Method _clearDefs

resources/vega.min.js:15067–15070

()

      n && (0 === r ? (t.removeChild(n), (e.el = null)) : iv(n, r));
    }
    _clearDefs() {
      const t = this._defs;
      ((t.gradient = {}), (t.clipping = {}));
    }
  }
  function f_(t, e) {
    for (; t && t.dirty !== e; t = t.mark.group) {