Method constructor

resources/vega-lite.min.js:14562–14574

(e, t, n, i, r)

  }
  class qp extends Bm {
    constructor(e, t, n, i, r) {
      super(e, "layer", t, n, r, e.resolve, e.view);
      const o = {
        ...i,
        ...(e.width ? { width: e.width } : {}),
        ...(e.height ? { height: e.height } : {}),
      };
      this.children = e.layer.map((e, t) => {
        if (il(e)) return new qp(e, this, this.getName(`layer_${t}`), o, r);
        if (Ua(e)) return new Lp(e, this, this.getName(`layer_${t}`), o, r);
        throw new Error(Bn(e));
      });
    }
    parseData() {
      this.component.data = hp(this);
      for (const e of this.children) e.parseData();