example.js 607 B

12345678910111213141516171819202122232425262728293031
  1. // Test fixture for structural-search tests
  2. import React, { useState, useEffect } from 'react';
  3. import lodash from 'lodash';
  4. function App() {
  5. const [count, setCount] = useState(0);
  6. useEffect(() => {
  7. console.log('Component mounted');
  8. }, []);
  9. async function fetchData() {
  10. const response = await fetch('/api/data');
  11. return response.json();
  12. }
  13. const handleClick = () => {
  14. console.log('Button clicked');
  15. setCount(count + 1);
  16. };
  17. return (
  18. <div>
  19. <h1>Count: {count}</h1>
  20. <button onClick={handleClick}>Increment</button>
  21. </div>
  22. );
  23. }
  24. export default App;