Function S

resources/vega-embed.min.js:498–505

(e, t)

   * (c) 2017-2021 Joachim Wester
   * MIT license
   */ function S(e, t) {
    void 0 === t && (t = !1);
    var n = $.get(e.object);
    (C(n.value, e.object, e.patches, "", t),
      e.patches.length && A(n.value, e.patches));
    var r = e.patches;
    return (r.length > 0 && ((e.patches = []), e.callback && e.callback(r)), r);
  }
  function C(e, t, n, r, i) {
    if (t !== e) {
      "function" == typeof t.toJSON && (t = t.toJSON());