install hooks react code example

Example 1: react hook install

npm i -S react@16.7.0-alpha.2 react-dom@16.7.0-alpha.2

Example 2: react hooks npm install

npm install @apollo/react-hooks

Example 3: React Hook "useState" is called in function "app" which is neither a React function component or a custom React Hook function react-hooks/rules-of-hooks

//Try to capitalize 'app' like
const App = props => {...}

export default App;

Example 4: how to use hooks react

const App = () => {
const [students , setStudents] = useState([]);
  
  return (
// put in the jsx code here
  )
}