How to export grid data without having to save it to a file first

Good afternoon!  We are considering purchasing the product but are currently exploring its capabilities.  One of the items I have not been able to get to work is finding a way to export grid data and have it open immediately, without having to save it to the drive first.  The PDF opening up in the default PDF viewer, and the Excel file opening directly in Excel.

export class Exporting extends SampleBase {                    pdfExpComplete = (args) => {              //This event will be triggered when pdf exporting.              args.promise.then((e) => {                  //In this `then` function, we can get blob data through the arguments after promise resolved.                  var blobURL = URL.createObjectURL(e.blobData);                  window.open(blobURL);              });          };          toolbarClick(args) {              switch (args.item.text) {                  case 'PDF Export':                      // pdfExport(pdfExportProperties, isMultipleExport, pdfDoc, isBlob)                     // if ‘isBlob’ is set as true then it will return blob data                      this.gridInstance.pdfExport(null, null, null, true);                      break;                                }          }          render() {              return (<div className='control-pane'>                  <div className='control-section'>                      <GridComponent dataSource={orderDetails} ref={grid => this.gridInstance = grid} toolbar={this.toolbarOptions} allowPaging={true} allowExcelExport={true} allowPdfExport={true} toolbarClick={this.toolbarClick.bind(this)} pdfExportComplete={this.pdfExpComplete.bind(this)}>                          <ColumnsDirective>                            .  .  .                          </ColumnsDirective>                          <Inject services={[Page, Toolbar, ExcelExport, PdfExport, Group]} />                      </GridComponent>                  </div>              </div>);          }      }        render(<Exporting />, document.getElementById('sample'));