calendar/packages/embeds/embed-react/src/useEmbed.ts

import { useEffect, useState } from "react";

import EmbedSnippet from "@calcom/embed-snippet";

export default function useEmbed(embedJsUrl?: string) {
  const [globalCal, setGlobalCal] = useState<ReturnType<typeof EmbedSnippet>>();
  useEffect(() => {
    setGlobalCal(() => {
      return EmbedSnippet(embedJsUrl);
    });
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, []);
  return globalCal;
}