/test/fixtures/astro-jsx/src/components/ReactCounter.jsx lines 4–19

export default function ReactCounter() {
  const [count, setCount] = useState(0);
  const add = () => setCount((i) => i + 1);
  const subtract = () => setCount((i) => i - 1);

  return (
    <div id="react">
      <div className="counter">
        <button onClick={subtract}>-</button>
        <pre>{count}</pre>
        <button onClick={add}>+</button>
      </div>
      <div className="children">React</div>
    </div>
  );
}