mhsf-dev/apps/www/src/components/util/theme-provider.tsx

"use client";

import * as React from "react";
import { ThemeProvider as NextThemeProvider } from "next-themes";
import type { ThemeProviderProps } from "next-themes";

export function ThemeProvider({ children, ...props }: ThemeProviderProps) {
  const [mounted, setMounted] = React.useState(false);

  React.useEffect(() => {
    setMounted(true);
  }, []);

  if (!mounted) return null;

  return <NextThemeProvider {...props}>{children}</NextThemeProvider>;
}