import { a3 as a } from "./index.B_XvPxIW.js";
const i = (t) => Symbol.iterator in t, c = (t) => (
  // HACK: avoid checking entries type
  "entries" in t
), f = (t, e) => {
  const r = t instanceof Map ? t : new Map(t.entries()), n = e instanceof Map ? e : new Map(e.entries());
  if (r.size !== n.size)
    return !1;
  for (const [o, s] of r)
    if (!Object.is(s, n.get(o)))
      return !1;
  return !0;
}, b = (t, e) => {
  const r = t[Symbol.iterator](), n = e[Symbol.iterator]();
  let o = r.next(), s = n.next();
  for (; !o.done && !s.done; ) {
    if (!Object.is(o.value, s.value))
      return !1;
    o = r.next(), s = n.next();
  }
  return !!o.done && !!s.done;
};
function p(t, e) {
  return Object.is(t, e) ? !0 : typeof t != "object" || t === null || typeof e != "object" || e === null ? !1 : !i(t) || !i(e) ? f(
    { entries: () => Object.entries(t) },
    { entries: () => Object.entries(e) }
  ) : c(t) && c(e) ? f(t, e) : b(t, e);
}
function m(t) {
  const e = a.useRef(void 0);
  return (r) => {
    const n = t(r);
    return p(e.current, n) ? e.current : e.current = n;
  };
}
export {
  m as u
};