Function W

public/sqljs/sql-wasm.js:1491–1524

(a, b)

      R = null,
      Nb = {};
    function W(a, b) {
      a = Cb("/", a);
      b = b || {};
      if (!a) return { path: "", node: null };
      var c = { xb: !0, qb: 0 },
        d;
      for (d in c) void 0 === b[d] && (b[d] = c[d]);
      if (8 < b.qb) throw new R(32);
      a = yb(
        a.split("/").filter(function (l) {
          return !!l;
        }),
        !1
      );
      var f = Pb;
      c = "/";
      for (d = 0; d < a.length; d++) {
        var h = d === a.length - 1;
        if (h && b.parent) break;
        f = Ob(f, a[d]);
        c = z(c + "/" + a[d]);
        f.$a && (!h || (h && b.xb)) && (f = f.$a.root);
        if (!h || b.Xa)
          for (h = 0; 40960 === (f.mode & 61440); )
            if (
              ((f = Tb(c)),
              (c = Cb(zb(c), f)),
              (f = W(c, { qb: b.qb }).node),
              40 < h++)
            )
              throw new R(32);
      }
      return { path: c, node: f };
    }
    function Ub(a) {
      for (var b; ; ) {
        if (a === a.parent)