react typescript useEffect code example

Example 1: useeffect

function App() {
  const [count, setCount] = useState(0);

  useEffect(() => {
    longResolve().then(() => {
      alert(count);
    });
  }, []);

  return (
    

       {
          setCount(count + 1);
        }}
      >
        Count: {count}
      
    
  );
}

Example 2: react useEffect

import React, { useEffect } from 'react';

export const App: React.FC = () => {
  
  useEffect(() => {
        
  }, [/*Here can enter some value to call again the content inside useEffect*/])
  
  return (
    
Use Effect!
  );
}