Method copyKeyFromSplit

resources/vega-lite.min.js:5407–5412

(e, t)

      );
    }
    copyKeyFromSplit(e, t) {
      let { explicit: n, implicit: i } = t;
      void 0 !== n[e]
        ? this.set(e, n[e], !0)
        : void 0 !== i[e] && this.set(e, i[e], !1);
    }
    copyKeyFromObject(e, t) {
      void 0 !== t[e] && this.set(e, t[e], !0);
    }