import { readFile, writeFile } from "node:fs/promises";
import { fileURLToPath } from "node:url";
import path from "node:path";

const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");
const entry = path.join(root, "dist/client/index.js");
const source = await readFile(entry, "utf8");

if (!source.startsWith('"use client";')) {
  await writeFile(entry, `"use client";${source}`);
}