useUnmount

Execute a callback function before the component is unmounted (leaves the DOM).

Example Usage

tsx

import { useUnmount } from 'react-pre-hooks';

export default function Example() {
  useUnmount(() => {
    alert('the component is unmounting...');
  });

  return <main></main>;
}

import { useUnmount } from 'react-pre-hooks';

export default function Example() {
  useUnmount(() => {
    alert('the component is unmounting...');
  });

  return <main></main>;
}