Method attachShadow

packages/rrdom-nodejs/src/document-nodejs.ts:221–223

(_init: ShadowRootInit)

  }

  attachShadow(_init: ShadowRootInit): RRElement {
    return super.attachShadow(_init) as RRElement;
  }

  appendChild(newChild: BaseRRNode): BaseRRNode {
    return super.appendChild(newChild) as BaseRRNode;