Method closeSiblings

src/tree/Node.jsx:163–170

(exclude: any)

  }

  closeSiblings(exclude: any){
    const {treeNode, nodeModel} = this.props;
    if (!treeNode.props.accordion) return;
    if (nodeModel.isLeaf || !nodeModel.childNodes || !nodeModel.childNodes.length) return;

    nodeModel.childNodes.filter(e=> e !== exclude).forEach(e=>e.collapse());
    this.refresh();
  }

  refresh(){
    this.setState({})