Method getMountTarget

src/Frame.jsx:75–87

()

  }

  getMountTarget() {
    const doc = this.getDoc();

    if (!doc || !doc.body) {
      return null;
    }

    if (this.props.mountTarget) {
      return doc.querySelector(this.props.mountTarget);
    }

    return doc.body.children[0];
  }

  setRef = (node) => {
    this.nodeRef.current = node;