public-ui-kolibri

import { createRoot, Root } from 'react-dom/client'; const REACT18_ROOTS = new WeakMap<Element | DocumentFragment, Root>(); export const getRoot = (el: Element | DocumentFragment): Root => { if (REACT18_ROOTS.has(el) === false) { /* https://react.dev/reference/react-dom/client/createRoot */ REACT18_ROOTS.set(el, createRoot(el)); } return REACT18_ROOTS.get(el) as Root; };