Getting blank when i try to get Site contents list

[kmurali_krishna (Murali Krishna)]

Hi Team,
I have followed a YouTube channel to get SP list items, which is working fine, in the same way I have tried to get SP site contents list (Get SP lists) which is return blank values.

WebPart Render Function 

public render(): void {
    const element: React.ReactElement<IGetSpListsProps> = React.createElement(
      GetSpLists,
      {
        description: this.properties.description,
        websiteUrl: this.context.pageContext.web.absoluteUrl
      }
    );

    ReactDom.render(element, this.domElement);
  }

Component Interface file
export interface IGetSpListsProps {
  description: string;
  websiteUrl: string;
  
}

Component TSX file
export interface IGetSpListsState{
  sitecontents: [{"Lists":""}]
}

export default class GetSpLists extends React.Component<IGetSpListsProps, IGetSpListsState> {
    static siteurl:string =""; //static member variable
    public constructor (props :IGetSpListsProps, state:IGetSpListsState ){
     super(props);
     this.state={sitecontents: [{"Lists":""}]};
      GetSpLists.siteurl=this.props.websiteUrl;
    }
    
    public componentDidMount() {
      let reactcontexthandiler= this;
      jquery.ajax({
        url: `${GetSpLists.siteurl}/_api/web/lists?select=Title&$filter=Hidden eq true`,
        type:"GET",
         headers:{'Accept': 'application/json;odata=verbose;'},
         success : function (resultData){
          reactcontexthandiler.setState({sitecontents: resultData.d.results});
         },
         error: function (jqXHR, textStatus, errorthrown){
          }
        });
    }
    
    public render(): React.ReactElement<IGetSpListsProps> {
      return (
      <div>
        <ol>
        {
          this.state.sitecontents.map(function(mylists,mylistitemkey){
            return(
              <li>
              <span>{mylists.Lists}</span>
              </li>);
              })
        }
      </ol>
      </div>
      
    );
  }
}

Please find the screen shot below what the output the above code gets

Any assistance please?