Function useIsOnceMounted

Custom React hook to detect if a component has been mounted.

This hook sets an internal state to indicate whether the component has been mounted or not. It returns a boolean value that is true after the initial render, allowing you to determine if the component is currently mounted.

Example

const MyComponent = () => {
  const isMounted = useIsOnceMounted();

  return (
    <div>
      {isMounted ? 'Component is mounted!' : 'Component is not mounted yet.'}
    </div>
  );
};