diff --git a/src/app/examples/custom-inputEditor.ts b/src/app/examples/custom-inputEditor.ts
index 7ef51246..f8f24095 100644
--- a/src/app/examples/custom-inputEditor.ts
+++ b/src/app/examples/custom-inputEditor.ts
@@ -58,7 +58,7 @@ export class CustomInputEditor implements Editor {
       this.inputElm.addEventListener('focusout', this.save.bind(this));
     }
 
-    setTimeout(() => {
+    window.setTimeout(() => {
       this.inputElm.focus();
       this.inputElm.select();
     }, 50);
diff --git a/src/app/examples/grid-base-row-editing.component.ts b/src/app/examples/grid-base-row-editing.component.ts
index 4106d7b7..9f4ebc56 100644
--- a/src/app/examples/grid-base-row-editing.component.ts
+++ b/src/app/examples/grid-base-row-editing.component.ts
@@ -257,7 +257,7 @@ export class GridBaseRowEditingComponent implements OnInit {
 
 function fakeFetch(_input: string | URL | Request, _init?: RequestInit | undefined): Promise<Response> {
   return new Promise((resolve) => {
-    setTimeout(() => {
+    window.setTimeout(() => {
       resolve(new Response(JSON.stringify({ status: 200, message: 'success' })));
       // reduces the delay for automated Cypress tests
     }, (window as any).Cypress ? 10 : 500);
diff --git a/src/app/examples/grid-clientside.component.ts b/src/app/examples/grid-clientside.component.ts
index a0ca3242..06b8f839 100644
--- a/src/app/examples/grid-clientside.component.ts
+++ b/src/app/examples/grid-clientside.component.ts
@@ -271,7 +271,7 @@ export class GridClientSideComponent implements OnInit {
 
   refreshMetrics(e: Event, args: any) {
     if (args && args.current >= 0) {
-      setTimeout(() => {
+      window.setTimeout(() => {
         this.metrics = {
           startTime: new Date(),
           endTime: new Date(),
diff --git a/src/app/examples/grid-composite-editor.component.ts b/src/app/examples/grid-composite-editor.component.ts
index b293235b..15cdc410 100644
--- a/src/app/examples/grid-composite-editor.component.ts
+++ b/src/app/examples/grid-composite-editor.component.ts
@@ -650,7 +650,7 @@ export class GridCompositeEditorComponent implements OnDestroy, OnInit {
         // when processing a mass update or mass selection
         if (modalType === 'mass-update' || modalType === 'mass-selection') {
           return new Promise((resolve, reject) => {
-            setTimeout(() => {
+            window.setTimeout(() => {
               if (formValues.percentComplete >= 50) {
                 resolve(true);
               } else {
@@ -663,7 +663,7 @@ export class GridCompositeEditorComponent implements OnDestroy, OnInit {
           // we'll just apply the change without any rejection from the server and
           // note that we also have access to the "dataContext" which is only available for these modal
           console.log(`${modalType} item data context`, dataContext);
-          return new Promise(resolve => setTimeout(() => resolve(true), serverResponseDelay));
+          return new Promise(resolve => window.setTimeout(() => resolve(true), serverResponseDelay));
         }
       }
     });
diff --git a/src/app/examples/grid-custom-tooltip.component.ts b/src/app/examples/grid-custom-tooltip.component.ts
index 9e4e65df..17be65fd 100644
--- a/src/app/examples/grid-custom-tooltip.component.ts
+++ b/src/app/examples/grid-custom-tooltip.component.ts
@@ -76,7 +76,7 @@ export class GridCustomTooltipComponent implements OnInit {
           // you will need to provide an `asyncPost` function returning a Promise and also `asyncPostFormatter` formatter to display the result once the Promise resolves
           formatter: () => `<div><span class="mdi mdi-load mdi-spin-1s"></span> loading...</div>`,
           asyncProcess: () => new Promise(resolve => {
-            setTimeout(() => resolve({ ratio: Math.random() * 10 / 10, lifespan: Math.random() * 100 }), this.serverApiDelay);
+            window.setTimeout(() => resolve({ ratio: Math.random() * 10 / 10, lifespan: Math.random() * 100 }), this.serverApiDelay);
           }),
           asyncPostFormatter: this.tooltipTaskAsyncFormatter as Formatter,
 
@@ -180,7 +180,7 @@ export class GridCustomTooltipComponent implements OnInit {
 
           // 2- delay the opening by a simple Promise and `setTimeout`
           asyncProcess: () => new Promise(resolve => {
-            setTimeout(() => resolve({}), this.serverApiDelay); // delayed by half a second
+            window.setTimeout(() => resolve({}), this.serverApiDelay); // delayed by half a second
           }),
           asyncPostFormatter: this.tooltipFormatter.bind(this) as Formatter,
         },
@@ -235,7 +235,7 @@ export class GridCustomTooltipComponent implements OnInit {
 
           // OR 2- use a Promise
           collectionAsync: new Promise<any>((resolve) => {
-            setTimeout(() => {
+            window.setTimeout(() => {
               resolve(Array.from(Array(this.dataset.length).keys()).map(k => ({ value: k, label: k, prefix: 'Task', suffix: 'days' })));
             }, 500);
           }),
@@ -252,7 +252,7 @@ export class GridCustomTooltipComponent implements OnInit {
         filter: {
           // collectionAsync: fetch(URL_SAMPLE_COLLECTION_DATA),
           collectionAsync: new Promise((resolve) => {
-            setTimeout(() => {
+            window.setTimeout(() => {
               resolve(Array.from(Array(this.dataset.length).keys()).map(k => ({ value: k, label: `Task ${k}` })));
             });
           }),
diff --git a/src/app/examples/grid-editor.component.ts b/src/app/examples/grid-editor.component.ts
index 190e1c4b..1d0c1739 100644
--- a/src/app/examples/grid-editor.component.ts
+++ b/src/app/examples/grid-editor.component.ts
@@ -500,7 +500,7 @@ export class GridEditorComponent implements OnInit {
     const newRows = this.mockData(1, lastRowIndex);
 
     // wrap into a timer to simulate a backend async call
-    setTimeout(() => {
+    window.setTimeout(() => {
       const requisiteColumnDef = this.columnDefinitions.find((column: Column) => column.id === 'prerequisites');
       if (requisiteColumnDef) {
         const filterCollectionAsync = requisiteColumnDef.filter!.collectionAsync;
diff --git a/src/app/examples/grid-formatter.component.ts b/src/app/examples/grid-formatter.component.ts
index 0b9f1b26..48c001bf 100644
--- a/src/app/examples/grid-formatter.component.ts
+++ b/src/app/examples/grid-formatter.component.ts
@@ -155,7 +155,7 @@ export class GridFormatterComponent implements OnInit {
       item.completed = !item.completed;
 
       // simulate a backend http call and refresh the grid row after delay
-      setTimeout(() => {
+      window.setTimeout(() => {
         this.angularGrid.gridService.updateItemById(item.id, item, { highlightRow: false });
       }, 250);
     }
diff --git a/src/app/examples/grid-graphql.component.ts b/src/app/examples/grid-graphql.component.ts
index 8404c6ea..196d5f52 100644
--- a/src/app/examples/grid-graphql.component.ts
+++ b/src/app/examples/grid-graphql.component.ts
@@ -307,7 +307,7 @@ export class GridGraphqlComponent implements OnInit, OnDestroy {
     };
 
     return new Promise(resolve => {
-      setTimeout(() => {
+      window.setTimeout(() => {
         this.graphqlQuery = this.angularGrid.backendService!.buildQuery();
         if (this.isWithCursor) {
           // When using cursor pagination, the pagination service needs to be updated with the PageInfo data from the latest request
@@ -388,7 +388,7 @@ export class GridGraphqlComponent implements OnInit, OnDestroy {
       { columnId: 'name', direction: 'asc' },
       { columnId: 'company', direction: SortDirection.DESC }
     ]);
-    setTimeout(() => {
+    window.setTimeout(() => {
       this.angularGrid.paginationService?.changeItemPerPage(20);
       this.angularGrid.paginationService?.goToPageNumber(2);
     });
diff --git a/src/app/examples/grid-infinite-graphql.component.ts b/src/app/examples/grid-infinite-graphql.component.ts
index d8dd091e..97c32139 100644
--- a/src/app/examples/grid-infinite-graphql.component.ts
+++ b/src/app/examples/grid-infinite-graphql.component.ts
@@ -311,7 +311,7 @@ export class GridInfiniteGraphqlComponent implements OnInit, OnDestroy {
           },
         };
 
-        setTimeout(() => {
+        window.setTimeout(() => {
           this.graphqlQuery = this.gridOptions.backendServiceApi!.service.buildQuery();
           resolve(mockedResult);
         }, this.serverWaitDelay);
diff --git a/src/app/examples/grid-infinite-odata.component.ts b/src/app/examples/grid-infinite-odata.component.ts
index d86f8b29..d8db12b6 100644
--- a/src/app/examples/grid-infinite-odata.component.ts
+++ b/src/app/examples/grid-infinite-odata.component.ts
@@ -343,7 +343,7 @@ export class GridInfiniteOdataComponent implements OnInit {
         }
         const updatedData = filteredData.slice(firstRow, firstRow + top);
 
-        setTimeout(() => {
+        window.setTimeout(() => {
           const backendResult: any = { query };
           backendResult['value'] = updatedData;
           backendResult['@odata.count'] = countTotalItems;
diff --git a/src/app/examples/grid-odata.component.ts b/src/app/examples/grid-odata.component.ts
index 3de81c4e..4df93724 100644
--- a/src/app/examples/grid-odata.component.ts
+++ b/src/app/examples/grid-odata.component.ts
@@ -393,7 +393,7 @@ export class GridOdataComponent implements OnInit {
         }
         const updatedData = filteredData.slice(firstRow, firstRow + top!);
 
-        setTimeout(() => {
+        window.setTimeout(() => {
           const backendResult: any = { query };
           if (!this.isCountEnabled) {
             backendResult['totalRecordCount'] = countTotalItems;
diff --git a/src/app/examples/grid-range.component.ts b/src/app/examples/grid-range.component.ts
index a1bbe10e..c2858c2d 100644
--- a/src/app/examples/grid-range.component.ts
+++ b/src/app/examples/grid-range.component.ts
@@ -238,8 +238,8 @@ export class GridRangeComponent implements OnInit, OnDestroy {
   }
 
   refreshMetrics(_e: Event, args: any) {
-    if (args && args.current >= 0) {
-      setTimeout(() => {
+    if (args?.current >= 0) {
+      window.setTimeout(() => {
         this.metrics = {
           startTime: new Date(),
           itemCount: args && args.current || 0,
diff --git a/src/app/examples/grid-rowdetail.component.ts b/src/app/examples/grid-rowdetail.component.ts
index 2484ec17..6e0e6d69 100644
--- a/src/app/examples/grid-rowdetail.component.ts
+++ b/src/app/examples/grid-rowdetail.component.ts
@@ -220,7 +220,7 @@ export class GridRowDetailComponent implements OnDestroy, OnInit {
 
     // fill the template on async delay
     return new Promise((resolve) => {
-      setTimeout(() => {
+      window.setTimeout(() => {
         const itemDetail = item;
 
         // let's add some extra properties to our item for a better async simulation
diff --git a/src/app/examples/grid-state.component.ts b/src/app/examples/grid-state.component.ts
index 1722e829..58a32a64 100644
--- a/src/app/examples/grid-state.component.ts
+++ b/src/app/examples/grid-state.component.ts
@@ -75,7 +75,7 @@ export class GridStateComponent implements OnInit, OnDestroy {
   clearGridStateFromLocalStorage() {
     this.angularGrid.gridService.resetGrid(this.columnDefinitions);
     this.angularGrid.paginationService!.changeItemPerPage(DEFAULT_PAGE_SIZE);
-    setTimeout(() => localStorage[LOCAL_STORAGE_KEY] = null);
+    window.setTimeout(() => localStorage[LOCAL_STORAGE_KEY] = null);
   }
 
   /* Define grid Options and Columns */
diff --git a/src/app/examples/grid-trading.component.ts b/src/app/examples/grid-trading.component.ts
index 9af6ed25..6250f79f 100644
--- a/src/app/examples/grid-trading.component.ts
+++ b/src/app/examples/grid-trading.component.ts
@@ -101,7 +101,7 @@ export class GridTradingComponent implements OnDestroy, OnInit {
   minChangePerCycle = 0;
   maxChangePerCycle = 10;
   refreshRate = 75;
-  timer: any;
+  timer?: number;
 
   ngOnInit(): void {
     this.defineGrid();
@@ -109,7 +109,7 @@ export class GridTradingComponent implements OnDestroy, OnInit {
     // mock a dataset
     this.dataset = this.loadData(NB_ROWS);
 
-    setTimeout(() => {
+    window.setTimeout(() => {
       this.startSimulation();
     }, this.refreshRate);
   }
@@ -310,11 +310,11 @@ export class GridTradingComponent implements OnDestroy, OnInit {
       // but the cell highlight actually does that for us so we can skip it
     }
 
-    this.timer = setTimeout(this.startSimulation.bind(this), this.refreshRate || 0);
+    this.timer = window.setTimeout(this.startSimulation.bind(this), this.refreshRate || 0);
   }
 
   stopSimulation() {
-    clearTimeout(this.timer);
+    window.clearTimeout(this.timer);
   }
 
   findColumnById(columnName: string): Column {
@@ -329,7 +329,7 @@ export class GridTradingComponent implements OnDestroy, OnInit {
         this.angularGrid.slickGrid.setCellCssStyles(`highlight_${[column.id]}${row}`, hash);
 
         // remove highlight after x amount of time
-        setTimeout(() => this.removeCellStyling(item, column, row), this.highlightDuration);
+        window.setTimeout(() => this.removeCellStyling(item, column, row), this.highlightDuration);
       }
     }
   }
diff --git a/src/app/examples/grid-tree-data-hierarchical.component.ts b/src/app/examples/grid-tree-data-hierarchical.component.ts
index 6622ec96..3a4c3579 100644
--- a/src/app/examples/grid-tree-data-hierarchical.component.ts
+++ b/src/app/examples/grid-tree-data-hierarchical.component.ts
@@ -310,7 +310,7 @@ export class GridTreeDataHierarchicalComponent implements OnInit {
       this.datasetHierarchical = tmpDatasetHierarchical;
 
       // scroll into the position, after insertion cycle, where the item was added
-      setTimeout(() => {
+      window.setTimeout(() => {
         const rowIndex = this.dataViewObj.getRowById(popFolderItem.id);
         this.gridObj.scrollRowIntoView(rowIndex + 3);
       }, 10);
diff --git a/src/app/examples/grid-tree-data-parent-child.component.ts b/src/app/examples/grid-tree-data-parent-child.component.ts
index 6a3dea5f..e50738af 100644
--- a/src/app/examples/grid-tree-data-parent-child.component.ts
+++ b/src/app/examples/grid-tree-data-parent-child.component.ts
@@ -217,7 +217,7 @@ export class GridTreeDataParentChildComponent implements OnInit {
   }
 
   hideSpinner() {
-    setTimeout(() => this.loadingClass = '', 200); // delay the hide spinner a bit to avoid show/hide too quickly
+    window.setTimeout(() => this.loadingClass = '', 200); // delay the hide spinner a bit to avoid show/hide too quickly
   }
 
   showSpinner() {
diff --git a/src/app/examples/swt-common-grid-test.component.ts b/src/app/examples/swt-common-grid-test.component.ts
index 30d419d8..5b5edd8d 100644
--- a/src/app/examples/swt-common-grid-test.component.ts
+++ b/src/app/examples/swt-common-grid-test.component.ts
@@ -41,7 +41,7 @@ export class SwtCommonGridTestComponent implements OnInit, AfterViewInit {
   ngAfterViewInit() {
     this.logger.info('method [ngAfterViewInit] - START');
 
-    setTimeout(() => {
+    window.setTimeout(() => {
       // Init datagrid example:
       this.commonGridPag.processing = true;
 
@@ -92,7 +92,7 @@ export class SwtCommonGridTestComponent implements OnInit, AfterViewInit {
             this.commonGridPag.processing = false;
         }
     );*/
-    setTimeout(() => {
+    window.setTimeout(() => {
       this.commonGrid.gridData = data_sample.pagination_samples.grid.rows;
       this.commonGridPag.pageCount = data_sample.pagination_samples.grid.rows.maxpage;
     }, 750);
diff --git a/src/app/examples/swt-common-grid.component.ts b/src/app/examples/swt-common-grid.component.ts
index a98421bf..bd2f0158 100644
--- a/src/app/examples/swt-common-grid.component.ts
+++ b/src/app/examples/swt-common-grid.component.ts
@@ -19,7 +19,7 @@ import { SwtCommonGridPaginationComponent } from './swt-common-grid-pagination.c
  * @author Saber Chebka, saber.chebka@gmail.com
  */
 
-let timer: any;
+let timer: number | undefined;
 const DEFAULT_FILTER_TYPING_DEBOUNCE = 750;
 
 @Component({
@@ -338,9 +338,9 @@ export class SwtCommonGridComponent implements OnInit, AfterViewInit, BackendSer
     let timing = 0;
     if (event && (event.type === 'keyup' || event.type === 'keydown')) {
       timing = DEFAULT_FILTER_TYPING_DEBOUNCE;
-      clearTimeout(timer);
+      window.clearTimeout(timer);
     }
-    timer = setTimeout(() => {
+    timer = window.setTimeout(() => {
       this.filteredGridColumns = '';
       for (const column of this.columnDefinitions) {
         if (column.field in args.columnFilters) {
diff --git a/src/app/modules/angular-slickgrid/extensions/slickRowDetailView.ts b/src/app/modules/angular-slickgrid/extensions/slickRowDetailView.ts
index e1f9b434..7bb06266 100644
--- a/src/app/modules/angular-slickgrid/extensions/slickRowDetailView.ts
+++ b/src/app/modules/angular-slickgrid/extensions/slickRowDetailView.ts
@@ -205,8 +205,8 @@ export class SlickRowDetailView extends UniversalSlickRowDetailView {
         // on filter changed, we need to re-render all Views
         this._subscriptions.push(
           this.eventPubSubService?.subscribe('onFilterChanged', this.redrawAllViewComponents.bind(this)),
-          this.eventPubSubService?.subscribe('onGridMenuClearAllFilters', () => setTimeout(() => this.redrawAllViewComponents())),
-          this.eventPubSubService?.subscribe('onGridMenuClearAllSorting', () => setTimeout(() => this.redrawAllViewComponents())),
+          this.eventPubSubService?.subscribe('onGridMenuClearAllFilters', () => window.setTimeout(() => this.redrawAllViewComponents())),
+          this.eventPubSubService?.subscribe('onGridMenuClearAllSorting', () => window.setTimeout(() => this.redrawAllViewComponents())),
         );
       }
     }