pushArray

constructor(props) {
        super(props)
        this.state = {
            active: false,
            selected: undefined,
            dataSource: [],
            index: 0,
            routes: 'Lead In',
            isLoading: true,
            stage: 0
        };
        this.arrayholder = [];
        this.arrayholder2 = [];

    }


 doRequest = () => {

          // deal api
          fetch(deal_api)
          .then(response => response.json())
          .then(responseJson => {
              this.setState(
              {
                  isLoading: false,
                  dataSource: responseJson,
              },
              function() {
                  let array = [];
                  this.arrayholder = responseJson;
                  if (arrayholder.length > 0){
                      array.push(arrayholder)
                  }
              }
              );
          })
          .catch(error => {
              console.error(error);
          });

          // organization api
          fetch(organization_api)
          .then(response => response.json())
          .then(responseJson => {

              this.arrayholder2 = responseJson;
                  if (arrayholder2.length > 0){
                      array.push(arrayholder2)
                  }

              this.setState(
                  {
                      isLoading: false,
                      dataSource: array,
                  }
              );
          })
          .catch(error => {
              console.error(error);
          });

          console.log(dataSource)
      }