Function _t

resources/vega.min.js:427–429

(t)

    return "[object RegExp]" === Object.prototype.toString.call(t);
  }
  function _t(t) {
    return "string" == typeof t;
  }
  function xt(t, n, r) {
    t && (t = n ? V(t).map((t) => t.replace(/\\(.)/g, "$1")) : V(t));
    const o = t && t.length,