Easy
const SomeComponent=({onChange, id})=>{
const handleClick= useCallback(()=>{
onChange(id);
},[]);
return <button onClick={()=>handleClick()}>Click me!</button>;
};
What are the issues with this code?
Author: Clément DEVOSStatus: PublishedQuestion passed 4241 times
Edit
8
Community EvaluationsNo one has reviewed this question yet, be the first!
28
Write the non-JSX equivalent of the following code:10
Write a React component that updates the document title with each click and resets to 'React App' when the component unmounts.14
Call a function on the first render of a React component24
Write the missing code to render the children of the UserProfile component.15
Write a React component as a function13
Save the state used to display the selected page in a React component.9
Use useCallback to optimize rendering in React