Default processed data to prevent count calling length on null

projects/ng-datatable/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ztimson/ng-datatable",
-  "version": "1.6.3",
+  "version": "1.6.4",
   "homepage": "https://github.com/ztimson/ng-datatable",
   "license": "Apache-2.0",
   "author": {

projects/ng-datatable/src/lib/ng-datatable.component.ts

@@ -29,7 +29,7 @@ export class NgDatatableComponent implements OnInit {
   filters: ((el?: any, i?: number, arr?: any[]) => boolean)[] = []; // Array of process functions to apply to data
   pages: number[] = []; // Array of possible pages
   pagedData: any[] = []; // The data for the current
-  processedData: any[]; // rows left after filtering
+  processedData: any[] = []; // rows left after filtering
   selectedRows = new Set<number>(); // Keep track of selected rows
   sortedColumn: number; // Column currently being sorted
   sortedDesc = false; // Is the sorted column being sorted in ascending or descending order