@reach/portal

Docs | Source

Creates and appends a DOM node to the end of document.body and renders a React tree into it. Useful for rendering a natural React element hierarchy with a different DOM hierarchy to prevent parent styles from clipping or hiding content (for popovers, dropdowns, and modals).

import { Portal } from "@reach/portal";

function Example() {
    return (
        <Portal>
            <div>Stuff goes here</div>
        </Portal>
    );
}