import {
  P,
  n,
  r
} from "./chunk-Y3WMVFTW.js";
import {
  e,
  m,
  p,
  r2,
  v
} from "./chunk-ULGDPLM2.js";
import {
  a2 as a
} from "./chunk-GZT4BVFP.js";

// node_modules/@arcgis/core/core/reactiveUtils.js
function l2(n2, t, r3 = {}) {
  return m2(n2, t, r3, y);
}
function f(n2, t, r3 = {}) {
  return m2(n2, t, r3, d);
}
function m2(n2, t, r3 = {}, e2) {
  let i = null;
  const u = r3.once ? (n3, r4) => {
    e2(n3) && (a(i), t(n3, r4));
  } : (n3, r4) => {
    e2(n3) && t(n3, r4);
  };
  if (i = P(n2, u, r3.sync, r3.equals), r3.initial) {
    const t2 = n2();
    u(t2, t2);
  }
  return i;
}
function a2(e2, i, u, s = {}) {
  let c = null, f2 = null, m3 = null;
  function a3() {
    c && f2 && (f2.remove(), s.onListenerRemove?.(c), c = null, f2 = null);
  }
  function p2(n2) {
    s.once && s.once && a(m3), u(n2);
  }
  const j2 = l2(e2, (r3, e3) => {
    a3(), e(r3) && (c = r3, f2 = r2(r3, i, p2), s.onListenerAdd?.(r3));
  }, { sync: s.sync, initial: true });
  return m3 = n(() => {
    j2.remove(), a3();
  }), m3;
}
function j(n2, t) {
  return v2(n2, d, t);
}
function v2(n2, t, r3) {
  if (p(r3))
    return Promise.reject(m());
  const c = n2();
  if (t?.(c))
    return Promise.resolve(c);
  let l3 = null;
  function f2() {
    l3 = a(l3);
  }
  return new Promise((o, i) => {
    l3 = r([v(r3, () => {
      f2(), i(m());
    }), m2(n2, (n3) => {
      f2(), o(n3);
    }, { sync: false, once: true }, t ?? y)]);
  });
}
function y(n2) {
  return true;
}
function d(n2) {
  return !!n2;
}
var U = { sync: true };
var h = { initial: true };
var w = { sync: true, initial: true };

export {
  l2 as l,
  f,
  a2 as a,
  j,
  U,
  h,
  w
};
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