CODE EXAMPLE FOR JAVASCRIPT

download xlsx file javascript

 const url = window.URL.createObjectURL(
        new Blob([response.data], {
          type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
        })
      );
      
 const link = document.createElement("a");
       link.href = url;
       link.setAttribute("download", filename);
       document.body.appendChild(link);
       link.click();
       link.remove();