How can the error "Uncaught TypeError: Cannot read properties of undefined (reading 'backdrop')" be resolved when implementing a bootstrap 5 modal in react?

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This error can occur if the DOM element for the modal backdrop is not available when the modal is trying to be shown or hidden. Here are a few possible solutions:

1. Make sure the Bootstrap JS libraries are loaded before the modal component.

2. Check that the DOM element for the modal is in the document before the modal component is mounted.

3. Use the React Bootstrap library which is a wrapper around Bootstrap components and provides better integration with React.

4. If using vanilla Bootstrap, consider using a different method to show or hide the modal, such as manually toggling the 'show' class on the modal element, rather than relying on the Bootstrap JS methods.