File service configuration is service file used to export files like excel, pdf.

How to use it?

                      
<button class="btn btn-info" (click)="exportData('table')">
<i class="mdi mdi-file-excel mr-1"></i> Export
</button>
<button class="btn btn-info" (click)="exportPDFData('table.pdf')">
<i class="mdi mdi-file-pdf mr-1"></i> Pdf
</button>
exportData(excelFileName){
  exportAsExcelFile(json: any[], excelFileName: string);
}
exportPDFData(filename){
  createPDFContent(headers:string[], body:Array<any>)
}