Fixed #5297 - DataTable: tableClass prop specifies String type, though Array also works

components/lib/datatable/BaseDataTable.vue

@@ -211,11 +211,11 @@ export default {
             default: null
         },
         rowClass: {
-            type: null,
+            type: [String, Object],
             default: null
         },
         rowStyle: {
-            type: null,
+            type: Object,
             default: null
         },
         scrollable: {
@@ -263,11 +263,11 @@ export default {
             default: null
         },
         tableClass: {
-            type: String,
+            type: [String, Object],
             default: null
         },
         tableProps: {
-            type: null,
+            type: Object,
             default: null
         },
         filterInputProps: {

components/lib/datatable/DataTable.d.ts

@@ -1117,11 +1117,11 @@ export interface DataTableProps {
     /**
      * Inline style of the table element.
      */
-    tableStyle?: any;
+    tableStyle?: object | undefined;
     /**
      * Style class of the table element.
      */
-    tableClass?: any;
+    tableClass?: string | object | undefined;
     /**
      * Used to pass all properties of the TableHTMLAttributes to table element inside the component.
      */