Function Ko

resources/vega-lite.min.js:2249–2252

(e)

    return !!n && !t.isArray(n) && Zo(n);
  }
  function Ko(e) {
    const n = e?.condition;
    return !!n && !t.isArray(n) && oa(n);
  }
  function Zo(e) {
    return J(e, "field") || "count" === e?.aggregate;
  }