Method get

rhino/src/main/java/org/mozilla/javascript/NativeArray.java:233–239

(int index, Scriptable start)

    }

    @Override
    public Object get(int index, Scriptable start) {
        var slot = denseOnly ? null : getMap().query(null, index);
        if (!denseOnly && slot != null && slot.isSetterSlot()) return slot.getValue(start);
        if (dense != null && 0 <= index && index < dense.length) return dense[index];
        return slot == null ? NOT_FOUND : slot.getValue(start);
    }

    @Override
    public boolean has(int index, Scriptable start) {