DataGrid - fix default types in d.ts

packages/devextreme-angular/src/ui/card-view/index.ts

@@ -319,10 +319,10 @@ export class DxCardViewComponent<TCardData = any, TKey = any> extends DxComponen
 
 
     @Input()
-    get dataSource(): Array<any> | DataSource | DataSourceOptions | Store | string {
+    get dataSource(): Array<any> | DataSource | DataSourceOptions | Store | string | undefined {
         return this._getOption('dataSource');
     }
-    set dataSource(value: Array<any> | DataSource | DataSourceOptions | Store | string) {
+    set dataSource(value: Array<any> | DataSource | DataSourceOptions | Store | string | undefined) {
         this._setOption('dataSource', value);
     }
 
@@ -479,10 +479,10 @@ export class DxCardViewComponent<TCardData = any, TKey = any> extends DxComponen
 
 
     @Input()
-    get keyExpr(): Array<string> | string {
+    get keyExpr(): Array<string> | string | undefined {
         return this._getOption('keyExpr');
     }
-    set keyExpr(value: Array<string> | string) {
+    set keyExpr(value: Array<string> | string | undefined) {
         this._setOption('keyExpr', value);
     }
 
@@ -992,7 +992,7 @@ export class DxCardViewComponent<TCardData = any, TKey = any> extends DxComponen
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() dataSourceChange: EventEmitter<Array<any> | DataSource | DataSourceOptions | Store | string>;
+    @Output() dataSourceChange: EventEmitter<Array<any> | DataSource | DataSourceOptions | Store | string | undefined>;
 
     /**
 
@@ -1104,7 +1104,7 @@ export class DxCardViewComponent<TCardData = any, TKey = any> extends DxComponen
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() keyExprChange: EventEmitter<Array<string> | string>;
+    @Output() keyExprChange: EventEmitter<Array<string> | string | undefined>;
 
     /**
 

packages/devextreme-angular/src/ui/card-view/nested/filter-builder.ts

@@ -187,18 +187,18 @@ export class DxoCardViewFilterBuilderComponent extends NestedOption implements O
     }
 
     @Input()
-    get onEditorPrepared(): ((e: EditorPreparedEvent) => void) {
+    get onEditorPrepared(): ((e: EditorPreparedEvent) => void) | undefined {
         return this._getOption('onEditorPrepared');
     }
-    set onEditorPrepared(value: ((e: EditorPreparedEvent) => void)) {
+    set onEditorPrepared(value: ((e: EditorPreparedEvent) => void) | undefined) {
         this._setOption('onEditorPrepared', value);
     }
 
     @Input()
-    get onEditorPreparing(): ((e: EditorPreparingEvent) => void) {
+    get onEditorPreparing(): ((e: EditorPreparingEvent) => void) | undefined {
         return this._getOption('onEditorPreparing');
     }
-    set onEditorPreparing(value: ((e: EditorPreparingEvent) => void)) {
+    set onEditorPreparing(value: ((e: EditorPreparingEvent) => void) | undefined) {
         this._setOption('onEditorPreparing', value);
     }
 
@@ -219,10 +219,10 @@ export class DxoCardViewFilterBuilderComponent extends NestedOption implements O
     }
 
     @Input()
-    get onValueChanged(): ((e: ValueChangedEvent) => void) {
+    get onValueChanged(): ((e: ValueChangedEvent) => void) | undefined {
         return this._getOption('onValueChanged');
     }
-    set onValueChanged(value: ((e: ValueChangedEvent) => void)) {
+    set onValueChanged(value: ((e: ValueChangedEvent) => void) | undefined) {
         this._setOption('onValueChanged', value);
     }
 

packages/devextreme-angular/src/ui/data-grid/index.ts

@@ -570,10 +570,10 @@ export class DxDataGridComponent<TRowData = any, TKey = any> extends DxComponent
 
      */
     @Input()
-    get dataSource(): Array<any> | DataSource | DataSourceOptions | null | Store | string {
+    get dataSource(): Array<any> | DataSource | DataSourceOptions | Store | string | undefined {
         return this._getOption('dataSource');
     }
-    set dataSource(value: Array<any> | DataSource | DataSourceOptions | null | Store | string) {
+    set dataSource(value: Array<any> | DataSource | DataSourceOptions | Store | string | undefined) {
         this._setOption('dataSource', value);
     }
 
@@ -609,10 +609,10 @@ export class DxDataGridComponent<TRowData = any, TKey = any> extends DxComponent
 
      */
     @Input()
-    get editing(): { allowAdding?: boolean, allowDeleting?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), allowUpdating?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), changes?: Array<DataChange>, confirmDelete?: boolean, editColumnName?: string, editRowKey?: any, form?: dxFormOptions, mode?: GridsEditMode, newRowPosition?: NewRowPosition, popup?: dxPopupOptions<any>, refreshMode?: GridsEditRefreshMode, selectTextOnEditStart?: boolean, startEditAction?: StartEditAction, texts?: any | { addRow?: string, cancelAllChanges?: string, cancelRowChanges?: string, confirmDeleteMessage?: string, confirmDeleteTitle?: string, deleteRow?: string, editRow?: string, saveAllChanges?: string, saveRowChanges?: string, undeleteRow?: string, validationCancelChanges?: string }, useIcons?: boolean } {
+    get editing(): { allowAdding?: boolean, allowDeleting?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), allowUpdating?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), changes?: Array<DataChange>, confirmDelete?: boolean, editColumnName?: string | undefined, editRowKey?: any | undefined, form?: dxFormOptions, mode?: GridsEditMode, newRowPosition?: NewRowPosition, popup?: dxPopupOptions<any>, refreshMode?: GridsEditRefreshMode, selectTextOnEditStart?: boolean, startEditAction?: StartEditAction, texts?: any | { addRow?: string, cancelAllChanges?: string, cancelRowChanges?: string, confirmDeleteMessage?: string, confirmDeleteTitle?: string, deleteRow?: string, editRow?: string, saveAllChanges?: string, saveRowChanges?: string, undeleteRow?: string, validationCancelChanges?: string }, useIcons?: boolean } {
         return this._getOption('editing');
     }
-    set editing(value: { allowAdding?: boolean, allowDeleting?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), allowUpdating?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), changes?: Array<DataChange>, confirmDelete?: boolean, editColumnName?: string, editRowKey?: any, form?: dxFormOptions, mode?: GridsEditMode, newRowPosition?: NewRowPosition, popup?: dxPopupOptions<any>, refreshMode?: GridsEditRefreshMode, selectTextOnEditStart?: boolean, startEditAction?: StartEditAction, texts?: any | { addRow?: string, cancelAllChanges?: string, cancelRowChanges?: string, confirmDeleteMessage?: string, confirmDeleteTitle?: string, deleteRow?: string, editRow?: string, saveAllChanges?: string, saveRowChanges?: string, undeleteRow?: string, validationCancelChanges?: string }, useIcons?: boolean }) {
+    set editing(value: { allowAdding?: boolean, allowDeleting?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), allowUpdating?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), changes?: Array<DataChange>, confirmDelete?: boolean, editColumnName?: string | undefined, editRowKey?: any | undefined, form?: dxFormOptions, mode?: GridsEditMode, newRowPosition?: NewRowPosition, popup?: dxPopupOptions<any>, refreshMode?: GridsEditRefreshMode, selectTextOnEditStart?: boolean, startEditAction?: StartEditAction, texts?: any | { addRow?: string, cancelAllChanges?: string, cancelRowChanges?: string, confirmDeleteMessage?: string, confirmDeleteTitle?: string, deleteRow?: string, editRow?: string, saveAllChanges?: string, saveRowChanges?: string, undeleteRow?: string, validationCancelChanges?: string }, useIcons?: boolean }) {
         this._setOption('editing', value);
     }
 
@@ -1209,10 +1209,10 @@ export class DxDataGridComponent<TRowData = any, TKey = any> extends DxComponent
 
      */
     @Input()
-    get stateStoring(): { customLoad?: Function, customSave?: ((gridState: any) => void), enabled?: boolean, savingTimeout?: number, storageKey?: string, type?: StateStoreType } {
+    get stateStoring(): { customLoad?: Function, customSave?: ((gridState: any) => void), enabled?: boolean, savingTimeout?: number, storageKey?: string | undefined, type?: StateStoreType } {
         return this._getOption('stateStoring');
     }
-    set stateStoring(value: { customLoad?: Function, customSave?: ((gridState: any) => void), enabled?: boolean, savingTimeout?: number, storageKey?: string, type?: StateStoreType }) {
+    set stateStoring(value: { customLoad?: Function, customSave?: ((gridState: any) => void), enabled?: boolean, savingTimeout?: number, storageKey?: string | undefined, type?: StateStoreType }) {
         this._setOption('stateStoring', value);
     }
 
@@ -1802,7 +1802,7 @@ export class DxDataGridComponent<TRowData = any, TKey = any> extends DxComponent
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() dataSourceChange: EventEmitter<Array<any> | DataSource | DataSourceOptions | null | Store | string>;
+    @Output() dataSourceChange: EventEmitter<Array<any> | DataSource | DataSourceOptions | Store | string | undefined>;
 
     /**
 
@@ -1823,7 +1823,7 @@ export class DxDataGridComponent<TRowData = any, TKey = any> extends DxComponent
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() editingChange: EventEmitter<{ allowAdding?: boolean, allowDeleting?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), allowUpdating?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), changes?: Array<DataChange>, confirmDelete?: boolean, editColumnName?: string, editRowKey?: any, form?: dxFormOptions, mode?: GridsEditMode, newRowPosition?: NewRowPosition, popup?: dxPopupOptions<any>, refreshMode?: GridsEditRefreshMode, selectTextOnEditStart?: boolean, startEditAction?: StartEditAction, texts?: any | { addRow?: string, cancelAllChanges?: string, cancelRowChanges?: string, confirmDeleteMessage?: string, confirmDeleteTitle?: string, deleteRow?: string, editRow?: string, saveAllChanges?: string, saveRowChanges?: string, undeleteRow?: string, validationCancelChanges?: string }, useIcons?: boolean }>;
+    @Output() editingChange: EventEmitter<{ allowAdding?: boolean, allowDeleting?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), allowUpdating?: boolean | ((options: { component: dxDataGrid, row: dxDataGridRowObject }) => boolean), changes?: Array<DataChange>, confirmDelete?: boolean, editColumnName?: string | undefined, editRowKey?: any | undefined, form?: dxFormOptions, mode?: GridsEditMode, newRowPosition?: NewRowPosition, popup?: dxPopupOptions<any>, refreshMode?: GridsEditRefreshMode, selectTextOnEditStart?: boolean, startEditAction?: StartEditAction, texts?: any | { addRow?: string, cancelAllChanges?: string, cancelRowChanges?: string, confirmDeleteMessage?: string, confirmDeleteTitle?: string, deleteRow?: string, editRow?: string, saveAllChanges?: string, saveRowChanges?: string, undeleteRow?: string, validationCancelChanges?: string }, useIcons?: boolean }>;
 
     /**
 
@@ -2145,7 +2145,7 @@ export class DxDataGridComponent<TRowData = any, TKey = any> extends DxComponent
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() stateStoringChange: EventEmitter<{ customLoad?: Function, customSave?: ((gridState: any) => void), enabled?: boolean, savingTimeout?: number, storageKey?: string, type?: StateStoreType }>;
+    @Output() stateStoringChange: EventEmitter<{ customLoad?: Function, customSave?: ((gridState: any) => void), enabled?: boolean, savingTimeout?: number, storageKey?: string | undefined, type?: StateStoreType }>;
 
     /**
 

packages/devextreme-angular/src/ui/data-grid/nested/editing.ts

@@ -88,18 +88,18 @@ export class DxoDataGridEditingComponent extends NestedOption implements OnDestr
     }
 
     @Input()
-    get editColumnName(): string {
+    get editColumnName(): string | undefined {
         return this._getOption('editColumnName');
     }
-    set editColumnName(value: string) {
+    set editColumnName(value: string | undefined) {
         this._setOption('editColumnName', value);
     }
 
     @Input()
-    get editRowKey(): any {
+    get editRowKey(): any | undefined {
         return this._getOption('editRowKey');
     }
-    set editRowKey(value: any) {
+    set editRowKey(value: any | undefined) {
         this._setOption('editRowKey', value);
     }
 
@@ -188,14 +188,14 @@ export class DxoDataGridEditingComponent extends NestedOption implements OnDestr
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() editColumnNameChange: EventEmitter<string>;
+    @Output() editColumnNameChange: EventEmitter<string | undefined>;
 
     /**
 
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() editRowKeyChange: EventEmitter<any>;
+    @Output() editRowKeyChange: EventEmitter<any | undefined>;
     protected get _optionPath() {
         return 'editing';
     }

packages/devextreme-angular/src/ui/data-grid/nested/filter-builder.ts

@@ -187,18 +187,18 @@ export class DxoDataGridFilterBuilderComponent extends NestedOption implements O
     }
 
     @Input()
-    get onEditorPrepared(): ((e: EditorPreparedEvent) => void) {
+    get onEditorPrepared(): ((e: EditorPreparedEvent) => void) | undefined {
         return this._getOption('onEditorPrepared');
     }
-    set onEditorPrepared(value: ((e: EditorPreparedEvent) => void)) {
+    set onEditorPrepared(value: ((e: EditorPreparedEvent) => void) | undefined) {
         this._setOption('onEditorPrepared', value);
     }
 
     @Input()
-    get onEditorPreparing(): ((e: EditorPreparingEvent) => void) {
+    get onEditorPreparing(): ((e: EditorPreparingEvent) => void) | undefined {
         return this._getOption('onEditorPreparing');
     }
-    set onEditorPreparing(value: ((e: EditorPreparingEvent) => void)) {
+    set onEditorPreparing(value: ((e: EditorPreparingEvent) => void) | undefined) {
         this._setOption('onEditorPreparing', value);
     }
 
@@ -219,10 +219,10 @@ export class DxoDataGridFilterBuilderComponent extends NestedOption implements O
     }
 
     @Input()
-    get onValueChanged(): ((e: ValueChangedEvent) => void) {
+    get onValueChanged(): ((e: ValueChangedEvent) => void) | undefined {
         return this._getOption('onValueChanged');
     }
-    set onValueChanged(value: ((e: ValueChangedEvent) => void)) {
+    set onValueChanged(value: ((e: ValueChangedEvent) => void) | undefined) {
         this._setOption('onValueChanged', value);
     }
 

packages/devextreme-angular/src/ui/data-grid/nested/state-storing.ts

@@ -64,10 +64,10 @@ export class DxoDataGridStateStoringComponent extends NestedOption implements On
     }
 
     @Input()
-    get storageKey(): string {
+    get storageKey(): string | undefined {
         return this._getOption('storageKey');
     }
-    set storageKey(value: string) {
+    set storageKey(value: string | undefined) {
         this._setOption('storageKey', value);
     }
 

packages/devextreme-angular/src/ui/list/nested/item-dragging.ts

@@ -169,10 +169,10 @@ export class DxoListItemDraggingComponent extends NestedOption implements OnDest
     }
 
     @Input()
-    get onAdd(): ((e: AddEvent) => void) {
+    get onAdd(): ((e: AddEvent) => void) | undefined {
         return this._getOption('onAdd');
     }
-    set onAdd(value: ((e: AddEvent) => void)) {
+    set onAdd(value: ((e: AddEvent) => void) | undefined) {
         this._setOption('onAdd', value);
     }
 
@@ -185,34 +185,34 @@ export class DxoListItemDraggingComponent extends NestedOption implements OnDest
     }
 
     @Input()
-    get onDragChange(): ((e: DragChangeEvent) => void) {
+    get onDragChange(): ((e: DragChangeEvent) => void) | undefined {
         return this._getOption('onDragChange');
     }
-    set onDragChange(value: ((e: DragChangeEvent) => void)) {
+    set onDragChange(value: ((e: DragChangeEvent) => void) | undefined) {
         this._setOption('onDragChange', value);
     }
 
     @Input()
-    get onDragEnd(): ((e: DragEndEvent) => void) {
+    get onDragEnd(): ((e: DragEndEvent) => void) | undefined {
         return this._getOption('onDragEnd');
     }
-    set onDragEnd(value: ((e: DragEndEvent) => void)) {
+    set onDragEnd(value: ((e: DragEndEvent) => void) | undefined) {
         this._setOption('onDragEnd', value);
     }
 
     @Input()
-    get onDragMove(): ((e: DragMoveEvent) => void) {
+    get onDragMove(): ((e: DragMoveEvent) => void) | undefined {
         return this._getOption('onDragMove');
     }
-    set onDragMove(value: ((e: DragMoveEvent) => void)) {
+    set onDragMove(value: ((e: DragMoveEvent) => void) | undefined) {
         this._setOption('onDragMove', value);
     }
 
     @Input()
-    get onDragStart(): ((e: DragStartEvent) => void) {
+    get onDragStart(): ((e: DragStartEvent) => void) | undefined {
         return this._getOption('onDragStart');
     }
-    set onDragStart(value: ((e: DragStartEvent) => void)) {
+    set onDragStart(value: ((e: DragStartEvent) => void) | undefined) {
         this._setOption('onDragStart', value);
     }
 
@@ -233,18 +233,18 @@ export class DxoListItemDraggingComponent extends NestedOption implements OnDest
     }
 
     @Input()
-    get onRemove(): ((e: RemoveEvent) => void) {
+    get onRemove(): ((e: RemoveEvent) => void) | undefined {
         return this._getOption('onRemove');
     }
-    set onRemove(value: ((e: RemoveEvent) => void)) {
+    set onRemove(value: ((e: RemoveEvent) => void) | undefined) {
         this._setOption('onRemove', value);
     }
 
     @Input()
-    get onReorder(): ((e: ReorderEvent) => void) {
+    get onReorder(): ((e: ReorderEvent) => void) | undefined {
         return this._getOption('onReorder');
     }
-    set onReorder(value: ((e: ReorderEvent) => void)) {
+    set onReorder(value: ((e: ReorderEvent) => void) | undefined) {
         this._setOption('onReorder', value);
     }
 

packages/devextreme-angular/src/ui/nested/editing.ts

@@ -87,18 +87,18 @@ export class DxoEditingComponent extends NestedOption implements OnDestroy, OnIn
     }
 
     @Input()
-    get editColumnName(): string {
+    get editColumnName(): string | undefined {
         return this._getOption('editColumnName');
     }
-    set editColumnName(value: string) {
+    set editColumnName(value: string | undefined) {
         this._setOption('editColumnName', value);
     }
 
     @Input()
-    get editRowKey(): any {
+    get editRowKey(): any | undefined {
         return this._getOption('editRowKey');
     }
-    set editRowKey(value: any) {
+    set editRowKey(value: any | undefined) {
         this._setOption('editRowKey', value);
     }
 
@@ -363,14 +363,14 @@ export class DxoEditingComponent extends NestedOption implements OnDestroy, OnIn
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() editColumnNameChange: EventEmitter<string>;
+    @Output() editColumnNameChange: EventEmitter<string | undefined>;
 
     /**
 
      * This member supports the internal infrastructure and is not intended to be used directly from your code.
 
      */
-    @Output() editRowKeyChange: EventEmitter<any>;
+    @Output() editRowKeyChange: EventEmitter<any | undefined>;
     protected get _optionPath() {
         return 'editing';
     }

packages/devextreme-angular/src/ui/nested/state-storing.ts

@@ -64,10 +64,10 @@ export class DxoStateStoringComponent extends NestedOption implements OnDestroy,
     }
 
     @Input()
-    get storageKey(): string {
+    get storageKey(): string | undefined {
         return this._getOption('storageKey');
     }
-    set storageKey(value: string) {
+    set storageKey(value: string | undefined) {
         this._setOption('storageKey', value);
     }