Function lN

resources/vega.min.js:30202–30212

(t, e, n, r)

  }
  const uN = (t) => (A(t) && !k(t) ? ot({}, t) : { value: t });
  function lN(t, e, n, r) {
    if (null != n) {
      return (
        (A(n) && !k(n)) || (k(n) && n.length && A(n[0]))
          ? (t.update[e] = n)
          : (t[r || "enter"][e] = { value: n }),
        1
      );
    }
    return 0;
  }
  function cN(t, e, n) {
    for (const n in e) lN(t, n, e[n]);
    for (const e in n) lN(t, e, n[e], "update");