diff --git a/angular.json b/angular.json
index 29961bc3a4..b7a15b3fc3 100644
--- a/angular.json
+++ b/angular.json
@@ -561,7 +561,9 @@
         "lint": {
           "builder": "@angular-devkit/build-angular:tslint",
           "options": {
-            "tsConfig": [],
+            "tsConfig": [
+              "./e2e/tsconfig.e2e.json"
+            ],
             "exclude": [
               "**/node_modules/**/*"
             ]
diff --git a/demo-shell/src/app/components/content-node-selector/content-node-selector.component.ts b/demo-shell/src/app/components/content-node-selector/content-node-selector.component.ts
index c24e2321f4..5ce3bbca2d 100644
--- a/demo-shell/src/app/components/content-node-selector/content-node-selector.component.ts
+++ b/demo-shell/src/app/components/content-node-selector/content-node-selector.component.ts
@@ -18,7 +18,7 @@
 import { Component, ViewEncapsulation } from '@angular/core';
 import { SitePaging, SiteEntry, MinimalNodeEntryEntity } from '@alfresco/js-api';
 import { ContentNodeDialogService, ShareDataRow, RowFilter } from '@alfresco/adf-content-services';
-import { DataRow, DataColumn, ThumbnailService } from '@alfresco/adf-core';
+import { ThumbnailService } from '@alfresco/adf-core';
 
 @Component({
     templateUrl: './content-node-selector.component.html',
@@ -95,7 +95,7 @@ export class ContentNodeSelectorComponent {
         return showNode;
     }
 
-    customImageResolverExample(row: DataRow, col: DataColumn) {
+    customImageResolverExample() {
         return this.thumbnailService.getMimeTypeIcon('video/quicktime');
     }
 
diff --git a/demo-shell/src/app/components/document-list/extension-presets/extension-presets.component.ts b/demo-shell/src/app/components/document-list/extension-presets/extension-presets.component.ts
index 027bc0cab9..52b8f8609b 100644
--- a/demo-shell/src/app/components/document-list/extension-presets/extension-presets.component.ts
+++ b/demo-shell/src/app/components/document-list/extension-presets/extension-presets.component.ts
@@ -55,7 +55,7 @@ export class ExtensionPresetsComponent implements OnInit, OnDestroy {
         this.onDestroy$.complete();
     }
 
-    trackById(index: number, obj: { id: string }) {
+    trackById(_: number, obj: { id: string }) {
         return obj.id;
     }
 }
diff --git a/demo-shell/src/app/components/files/files.component.ts b/demo-shell/src/app/components/files/files.component.ts
index 731ea24524..63fcc570f3 100644
--- a/demo-shell/src/app/components/files/files.component.ts
+++ b/demo-shell/src/app/components/files/files.component.ts
@@ -27,7 +27,7 @@ import { MinimalNodeEntity, NodePaging, Pagination, MinimalNodeEntryEntity, Site
 import {
     AlfrescoApiService, AuthenticationService, AppConfigService, AppConfigValues, ContentService, TranslationService,
     FileUploadEvent, FolderCreatedEvent, LogService, NotificationService,
-    UploadService, DataColumn, DataRow, UserPreferencesService,
+    UploadService, DataRow, UserPreferencesService,
     PaginationComponent, FormValues, DisplayMode, InfinitePaginationComponent, HighlightDirective,
     SharedLinksApiService
 } from '@alfresco/adf-core';
@@ -474,7 +474,7 @@ export class FilesComponent implements OnInit, OnChanges, OnDestroy {
         return this.contentService.hasAllowableOperations(selection[0].entry, 'update');
     }
 
-    getNodeNameTooltip(row: DataRow, col: DataColumn): string {
+    getNodeNameTooltip(row: DataRow): string {
         if (row) {
             return row.getValue('name');
         }
diff --git a/demo-shell/src/app/components/form/fake-form.service.ts b/demo-shell/src/app/components/form/fake-form.service.ts
index eaf1537662..8d10f34b44 100644
--- a/demo-shell/src/app/components/form/fake-form.service.ts
+++ b/demo-shell/src/app/components/form/fake-form.service.ts
@@ -18,35 +18,43 @@
 import { Observable, of } from 'rxjs';
 import { Injectable } from '@angular/core';
 import {
-    AppConfigService, AlfrescoApiService, EcmModelService, LogService, FormService, FormOutcomeEvent
+    AlfrescoApiService,
+    EcmModelService,
+    LogService,
+    FormService,
+    FormOutcomeEvent
 } from '@alfresco/adf-core';
 import { Subject } from 'rxjs';
 
 @Injectable()
 export class FakeFormService extends FormService {
-
     executeOutcome = new Subject<FormOutcomeEvent>();
 
-    constructor(appConfig: AppConfigService,
-                ecmModelService: EcmModelService,
-                apiService: AlfrescoApiService,
-                protected logService: LogService) {
+    constructor(
+        ecmModelService: EcmModelService,
+        apiService: AlfrescoApiService,
+        protected logService: LogService
+    ) {
         super(ecmModelService, apiService, logService);
     }
 
-    public getRestFieldValues(taskId: string, fieldId: string): Observable<any> {
+    public getRestFieldValues(
+        taskId: string,
+        fieldId: string
+    ): Observable<any> {
         if (fieldId === 'typeaheadField') {
             return of([
-                { 'id': '1', 'name': 'Leanne Graham' },
-                { 'id': '2', 'name': 'Ervin Howell' },
-                { 'id': '3', 'name': 'Clementine Bauch' },
-                { 'id': '4', 'name': 'Patricia Lebsack' },
-                { 'id': '5', 'name': 'Chelsey Dietrich' },
-                { 'id': '6', 'name': 'Mrs. Dennis Schulist' },
-                { 'id': '7', 'name': 'Kurtis Weissnat' },
-                { 'id': '8', 'name': 'Nicholas Runolfsdottir V' },
-                { 'id': '9', 'name': 'Glenna Reichert' },
-                { 'id': '10', 'name': 'Clementina DuBuque' }]);
+                { id: '1', name: 'Leanne Graham' },
+                { id: '2', name: 'Ervin Howell' },
+                { id: '3', name: 'Clementine Bauch' },
+                { id: '4', name: 'Patricia Lebsack' },
+                { id: '5', name: 'Chelsey Dietrich' },
+                { id: '6', name: 'Mrs. Dennis Schulist' },
+                { id: '7', name: 'Kurtis Weissnat' },
+                { id: '8', name: 'Nicholas Runolfsdottir V' },
+                { id: '9', name: 'Glenna Reichert' },
+                { id: '10', name: 'Clementina DuBuque' }
+            ]);
         } else {
             return super.getRestFieldValues(taskId, fieldId);
         }
diff --git a/demo-shell/src/app/components/lazy-loading/lazy-loading.module.ts b/demo-shell/src/app/components/lazy-loading/lazy-loading.module.ts
index 777342f5b7..a6c5174d4e 100644
--- a/demo-shell/src/app/components/lazy-loading/lazy-loading.module.ts
+++ b/demo-shell/src/app/components/lazy-loading/lazy-loading.module.ts
@@ -16,7 +16,7 @@
  */
 
 import { NgModule } from '@angular/core';
-import { CoreModule, TranslationService } from '@alfresco/adf-core';
+import { CoreModule } from '@alfresco/adf-core';
 
 import { LazyLoadingRoutes } from './lazy-loading.routes';
 import { LazyLoadingComponent } from './lazy-loading.component';
@@ -30,7 +30,4 @@ import { LazyLoadingComponent } from './lazy-loading.component';
         LazyLoadingComponent
     ]
 })
-export class LazyLoadingModule {
-    constructor(translation: TranslationService) {
-    }
-}
+export class LazyLoadingModule {}
diff --git a/demo-shell/src/app/components/login/login.component.html b/demo-shell/src/app/components/login/login.component.html
index dd3b072cdb..9da704e862 100644
--- a/demo-shell/src/app/components/login/login.component.html
+++ b/demo-shell/src/app/components/login/login.component.html
@@ -85,7 +85,7 @@
     [showRememberMe]="showFooter && showRememberMe"
     (executeSubmit)="checkForm($event)"
     copyrightText="{{ 'application.copyright' | adfAppConfig }}"
-    (success)="onLogin($event)"
+    (success)="onLogin()"
     (error)="onError($event)">
     <div class="adf-mobile-settings">
         <p>
diff --git a/demo-shell/src/app/components/login/login.component.ts b/demo-shell/src/app/components/login/login.component.ts
index 72761e9132..64ed91e770 100644
--- a/demo-shell/src/app/components/login/login.component.ts
+++ b/demo-shell/src/app/components/login/login.component.ts
@@ -55,7 +55,7 @@ export class LoginComponent implements OnInit {
         this.alfrescoLogin.addCustomValidationError('password', 'required', 'LOGIN.MESSAGES.PASSWORD-REQUIRED');
     }
 
-    onLogin($event) {
+    onLogin() {
         this.router.navigate(['/home']);
     }
 
diff --git a/demo-shell/src/app/components/permissions/demo-permissions.component.html b/demo-shell/src/app/components/permissions/demo-permissions.component.html
index 3cbb39560f..d008b38f56 100644
--- a/demo-shell/src/app/components/permissions/demo-permissions.component.html
+++ b/demo-shell/src/app/components/permissions/demo-permissions.component.html
@@ -5,7 +5,7 @@
             (error)="showErrorMessage($event)"
             (updated)="onUpdatedPermissions($event)">
             {{ (toggleStatus?'DEMO_PERMISSION.INHERITED_PERMISSIONS_BUTTON':'DEMO_PERMISSION.INHERIT_PERMISSION_BUTTON') | translate}}</button>
-    <button mat-button color="primary" (click)="openAddPermissionDialog($event)" data-automation-id="adf-add-permission-button">Add User or Group</button>
+    <button mat-button color="primary" (click)="openAddPermissionDialog()" data-automation-id="adf-add-permission-button">Add User or Group</button>
 </div>
 
 <div>
diff --git a/demo-shell/src/app/components/permissions/demo-permissions.component.ts b/demo-shell/src/app/components/permissions/demo-permissions.component.ts
index 321357dc3d..624c09757a 100644
--- a/demo-shell/src/app/components/permissions/demo-permissions.component.ts
+++ b/demo-shell/src/app/components/permissions/demo-permissions.component.ts
@@ -64,7 +64,7 @@ export class DemoPermissionComponent implements OnInit {
         this.displayPermissionComponent.reload();
     }
 
-    openAddPermissionDialog(event: Event) {
+    openAddPermissionDialog() {
         this.nodePermissionDialogService
             .updateNodePermissionByDialog(this.nodeId)
             .subscribe(
diff --git a/demo-shell/src/app/components/process-service/process-service.component.html b/demo-shell/src/app/components/process-service/process-service.component.html
index 874e79d026..ee7484db8b 100644
--- a/demo-shell/src/app/components/process-service/process-service.component.html
+++ b/demo-shell/src/app/components/process-service/process-service.component.html
@@ -28,7 +28,7 @@
                                               [appId]="appId"
                                               [showIcon]="showTaskFilterIcon"
                                               (filterClick)="onTaskFilterClick($event)"
-                                              (success)="onSuccessTaskFilterList($event)" #activitiFilter>
+                                              (success)="onSuccessTaskFilterList()" #activitiFilter>
                             </adf-task-filters>
                         </mat-expansion-panel>
                     </mat-accordion>
@@ -48,7 +48,7 @@
                         [sort]="taskFilter?.filter?.sort"
                         [landingTaskId]="currentTaskId"
                         (rowClick)="onTaskRowClick($event)"
-                        (success)="onSuccessTaskList($event)"
+                        (success)="onSuccessTaskList()"
                         (row-click)="onRowClick($event)"
                         (row-dblclick)="onTaskRowDblClick($event)"
                         [multiselect]="multiSelectTask"
@@ -76,11 +76,11 @@
                                       [taskId]="currentTaskId"
                                       [fieldValidators]="fieldValidators"
                                       [showHeaderContent]="showHeaderContent"
-                                      (formCompleted)="onFormCompleted($event)"
+                                      (formCompleted)="onFormCompleted()"
                                       (formContentClicked)="onContentClick($event)"
                                       (taskCreated)="onTaskCreated($event)"
                                       (assignTask)="onAssignTask()"
-                                      (taskDeleted)="onTaskDeleted($event)">
+                                      (taskDeleted)="onTaskDeleted()">
                     </adf-task-details>
                     <mat-divider></mat-divider>
                     <div *ngIf="currentTaskId">
@@ -144,7 +144,7 @@
                                     [showIcon]="showProcessFilterIcon"
                                     (filterClick)="onProcessFilterChange($event)"
                                     (filterSelected)="onProcessFilterChange($event)"
-                                    (success)="onSuccessProcessFilterList($event)">
+                                    (success)="onSuccessProcessFilterList()">
                             </adf-process-instance-filters>
                         </mat-expansion-panel>
                     </mat-accordion>
@@ -164,7 +164,7 @@
                         (rowClick)="onProcessRowClick($event)"
                         (row-dblclick)="onProcessRowDblClick($event)"
                         [multiselect]="multiSelectProcess"
-                        (success)="onSuccessProcessList($event)">
+                        (success)="onSuccessProcessList()">
                         <!-- Custom column definition demo -->
 
                         <!-- <data-columns>
@@ -242,7 +242,7 @@
                     [appId]="appId"
                     [reportId]="report.id"
                     [hideParameters]="false"
-                    (editReport)="onEditReport($event)"
+                    (editReport)="onEditReport()"
                     (reportSaved)="onReportSaved($event)"
                     (reportDeleted)="onReportDeleted()">
                 </adf-analytics>
diff --git a/demo-shell/src/app/components/process-service/process-service.component.ts b/demo-shell/src/app/components/process-service/process-service.component.ts
index 46c45a065e..5db7949503 100644
--- a/demo-shell/src/app/components/process-service/process-service.component.ts
+++ b/demo-shell/src/app/components/process-service/process-service.component.ts
@@ -30,7 +30,6 @@ import {
 } from '@angular/core';
 import { ActivatedRoute, Router } from '@angular/router';
 import {
-    ProcessInstanceFilterRepresentation,
     Pagination,
     UserProcessInstanceFilterRepresentation
 } from '@alfresco/js-api';
@@ -306,7 +305,7 @@ export class ProcessServiceComponent implements AfterViewInit, OnDestroy, OnInit
         this.report = event;
     }
 
-    onSuccessTaskFilterList(event: any): void {
+    onSuccessTaskFilterList(): void {
         this.applyTaskFilter(this.activitiFilter.getCurrentFilter());
     }
 
@@ -329,7 +328,7 @@ export class ProcessServiceComponent implements AfterViewInit, OnDestroy, OnInit
         this.reloadTaskFilters();
     }
 
-    onSuccessTaskList(event: FilterRepresentationModel) {
+    onSuccessTaskList() {
         this.currentTaskId = this.taskList.getCurrentId();
     }
 
@@ -343,15 +342,15 @@ export class ProcessServiceComponent implements AfterViewInit, OnDestroy, OnInit
         this.processPage = 0;
     }
 
-    onSuccessProcessFilterList(event: ProcessInstanceFilterRepresentation[]): void {
+    onSuccessProcessFilterList(): void {
         this.processFilter = this.activitiProcessFilter.getCurrentFilter();
     }
 
-    onSuccessProcessList(event: any): void {
+    onSuccessProcessList(): void {
         this.currentProcessInstanceId = this.processList.getCurrentId();
     }
 
-    onTaskRowClick(taskId): void {
+    onTaskRowClick(taskId: string): void {
         this.currentTaskId = taskId;
     }
 
@@ -365,15 +364,15 @@ export class ProcessServiceComponent implements AfterViewInit, OnDestroy, OnInit
         this.currentProcessInstanceId = processInstanceId;
     }
 
-    onProcessRowClick(processInstanceId): void {
+    onProcessRowClick(processInstanceId: string): void {
         this.currentProcessInstanceId = processInstanceId;
     }
 
-    onEditReport(name: string): void {
+    onEditReport(): void {
         this.analyticsReportList.reload();
     }
 
-    onReportSaved(reportId): void {
+    onReportSaved(reportId: number): void {
         this.analyticsReportList.reload(reportId);
     }
 
@@ -409,12 +408,12 @@ export class ProcessServiceComponent implements AfterViewInit, OnDestroy, OnInit
         return this.currentTaskId === currentTaskIdNew;
     }
 
-    processCancelled(data: any): void {
+    processCancelled(): void {
         this.currentProcessInstanceId = null;
         this.processList.reload();
     }
 
-    onFormCompleted(form): void {
+    onFormCompleted(): void {
         this.currentTaskId = null;
         if (this.taskListPagination) {
             this.taskPage = this.taskListPagination.current - 1;
@@ -468,7 +467,7 @@ export class ProcessServiceComponent implements AfterViewInit, OnDestroy, OnInit
         this.taskList.reload();
     }
 
-    onTaskDeleted(data: any): void {
+    onTaskDeleted(): void {
         this.taskList.reload();
     }
 
diff --git a/demo-shell/tsconfig.json b/demo-shell/tsconfig.json
index c7ca5b1060..d2b9f36445 100644
--- a/demo-shell/tsconfig.json
+++ b/demo-shell/tsconfig.json
@@ -11,6 +11,7 @@
     "experimentalDecorators": true,
     "skipLibCheck": true,
     "noUnusedLocals": true,
+    "noUnusedParameters": true,
     "target": "es5",
     "allowSyntheticDefaultImports": true,
     "typeRoots": [
diff --git a/e2e/actions/drop.actions.ts b/e2e/actions/drop.actions.ts
index 0393414ab3..94958ada1a 100644
--- a/e2e/actions/drop.actions.ts
+++ b/e2e/actions/drop.actions.ts
@@ -24,7 +24,7 @@ const JS_BIND_INPUT = function(target) {
     const input = document.createElement('input');
     input.type = 'file';
     input.style.display = 'none';
-    input.addEventListener('change', function(event) {
+    input.addEventListener('change', function() {
         target.scrollIntoView(true);
 
         const rect = target.getBoundingClientRect();
@@ -52,7 +52,7 @@ const JS_BIND_INPUT_FOLDER = function(target) {
     input.style.display = 'none';
     input.multiple = true;
     input.webkitdirectory = true;
-    input.addEventListener('change', function(event) {
+    input.addEventListener('change', function() {
         target.scrollIntoView(true);
 
         const rect = target.getBoundingClientRect();
diff --git a/e2e/content-services/comments/comment-component.e2e.ts b/e2e/content-services/comments/comment-component.e2e.ts
index 5d56174cf4..a39b3b8b24 100644
--- a/e2e/content-services/comments/comment-component.e2e.ts
+++ b/e2e/content-services/comments/comment-component.e2e.ts
@@ -118,7 +118,7 @@ describe('Comment Component', () => {
         await viewerPage.clickOnCommentsTab();
 
         await commentsPage.addComment(comments.first);
-        await commentsPage.checkUserIconIsDisplayed(0);
+        await commentsPage.checkUserIconIsDisplayed();
 
         await expect(await commentsPage.getTotalNumberOfComments()).toEqual('Comments (1)');
         await expect(await commentsPage.getMessage(0)).toEqual(comments.first);
@@ -134,7 +134,7 @@ describe('Comment Component', () => {
         await viewerPage.clickOnCommentsTab();
 
         await commentsPage.addComment(comments.multiline);
-        await commentsPage.checkUserIconIsDisplayed(0);
+        await commentsPage.checkUserIconIsDisplayed();
 
         await expect(await commentsPage.getTotalNumberOfComments()).toEqual('Comments (1)');
         await expect(await commentsPage.getMessage(0)).toEqual(comments.multiline);
@@ -142,7 +142,7 @@ describe('Comment Component', () => {
         await expect(await commentsPage.getTime(0)).toMatch(/(ago|few)/);
 
         await commentsPage.addComment(comments.second);
-        await commentsPage.checkUserIconIsDisplayed(0);
+        await commentsPage.checkUserIconIsDisplayed();
 
         await expect(await commentsPage.getTotalNumberOfComments()).toEqual('Comments (2)');
         await expect(await commentsPage.getMessage(0)).toEqual(comments.second);
@@ -158,7 +158,7 @@ describe('Comment Component', () => {
         await viewerPage.clickOnCommentsTab();
 
         await commentsPage.addComment(comments.codeType);
-        await commentsPage.checkUserIconIsDisplayed(0);
+        await commentsPage.checkUserIconIsDisplayed();
 
         await expect(await commentsPage.getTotalNumberOfComments()).toEqual('Comments (1)');
         await expect(await commentsPage.getMessage(0)).toEqual('First name: Last name:');
diff --git a/e2e/pages/adf/commentsPage.ts b/e2e/pages/adf/commentsPage.ts
index 4aede471b4..d1ab8950a9 100644
--- a/e2e/pages/adf/commentsPage.ts
+++ b/e2e/pages/adf/commentsPage.ts
@@ -35,7 +35,7 @@ export class CommentsPage {
         return BrowserActions.getText(this.numberOfComments);
     }
 
-    async checkUserIconIsDisplayed(position): Promise<void> {
+    async checkUserIconIsDisplayed(): Promise<void> {
         await BrowserVisibility.waitUntilElementIsVisible(this.commentUserIcon.first());
     }
 
diff --git a/e2e/pages/adf/process-services/startProcessPage.ts b/e2e/pages/adf/process-services/startProcessPage.ts
index 4fcfbab49e..ee79ac7adb 100644
--- a/e2e/pages/adf/process-services/startProcessPage.ts
+++ b/e2e/pages/adf/process-services/startProcessPage.ts
@@ -48,7 +48,7 @@ export class StartProcessPage {
         return this.defaultProcessName.getAttribute('value');
     }
 
-    async deleteDefaultName(name) {
+    async deleteDefaultName() {
         await BrowserVisibility.waitUntilElementIsVisible(this.processNameInput);
         await BrowserActions.clearWithBackSpace(this.processNameInput);
     }
diff --git a/e2e/process-services/comment-component-processes.e2e.ts b/e2e/process-services/comment-component-processes.e2e.ts
index c718d407c8..dc4119aa86 100644
--- a/e2e/process-services/comment-component-processes.e2e.ts
+++ b/e2e/process-services/comment-component-processes.e2e.ts
@@ -81,7 +81,7 @@ describe('Comment component for Processes', () => {
 
         addedComment = await this.alfrescoJsApi.activiti.commentsApi.getProcessInstanceComments(processInstanceId, { 'latestFirst': true });
 
-        await commentsPage.checkUserIconIsDisplayed(0);
+        await commentsPage.checkUserIconIsDisplayed();
 
         await expect(await commentsPage.getTotalNumberOfComments()).toEqual('Comments (' + addedComment.total + ')');
         await expect(await commentsPage.getMessage(0)).toEqual(addedComment.data[0].message);
@@ -119,7 +119,7 @@ describe('Comment component for Processes', () => {
 
         const addedTaskComment = await this.alfrescoJsApi.activiti.commentsApi.getProcessInstanceComments(processInstanceId, { 'latestFirst': true });
 
-        await commentsPage.checkUserIconIsDisplayed(0);
+        await commentsPage.checkUserIconIsDisplayed();
 
         await expect(await commentsPage.getTotalNumberOfComments()).toEqual('Comments (' + addedTaskComment.total + ')');
         await expect(await commentsPage.getMessage(0)).toEqual(addedTaskComment.data[0].message);
diff --git a/e2e/process-services/comment-component-tasks.e2e.ts b/e2e/process-services/comment-component-tasks.e2e.ts
index bb221a3a85..4c6e765208 100644
--- a/e2e/process-services/comment-component-tasks.e2e.ts
+++ b/e2e/process-services/comment-component-tasks.e2e.ts
@@ -119,8 +119,8 @@ describe('Comment component for Processes', () => {
 
         const thirdTaskComment = { message: 'Third Task Comment' };
 
-        await commentsPage.checkUserIconIsDisplayed(0);
-        await commentsPage.checkUserIconIsDisplayed(1);
+        await commentsPage.checkUserIconIsDisplayed();
+        await commentsPage.checkUserIconIsDisplayed();
 
         await expect(await commentsPage.getTotalNumberOfComments()).toEqual('Comments (' + totalCommentsLatest.total + ')');
 
@@ -145,9 +145,9 @@ describe('Comment component for Processes', () => {
 
         const totalComments = await this.alfrescoJsApi.activiti.taskApi.getTaskComments(newTaskId, { 'latestFirst': true });
 
-        await commentsPage.checkUserIconIsDisplayed(0);
-        await commentsPage.checkUserIconIsDisplayed(1);
-        await commentsPage.checkUserIconIsDisplayed(2);
+        await commentsPage.checkUserIconIsDisplayed();
+        await commentsPage.checkUserIconIsDisplayed();
+        await commentsPage.checkUserIconIsDisplayed();
 
         await expect(await commentsPage.getTotalNumberOfComments()).toEqual('Comments (' + totalComments.total + ')');
 
diff --git a/e2e/process-services/start-process-component.e2e.ts b/e2e/process-services/start-process-component.e2e.ts
index f7924eb2c0..02ee517d8c 100644
--- a/e2e/process-services/start-process-component.e2e.ts
+++ b/e2e/process-services/start-process-component.e2e.ts
@@ -163,7 +163,7 @@ describe('Start Process Component', () => {
             await processFiltersPage.clickNewProcessDropdown();
 
             await startProcessPage.selectFromProcessDropdown(processModelWithoutSe);
-            await startProcessPage.deleteDefaultName('My Default Name');
+            await startProcessPage.deleteDefaultName();
 
             await browser.sleep(1000);
 
diff --git a/lib/cli/tsconfig.json b/lib/cli/tsconfig.json
index 2b72d03ca0..645ceb35d9 100644
--- a/lib/cli/tsconfig.json
+++ b/lib/cli/tsconfig.json
@@ -7,8 +7,8 @@
     "noFallthroughCasesInSwitch": true,
     "noImplicitAny": true,
     "noImplicitThis": true,
-    "noUnusedParameters": false,  // The linter is used for these.
-    "noUnusedLocals": false,  // The linter is used for these.
+    "noUnusedParameters": true,
+    "noUnusedLocals": true,
     "outDir": "./dist",
     "rootDir": ".",
     "skipLibCheck": true,
diff --git a/lib/content-services/content-metadata/services/config/content-metadata-config.factory.ts b/lib/content-services/content-metadata/services/config/content-metadata-config.factory.ts
index 4bd2854d38..d4e1fd6cc7 100644
--- a/lib/content-services/content-metadata/services/config/content-metadata-config.factory.ts
+++ b/lib/content-services/content-metadata/services/config/content-metadata-config.factory.ts
@@ -24,7 +24,6 @@ import {
     PresetConfig,
     ContentMetadataConfig,
     AspectOrientedConfig,
-    InDifferentConfig,
     LayoutOrientedConfig
 } from '../../interfaces/content-metadata.interfaces';
 
@@ -60,7 +59,7 @@ export class ContentMetadataConfigFactory {
         } else if (this.isAspectOrientedPreset(presetConfig)) {
             config = new AspectOrientedConfigService(<AspectOrientedConfig> presetConfig);
         } else {
-            config = new IndifferentConfigService(<InDifferentConfig> presetConfig);
+            config = new IndifferentConfigService();
         }
 
         Object.freeze(config);
diff --git a/lib/content-services/content-metadata/services/config/indifferent-config.service.ts b/lib/content-services/content-metadata/services/config/indifferent-config.service.ts
index f122936888..b9961ecd71 100644
--- a/lib/content-services/content-metadata/services/config/indifferent-config.service.ts
+++ b/lib/content-services/content-metadata/services/config/indifferent-config.service.ts
@@ -21,13 +21,11 @@ import { ContentMetadataConfig, OrganisedPropertyGroup,
 
 export class IndifferentConfigService implements ContentMetadataConfig {
 
-    constructor(config: any) {}
-
-    public isGroupAllowed(groupName: string): boolean {
+    isGroupAllowed(): boolean {
         return true;
     }
 
-    public reorganiseByConfig(propertyGroups: PropertyGroupContainer): OrganisedPropertyGroup[] {
+    reorganiseByConfig(propertyGroups: PropertyGroupContainer): OrganisedPropertyGroup[] {
         return Object.keys(propertyGroups)
             .map((groupName) => {
                 const propertyGroup = propertyGroups[groupName],
@@ -39,15 +37,15 @@ export class IndifferentConfigService implements ContentMetadataConfig {
             });
     }
 
-    public filterExcludedPreset(propertyGroups: OrganisedPropertyGroup[]): OrganisedPropertyGroup[] {
+    filterExcludedPreset(propertyGroups: OrganisedPropertyGroup[]): OrganisedPropertyGroup[] {
         return propertyGroups;
     }
 
-    public appendAllPreset(propertyGroups: PropertyGroupContainer): OrganisedPropertyGroup[] {
+    appendAllPreset(): OrganisedPropertyGroup[] {
         return[];
     }
 
-    public isIncludeAllEnabled(): boolean {
+    isIncludeAllEnabled(): boolean {
         return true;
     }
 }
diff --git a/lib/content-services/content-node-selector/content-node-dialog.service.spec.ts b/lib/content-services/content-node-selector/content-node-dialog.service.spec.ts
index 95d14a43fb..9f45e932e6 100644
--- a/lib/content-services/content-node-selector/content-node-dialog.service.spec.ts
+++ b/lib/content-services/content-node-selector/content-node-dialog.service.spec.ts
@@ -202,7 +202,7 @@ describe('ContentNodeDialogService', () => {
         let testContentNodeSelectorComponentData;
 
         beforeEach(() => {
-            spyOnDialogOpen.and.callFake((contentNodeSelectorComponent: any, config: any) => {
+            spyOnDialogOpen.and.callFake((_: any, config: any) => {
                 testContentNodeSelectorComponentData = config.data;
                 return { componentInstance: {} };
             });
diff --git a/lib/content-services/content-node-selector/content-node-dialog.service.ts b/lib/content-services/content-node-selector/content-node-dialog.service.ts
index 5a343b1d5f..8341f0685e 100644
--- a/lib/content-services/content-node-selector/content-node-dialog.service.ts
+++ b/lib/content-services/content-node-selector/content-node-dialog.service.ts
@@ -21,7 +21,7 @@ import { ContentService, ThumbnailService } from '@alfresco/adf-core';
 import { Subject, Observable, throwError } from 'rxjs';
 import { ShareDataRow } from '../document-list/data/share-data-row.model';
 import { Node, NodeEntry, SitePaging } from '@alfresco/js-api';
-import { DataColumn, SitesService, TranslationService, AllowableOperationsEnum } from '@alfresco/adf-core';
+import { SitesService, TranslationService, AllowableOperationsEnum } from '@alfresco/adf-core';
 import { DocumentListService } from '../document-list/services/document-list.service';
 import { ContentNodeSelectorComponent } from './content-node-selector.component';
 import { ContentNodeSelectorComponentData } from './content-node-selector.component-data.interface';
@@ -222,7 +222,7 @@ export class ContentNodeDialogService {
         this.dialog.open(ContentNodeSelectorComponent, { data, panelClass: currentPanelClass, width: chosenWidth });
     }
 
-    private imageResolver(row: ShareDataRow, col: DataColumn): string | null {
+    private imageResolver(row: ShareDataRow): string | null {
         const entry: Node = row.node.entry;
         if (!this.contentService.hasAllowableOperations(entry, 'create')) {
             return this.thumbnailService.getMimeTypeIcon('disable/folder');
diff --git a/lib/content-services/dialogs/library/library.dialog.spec.ts b/lib/content-services/dialogs/library/library.dialog.spec.ts
index b4f89da904..d46348b56d 100644
--- a/lib/content-services/dialogs/library/library.dialog.spec.ts
+++ b/lib/content-services/dialogs/library/library.dialog.spec.ts
@@ -65,7 +65,7 @@ describe('LibraryDialogComponent', () => {
     it('should set library id automatically on title input', fakeAsync(() => {
         findSitesSpy.and.returnValue(Promise.resolve(findSitesResponse));
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
@@ -80,7 +80,7 @@ describe('LibraryDialogComponent', () => {
     it('should translate library title space character to dash for library id', fakeAsync(() => {
         findSitesSpy.and.returnValue(Promise.resolve(findSitesResponse));
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
@@ -95,7 +95,7 @@ describe('LibraryDialogComponent', () => {
     it('should not change custom library id on title input', fakeAsync(() => {
         findSitesSpy.and.returnValue(Promise.resolve(findSitesResponse));
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
@@ -134,7 +134,7 @@ describe('LibraryDialogComponent', () => {
             Promise.resolve()
         );
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
@@ -194,10 +194,10 @@ describe('LibraryDialogComponent', () => {
         findSitesSpy.and.returnValue(Promise.resolve(findSitesResponse));
         const error = { message: '{ "error": { "statusCode": 409 } }' };
         spyOn(alfrescoApi.sitesApi, 'createSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject(error));
+            return Promise.reject(error);
         });
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
@@ -218,7 +218,7 @@ describe('LibraryDialogComponent', () => {
     it('should not translate library title if value is not a valid id', fakeAsync(() => {
         findSitesSpy.and.returnValue(Promise.resolve(findSitesResponse));
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
@@ -233,7 +233,7 @@ describe('LibraryDialogComponent', () => {
     it('should translate library title partially for library id', fakeAsync(() => {
         findSitesSpy.and.returnValue(Promise.resolve(findSitesResponse));
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
@@ -248,7 +248,7 @@ describe('LibraryDialogComponent', () => {
     it('should translate library title multiple space character to one dash for library id', fakeAsync(() => {
         findSitesSpy.and.returnValue(Promise.resolve(findSitesResponse));
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
@@ -263,7 +263,7 @@ describe('LibraryDialogComponent', () => {
     it('should invalidate library title if is too short', fakeAsync(() => {
         findSitesSpy.and.returnValue(Promise.resolve(findSitesResponse));
         spyOn(alfrescoApi.sitesApi, 'getSite').and.callFake(() => {
-            return new Promise((resolve, reject) => reject());
+            return Promise.reject();
         });
 
         fixture.detectChanges();
diff --git a/lib/content-services/document-list/components/content-action/content-action.component.spec.ts b/lib/content-services/document-list/components/content-action/content-action.component.spec.ts
index 91d47c6ba9..b53813a1af 100644
--- a/lib/content-services/document-list/components/content-action/content-action.component.spec.ts
+++ b/lib/content-services/document-list/components/content-action/content-action.component.spec.ts
@@ -227,7 +227,7 @@ describe('ContentAction', () => {
     });
 
     it('should find document action handler via service', () => {
-        const handler = <ContentActionHandler> function (obj: any, target?: any) {
+        const handler = <ContentActionHandler> function () {
         };
         const action = new ContentActionComponent(actionList, documentActions, null);
         spyOn(documentActions, 'getHandler').and.returnValue(handler);
@@ -235,7 +235,7 @@ describe('ContentAction', () => {
     });
 
     it('should find folder action handler via service', () => {
-        const handler = <ContentActionHandler> function (obj: any, target?: any) {
+        const handler = <ContentActionHandler> function () {
         };
         const action = new ContentActionComponent(actionList, null, folderActions);
         spyOn(folderActions, 'getHandler').and.returnValue(handler);
diff --git a/lib/content-services/document-list/components/document-list.component.spec.ts b/lib/content-services/document-list/components/document-list.component.spec.ts
index 066d48dc35..43ce2e1041 100644
--- a/lib/content-services/document-list/components/document-list.component.spec.ts
+++ b/lib/content-services/document-list/components/document-list.component.spec.ts
@@ -852,7 +852,7 @@ describe('DocumentList', () => {
         let called = false;
 
         documentList.navigationMode = DocumentListComponent.SINGLE_CLICK_NAVIGATION;
-        documentList.preview.subscribe((val) => called = true);
+        documentList.preview.subscribe(() => called = true);
 
         documentList.onNodeClick(file);
         expect(called).toBeFalsy();
@@ -1025,7 +1025,7 @@ describe('DocumentList', () => {
     it('should emit node-click DOM event', (done) => {
         const node = new NodeMinimalEntry();
 
-        document.addEventListener('node-click', (customEvent: CustomEvent) => {
+        document.addEventListener('node-click', () => {
             done();
         });
 
@@ -1043,7 +1043,7 @@ describe('DocumentList', () => {
     it('should emit node-dblclick DOM event', (done) => {
         const node = new NodeMinimalEntry();
 
-        document.addEventListener('node-dblclick', (customEvent: CustomEvent) => {
+        document.addEventListener('node-dblclick', () => {
             done();
         });
 
diff --git a/lib/content-services/document-list/data/share-data-row.model.ts b/lib/content-services/document-list/data/share-data-row.model.ts
index 7a964302d1..0f4ae97cd5 100644
--- a/lib/content-services/document-list/data/share-data-row.model.ts
+++ b/lib/content-services/document-list/data/share-data-row.model.ts
@@ -97,7 +97,7 @@ export class ShareDataRow implements DataRow {
         return ObjectUtils.getValue(this.obj.entry, key);
     }
 
-    imageErrorResolver(event: Event): any {
+    imageErrorResolver(): any {
         if (this.obj.entry.content) {
             return this.thumbnailService.getMimeTypeIcon(this.obj.entry.content.mimeType);
         }
diff --git a/lib/content-services/document-list/data/share-datatable-adapter.spec.ts b/lib/content-services/document-list/data/share-datatable-adapter.spec.ts
index 8149a9f63e..fc9368bde0 100644
--- a/lib/content-services/document-list/data/share-datatable-adapter.spec.ts
+++ b/lib/content-services/document-list/data/share-datatable-adapter.spec.ts
@@ -38,19 +38,19 @@ class FakeSanitizer extends DomSanitizer {
         return value;
     }
 
-    bypassSecurityTrustStyle(value: string): any {
+    bypassSecurityTrustStyle(): any {
         return null;
     }
 
-    bypassSecurityTrustScript(value: string): any {
+    bypassSecurityTrustScript(): any {
         return null;
     }
 
-    bypassSecurityTrustUrl(value: string): any {
+    bypassSecurityTrustUrl(): any {
         return null;
     }
 
-    bypassSecurityTrustResourceUrl(value: string): any {
+    bypassSecurityTrustResourceUrl(): any {
         return null;
     }
 }
diff --git a/lib/content-services/document-list/services/document-actions.service.spec.ts b/lib/content-services/document-list/services/document-actions.service.spec.ts
index 73ef5866e0..dcb08e3532 100644
--- a/lib/content-services/document-list/services/document-actions.service.spec.ts
+++ b/lib/content-services/document-list/services/document-actions.service.spec.ts
@@ -57,7 +57,7 @@ describe('DocumentActionsService', () => {
     });
 
     it('should register custom action handler', () => {
-        const handler: ContentActionHandler = function (obj: any) {
+        const handler: ContentActionHandler = function () {
         };
         service.setHandler('<key>', handler);
         expect(service.getHandler('<key>')).toBe(handler);
@@ -68,7 +68,7 @@ describe('DocumentActionsService', () => {
     });
 
     it('should be case insensitive for keys', () => {
-        const handler: ContentActionHandler = function (obj: any) {
+        const handler: ContentActionHandler = function () {
         };
         service.setHandler('<key>', handler);
         expect(service.getHandler('<KEY>')).toBe(handler);
@@ -94,7 +94,7 @@ describe('DocumentActionsService', () => {
     });
 
     it('should set new handler only by key', () => {
-        const handler: ContentActionHandler = function (obj: any) {
+        const handler: ContentActionHandler = function () {
         };
         expect(service.setHandler(null, handler)).toBeFalsy();
         expect(service.setHandler('', handler)).toBeFalsy();
diff --git a/lib/content-services/document-list/services/document-actions.service.ts b/lib/content-services/document-list/services/document-actions.service.ts
index b3c0ea72f4..0a4985dd97 100644
--- a/lib/content-services/document-list/services/document-actions.service.ts
+++ b/lib/content-services/document-list/services/document-actions.service.ts
@@ -89,27 +89,27 @@ export class DocumentActionsService {
         this.handlers['lock'] = this.lockNode.bind(this);
     }
 
-    private lockNode(node: NodeEntry, target?: any, permission?: string) {
+    private lockNode(node: NodeEntry) {
         return this.contentNodeDialogService.openLockNodeDialog(node.entry);
     }
 
-    private downloadNode(obj: NodeEntry, target?: any, permission?: string) {
+    private downloadNode(obj: NodeEntry) {
         this.nodeActionsService.downloadNode(obj);
     }
 
-    private copyNode(node: NodeEntry, target?: any, permission?: string) {
+    private copyNode(node: NodeEntry, _target?: any, permission?: string) {
         const actionObservable = this.nodeActionsService.copyContent(node.entry, permission);
-        this.prepareHandlers(actionObservable, 'content', 'copy', target, permission);
+        this.prepareHandlers(actionObservable);
         return actionObservable;
     }
 
-    private moveNode(node: NodeEntry, target?: any, permission?: string) {
+    private moveNode(node: NodeEntry, _target?: any, permission?: string) {
         const actionObservable = this.nodeActionsService.moveContent(node.entry, permission);
-        this.prepareHandlers(actionObservable, 'content', 'move', target, permission);
+        this.prepareHandlers(actionObservable);
         return actionObservable;
     }
 
-    private prepareHandlers(actionObservable, type: string, action: string, target?: any, permission?: string): void {
+    private prepareHandlers(actionObservable): void {
         actionObservable.subscribe(
             (fileOperationMessage) => {
                 this.success.next(fileOperationMessage);
@@ -118,7 +118,7 @@ export class DocumentActionsService {
         );
     }
 
-    private deleteNode(node: NodeEntry, target?: any, permission?: string): Observable<any> {
+    private deleteNode(node: NodeEntry, _target?: any, permission?: string): Observable<any> {
         let handlerObservable;
 
         if (this.canExecuteAction(node)) {
diff --git a/lib/content-services/document-list/services/folder-actions.service.ts b/lib/content-services/document-list/services/folder-actions.service.ts
index b2ad36f5b0..6b895ef963 100644
--- a/lib/content-services/document-list/services/folder-actions.service.ts
+++ b/lib/content-services/document-list/services/folder-actions.service.ts
@@ -92,17 +92,17 @@ export class FolderActionsService {
 
     private copyNode(nodeEntry: NodeEntry, target?: any, permission?: string) {
         const actionObservable = this.nodeActionsService.copyFolder(nodeEntry.entry, permission);
-        this.prepareHandlers(actionObservable, 'folder', 'copy', target, permission);
+        this.prepareHandlers(actionObservable, target);
         return actionObservable;
     }
 
     private moveNode(nodeEntry: NodeEntry, target?: any, permission?: string) {
         const actionObservable = this.nodeActionsService.moveFolder(nodeEntry.entry, permission);
-        this.prepareHandlers(actionObservable, 'folder', 'move', target, permission);
+        this.prepareHandlers(actionObservable, target);
         return actionObservable;
     }
 
-    private prepareHandlers(actionObservable, type: string, action: string, target?: any, permission?: string): void {
+    private prepareHandlers(actionObservable, target?: any): void {
         actionObservable.subscribe(
             (fileOperationMessage) => {
                 if (target && typeof target.reload === 'function') {
diff --git a/lib/content-services/document-list/services/node-actions.service.spec.ts b/lib/content-services/document-list/services/node-actions.service.spec.ts
index 9f8be1d42e..3daeb992b8 100644
--- a/lib/content-services/document-list/services/node-actions.service.spec.ts
+++ b/lib/content-services/document-list/services/node-actions.service.spec.ts
@@ -104,7 +104,7 @@ describe('NodeActionsService', () => {
         spyOn(documentListService, 'copyNode').and.returnValue(throwError('FAKE-KO'));
         spyOn(contentDialogService, 'openCopyMoveDialog').and.returnValue(of([fakeNode]));
 
-        service.copyFolder(fakeNode, '!allowed').subscribe((value) => {
+        service.copyFolder(fakeNode, '!allowed').subscribe(() => {
         }, (error) => {
             expect(error).toBe('FAKE-KO');
         });
diff --git a/lib/content-services/mock/search.component.mock.ts b/lib/content-services/mock/search.component.mock.ts
index 96dabc2c64..fa3a6eee2c 100644
--- a/lib/content-services/mock/search.component.mock.ts
+++ b/lib/content-services/mock/search.component.mock.ts
@@ -152,7 +152,7 @@ export let errorJson = {
         this.message = event;
     }
 
-    elementClicked(event: any) {
+    elementClicked() {
         this.message = 'element clicked';
     }
 
diff --git a/lib/content-services/mock/search.service.mock.ts b/lib/content-services/mock/search.service.mock.ts
index 89f27ca82f..8f2286b9f1 100644
--- a/lib/content-services/mock/search.service.mock.ts
+++ b/lib/content-services/mock/search.service.mock.ts
@@ -57,7 +57,7 @@ export let mockError = {
 export let searchMockApi = {
     core: {
         queriesApi: {
-            findNodes: (term, opts) => Promise.resolve(fakeSearch)
+            findNodes: () => Promise.resolve(fakeSearch)
         }
     }
 };
diff --git a/lib/content-services/permission-manager/components/inherited-button.directive.spec.ts b/lib/content-services/permission-manager/components/inherited-button.directive.spec.ts
index 3e7fb50416..db2c447f77 100644
--- a/lib/content-services/permission-manager/components/inherited-button.directive.spec.ts
+++ b/lib/content-services/permission-manager/components/inherited-button.directive.spec.ts
@@ -57,7 +57,7 @@ describe('InheritPermissionDirective', () => {
 
     it('should be able to add inherited permission', async(() => {
         spyOn(nodeService, 'getNode').and.returnValue(of(fakeNodeNoInherit));
-        spyOn(nodeService, 'updateNode').and.callFake((nodeId, nodeBody) => {
+        spyOn(nodeService, 'updateNode').and.callFake((_, nodeBody) => {
             if (nodeBody.permissions.isInheritanceEnabled) {
                 return of(fakeNodeWithInherit);
             } else {
@@ -77,7 +77,7 @@ describe('InheritPermissionDirective', () => {
 
     it('should be able to remove inherited permission', async(() => {
         spyOn(nodeService, 'getNode').and.returnValue(of(fakeNodeWithInherit));
-        spyOn(nodeService, 'updateNode').and.callFake((nodeId, nodeBody) => {
+        spyOn(nodeService, 'updateNode').and.callFake((_, nodeBody) => {
             if (nodeBody.permissions.isInheritanceEnabled) {
                 return of(fakeNodeWithInherit);
             } else {
diff --git a/lib/content-services/permission-manager/services/node-permission-dialog.service.spec.ts b/lib/content-services/permission-manager/services/node-permission-dialog.service.spec.ts
index a2555bd108..e8834cb5da 100644
--- a/lib/content-services/permission-manager/services/node-permission-dialog.service.spec.ts
+++ b/lib/content-services/permission-manager/services/node-permission-dialog.service.spec.ts
@@ -110,7 +110,7 @@ describe('NodePermissionDialogService', () => {
 
         it('should return the updated node', (done) => {
             spyOn(contentService, 'getNode').and.returnValue(of(fakeForbiddenNode));
-            service.updateNodePermissionByDialog('fake-node-id', 'fake-title').subscribe((node) => {
+            service.updateNodePermissionByDialog('fake-node-id', 'fake-title').subscribe(() => {
                 throwError('This call should fail');
             },
             (error) => {
diff --git a/lib/content-services/permission-manager/services/node-permission.service.spec.ts b/lib/content-services/permission-manager/services/node-permission.service.spec.ts
index c14a9b2696..7a31371b1e 100644
--- a/lib/content-services/permission-manager/services/node-permission.service.spec.ts
+++ b/lib/content-services/permission-manager/services/node-permission.service.spec.ts
@@ -51,7 +51,7 @@ describe('NodePermissionService', () => {
         TestBed.resetTestingModule();
     });
 
-    function returnUpdatedNode(nodeId, nodeBody) {
+    function returnUpdatedNode(_, nodeBody) {
         const fakeNode: Node = new Node({});
         fakeNode.id = 'fake-updated-node';
         fakeNode.permissions = nodeBody.permissions;
@@ -185,7 +185,7 @@ describe('NodePermissionService', () => {
         }];
 
         service.updateLocallySetPermissions(fakeNodeCopy, fakeDuplicateAuthority, ['Contributor'])
-            .subscribe((node: Node) => {
+            .subscribe(() => {
 
             }, (errorMessage) => {
                 expect(errorMessage).not.toBeNull();
diff --git a/lib/content-services/search/components/search-control.component.spec.ts b/lib/content-services/search/components/search-control.component.spec.ts
index 2935a67cee..80655d2ae0 100644
--- a/lib/content-services/search/components/search-control.component.spec.ts
+++ b/lib/content-services/search/components/search-control.component.spec.ts
@@ -514,7 +514,7 @@ describe('SearchControlComponent', () => {
         it('should set deactivate the search after element is clicked', (done) => {
             spyOn(component, 'isSearchBarActive').and.returnValue(true);
             searchServiceSpy.and.returnValue(of(JSON.parse(JSON.stringify(results))));
-            const clickDisposable = component.optionClicked.subscribe((item) => {
+            const clickDisposable = component.optionClicked.subscribe(() => {
                 expect(component.subscriptAnimationState.value).toBe('inactive');
                 clickDisposable.unsubscribe();
                 done();
@@ -533,7 +533,7 @@ describe('SearchControlComponent', () => {
         it('should NOT reset the search term after element is clicked', (done) => {
             spyOn(component, 'isSearchBarActive').and.returnValue(true);
             searchServiceSpy.and.returnValue(of(JSON.parse(JSON.stringify(results))));
-            const clickDisposable = component.optionClicked.subscribe((item) => {
+            const clickDisposable = component.optionClicked.subscribe(() => {
                 expect(component.searchTerm).not.toBeFalsy();
                 expect(component.searchTerm).toBe('TEST');
                 clickDisposable.unsubscribe();
diff --git a/lib/content-services/search/components/search-trigger.directive.ts b/lib/content-services/search/components/search-trigger.directive.ts
index 519bbd6cc1..f5dafb6df9 100644
--- a/lib/content-services/search/components/search-trigger.directive.ts
+++ b/lib/content-services/search/components/search-trigger.directive.ts
@@ -178,14 +178,14 @@ export class SearchTriggerDirective implements ControlValueAccessor, OnDestroy {
         let isPanelOption: boolean = false;
         if ( event ) {
             const clickTarget = event.target as HTMLElement;
-            isPanelOption = !this.isNoResultOption(event) &&
+            isPanelOption = !this.isNoResultOption() &&
                             !!this.searchPanel.panel &&
                             !!this.searchPanel.panel.nativeElement.contains(clickTarget);
         }
         return isPanelOption;
     }
 
-    private isNoResultOption(event: MouseEvent) {
+    private isNoResultOption() {
         return this.searchPanel.results.list ? this.searchPanel.results.list.entries.length === 0 : true;
     }
 
diff --git a/lib/content-services/tree-view/components/tree-view.component.spec.ts b/lib/content-services/tree-view/components/tree-view.component.spec.ts
index 7786e84c48..e5685ec7e6 100644
--- a/lib/content-services/tree-view/components/tree-view.component.spec.ts
+++ b/lib/content-services/tree-view/components/tree-view.component.spec.ts
@@ -218,7 +218,7 @@ describe('TreeViewComponent', () => {
         beforeEach(async(() => {
             fixture = TestBed.createComponent(TreeViewComponent);
             treeService = TestBed.get(TreeViewService);
-            spyOn(treeService, 'getTreeNodes').and.callFake((nodeId) => throwError('Invalid Node Id'));
+            spyOn(treeService, 'getTreeNodes').and.callFake(() => throwError('Invalid Node Id'));
             fixture.componentInstance.nodeId = 'Poopoovic';
         }));
 
diff --git a/lib/content-services/tree-view/components/tree-view.component.ts b/lib/content-services/tree-view/components/tree-view.component.ts
index eb02dca903..6b36d94990 100644
--- a/lib/content-services/tree-view/components/tree-view.component.ts
+++ b/lib/content-services/tree-view/components/tree-view.component.ts
@@ -67,7 +67,7 @@ export class TreeViewComponent implements OnChanges {
 
     isExpandable = (node: TreeBaseNode) => node.expandable;
 
-    hasChild = (level: number, nodeData: TreeBaseNode) => nodeData.expandable;
+    hasChild = (_: number, nodeData: TreeBaseNode) => nodeData.expandable;
 
     private loadTreeNode() {
         this.treeViewService.getTreeNodes(this.nodeId)
diff --git a/lib/content-services/version-manager/version-manager.component.ts b/lib/content-services/version-manager/version-manager.component.ts
index d37cd1c5e7..5dea538522 100644
--- a/lib/content-services/version-manager/version-manager.component.ts
+++ b/lib/content-services/version-manager/version-manager.component.ts
@@ -18,7 +18,7 @@
 import { Component, Input, ViewEncapsulation, ViewChild, Output, EventEmitter } from '@angular/core';
 import { Node } from '@alfresco/js-api';
 import { VersionListComponent } from './version-list.component';
-import { AppConfigService, ContentService, AlfrescoApiService } from '@alfresco/adf-core';
+import { ContentService, AlfrescoApiService } from '@alfresco/adf-core';
 import { trigger, state, style, animate, transition } from '@angular/animations';
 
 @Component({
@@ -68,8 +68,7 @@ export class VersionManagerComponent {
 
     uploadState: string = 'close';
 
-    constructor(config: AppConfigService,
-                private contentService: ContentService,
+    constructor(private contentService: ContentService,
                 private alfrescoApiService: AlfrescoApiService) {
     }
 
diff --git a/lib/content-services/webscript/webscript.component.spec.ts b/lib/content-services/webscript/webscript.component.spec.ts
index e7b56b7b98..ba81431f64 100644
--- a/lib/content-services/webscript/webscript.component.spec.ts
+++ b/lib/content-services/webscript/webscript.component.spec.ts
@@ -81,7 +81,7 @@ describe('WebscriptComponent', () => {
         it('url should be the one configured by the input param', (done) => {
             component.scriptPath = 'sample/folder/Company%20Home';
 
-            component.ngOnChanges(null).then(() => {
+            component.ngOnChanges().then(() => {
                 fixture.detectChanges();
                 expect(jasmine.Ajax.requests.mostRecent().url).toBe('http://localhost:9876/ecm/alfresco/service/sample/folder/Company%20Home');
                 done();
@@ -98,7 +98,7 @@ describe('WebscriptComponent', () => {
             component.scriptPath = 'sample/folder/Company%20Home';
             component.contentType = 'TEXT';
 
-            component.ngOnChanges(null).then(() => {
+            component.ngOnChanges().then(() => {
                 fixture.detectChanges();
                 expect(element.querySelector('#webscript-data-TEXT').innerHTML)
                     .toBe('text test');
@@ -116,7 +116,7 @@ describe('WebscriptComponent', () => {
             component.scriptPath = 'sample/folder/Company%20Home';
             component.contentType = 'JSON';
 
-            component.ngOnChanges(null).then(() => {
+            component.ngOnChanges().then(() => {
                 fixture.detectChanges();
                 expect(JSON.parse(element.querySelector('#webscript-data-JSON').innerHTML)[0].name).toBe('Name 1');
                 expect(JSON.parse(element.querySelector('#webscript-data-JSON').innerHTML)[1].name).toBe('Name 2');
@@ -138,7 +138,7 @@ describe('WebscriptComponent', () => {
             component.scriptPath = 'sample/folder/Company%20Home';
             component.contentType = 'DATATABLE';
 
-            component.ngOnChanges(null).then(() => {
+            component.ngOnChanges().then(() => {
                 fixture.detectChanges();
                 expect(element.querySelector('#webscript-datatable-wrapper').innerHTML).toBeDefined();
                 done();
@@ -176,7 +176,7 @@ describe('WebscriptComponent', () => {
             component.scriptPath = 'sample/folder/Company%20Home';
             component.contentType = 'DATATABLE';
 
-            component.ngOnChanges(null).then(() => {
+            component.ngOnChanges().then(() => {
                 fixture.detectChanges();
                 expect(element.querySelector('#webscript-datatable-wrapper').innerHTML).toBeDefined();
                 done();
diff --git a/lib/content-services/webscript/webscript.component.ts b/lib/content-services/webscript/webscript.component.ts
index e8c396f5e7..04f0b7beb4 100644
--- a/lib/content-services/webscript/webscript.component.ts
+++ b/lib/content-services/webscript/webscript.component.ts
@@ -85,7 +85,7 @@ export class WebscriptComponent implements OnChanges {
                 private logService: LogService) {
     }
 
-    ngOnChanges(changes) {
+    ngOnChanges() {
         if (this.showData) {
             this.clean();
         }
diff --git a/lib/core/card-view/components/card-view-dateitem/card-view-dateitem.component.spec.ts b/lib/core/card-view/components/card-view-dateitem/card-view-dateitem.component.spec.ts
index 8b332eb7eb..f7856cb121 100644
--- a/lib/core/card-view/components/card-view-dateitem/card-view-dateitem.component.spec.ts
+++ b/lib/core/card-view/components/card-view-dateitem/card-view-dateitem.component.spec.ts
@@ -200,7 +200,7 @@ describe('CardViewDateItemComponent', () => {
         component.onDateChanged({ value: expectedDate });
 
         fixture.whenStable().then(
-            (updateNotification) => {
+            () => {
                 expect(component.property.value).toEqual(expectedDate.toDate());
             }
         );
@@ -246,7 +246,7 @@ describe('CardViewDateItemComponent', () => {
         component.onDateClear();
 
         fixture.whenStable().then(
-            (updateNotification) => {
+            () => {
                 expect(component.property.value).toBeNull();
             }
         );
@@ -261,7 +261,7 @@ describe('CardViewDateItemComponent', () => {
         component.onDateClear();
 
         fixture.whenStable().then(
-            (updateNotification) => {
+            () => {
                 expect(component.property.default).toBeNull();
             }
         );
@@ -277,7 +277,7 @@ describe('CardViewDateItemComponent', () => {
         component.onDateClear();
 
         fixture.whenStable().then(
-            (updateNotification) => {
+            () => {
                 expect(component.property.value).toBeNull();
                 expect(component.property.default).toBeNull();
             }
diff --git a/lib/core/comments/comment-list.component.spec.ts b/lib/core/comments/comment-list.component.spec.ts
index 4fc4180482..fb80ec4475 100644
--- a/lib/core/comments/comment-list.component.spec.ts
+++ b/lib/core/comments/comment-list.component.spec.ts
@@ -156,7 +156,7 @@ describe('CommentListComponent', () => {
         commentList.selectedComment = commentOne;
         commentList.comments = [commentOne, commentTwo];
 
-        commentList.clickRow.subscribe((selectedComment) => {
+        commentList.clickRow.subscribe(() => {
             fixture.detectChanges();
             const commentSelectedList = fixture.nativeElement.querySelectorAll('.adf-is-selected');
             expect(commentSelectedList.length).toBe(1);
diff --git a/lib/core/context-menu/context-menu-holder.component.ts b/lib/core/context-menu/context-menu-holder.component.ts
index 1a3e20f13b..4ac0822c60 100644
--- a/lib/core/context-menu/context-menu-holder.component.ts
+++ b/lib/core/context-menu/context-menu-holder.component.ts
@@ -61,8 +61,8 @@ export class ContextMenuHolderComponent implements OnInit, OnDestroy {
         }
     }
 
-    @HostListener('window:resize', ['$event'])
-    onResize(event) {
+    @HostListener('window:resize')
+    onResize() {
         if (this.mdMenuElement) {
             this.updatePosition();
         }
diff --git a/lib/core/datatable/components/datatable/datatable.component.html b/lib/core/datatable/components/datatable/datatable.component.html
index 5bcf6ee2fb..3caa98cd1f 100644
--- a/lib/core/datatable/components/datatable/datatable.component.html
+++ b/lib/core/datatable/components/datatable/datatable.component.html
@@ -96,7 +96,7 @@
                      role="gridcell"
                      class=" adf-datatable-cell adf-datatable-cell--{{col.type || 'text'}} {{col.cssClass}}"
                      [attr.title]="col.title | translate"
-                     [attr.data-automation-id]="getAutomationValue(row, col)"
+                     [attr.data-automation-id]="getAutomationValue(row)"
                      [attr.aria-selected]="row.isSelected ? true : false"
                      [attr.aria-label]="col.title ? (col.title | translate) : null"
                      tabindex="0"
diff --git a/lib/core/datatable/components/datatable/datatable.component.spec.ts b/lib/core/datatable/components/datatable/datatable.component.spec.ts
index 2f78dc570d..7b9a2e497d 100644
--- a/lib/core/datatable/components/datatable/datatable.component.spec.ts
+++ b/lib/core/datatable/components/datatable/datatable.component.spec.ts
@@ -33,7 +33,7 @@ class FakeDataRow implements DataRow {
     isDropTarget = false;
     isSelected = true;
 
-    hasValue(key: any) {
+    hasValue() {
         return true;
     }
 
@@ -374,7 +374,7 @@ describe('DataTable', () => {
 
         dataTable.ngOnChanges({});
 
-        dataTable.rowClick.subscribe((event) => {
+        dataTable.rowClick.subscribe(() => {
             expect(rows[0].isSelected).toBeFalsy();
             expect(rows[1].isSelected).toBeTruthy();
             done();
@@ -396,7 +396,7 @@ describe('DataTable', () => {
 
         dataTable.ngOnChanges({});
 
-        dataTable.rowClick.subscribe((event) => {
+        dataTable.rowClick.subscribe(() => {
             expect(rows[0].isSelected).toBeFalsy();
             expect(rows[1].isSelected).toBeTruthy();
             done();
@@ -463,7 +463,7 @@ describe('DataTable', () => {
         const rows = dataTable.data.getRows();
         dataTable.ngOnChanges({});
 
-        dataTable.rowClick.subscribe((event) => {
+        dataTable.rowClick.subscribe(() => {
             expect(rows[0].isSelected).toBeTruthy();
             expect(rows[1].isSelected).toBeFalsy();
             done();
@@ -827,49 +827,49 @@ describe('DataTable', () => {
     it('should use special material url scheme', () => {
         const column = <DataColumn> {};
 
-        const row = {
-            getValue: function (key: string) {
+        const row: any = {
+            getValue: function () {
                 return 'material-icons://android';
             }
         };
 
-        expect(dataTable.isIconValue(<DataRow> row, column)).toBeTruthy();
+        expect(dataTable.isIconValue(row, column)).toBeTruthy();
     });
 
     it('should not use special material url scheme', () => {
         const column = <DataColumn> {};
 
-        const row = {
-            getValue: function (key: string) {
+        const row: any = {
+            getValue: function () {
                 return 'http://www.google.com';
             }
         };
 
-        expect(dataTable.isIconValue(<DataRow> row, column)).toBeFalsy();
+        expect(dataTable.isIconValue(row, column)).toBeFalsy();
     });
 
     it('should parse icon value', () => {
         const column = <DataColumn> {};
 
-        const row = {
-            getValue: function (key: string) {
+        const row: any = {
+            getValue: function () {
                 return 'material-icons://android';
             }
         };
 
-        expect(dataTable.asIconValue(<DataRow> row, column)).toBe('android');
+        expect(dataTable.asIconValue(row, column)).toBe('android');
     });
 
     it('should not parse icon value', () => {
         const column = <DataColumn> {};
 
-        const row = {
-            getValue: function (key: string) {
+        const row: any = {
+            getValue: function () {
                 return 'http://www.google.com';
             }
         };
 
-        expect(dataTable.asIconValue(<DataRow> row, column)).toBe(null);
+        expect(dataTable.asIconValue(row, column)).toBe(null);
     });
 
     it('should parse icon values to a valid i18n key', () => {
@@ -966,8 +966,8 @@ describe('DataTable', () => {
         });
 
         const column = <DataColumn> {};
-        const row = <DataRow> {
-            getValue: function (key: string) {
+        const row: any = {
+            getValue: function () {
                 return 'id';
             }
         };
diff --git a/lib/core/datatable/components/datatable/datatable.component.ts b/lib/core/datatable/components/datatable/datatable.component.ts
index 1263ac371f..cc43db94ae 100644
--- a/lib/core/datatable/components/datatable/datatable.component.ts
+++ b/lib/core/datatable/components/datatable/datatable.component.ts
@@ -701,7 +701,7 @@ export class DataTableComponent implements AfterContentInit, OnChanges, DoCheck,
         });
     }
 
-    getAutomationValue(row: DataRow, col: DataColumn) {
+    getAutomationValue(row: DataRow): any {
         const name = this.getNameColumnValue();
         return name ? row.getValue(name.key) : '';
     }
diff --git a/lib/core/datatable/data/object-datarow.model.ts b/lib/core/datatable/data/object-datarow.model.ts
index 39463fab96..fcc6ff2dfc 100644
--- a/lib/core/datatable/data/object-datarow.model.ts
+++ b/lib/core/datatable/data/object-datarow.model.ts
@@ -36,7 +36,7 @@ export class ObjectDataRow implements DataRow {
         return this.getValue(key) !== undefined;
     }
 
-    imageErrorResolver(event: Event): string {
+    imageErrorResolver(): string {
         return '';
     }
 }
diff --git a/lib/core/directives/node-delete.directive.spec.ts b/lib/core/directives/node-delete.directive.spec.ts
index 060a69bc5a..17471be7e8 100644
--- a/lib/core/directives/node-delete.directive.spec.ts
+++ b/lib/core/directives/node-delete.directive.spec.ts
@@ -29,7 +29,7 @@ import { TranslationMock } from '../mock/translation.service.mock';
 @Component({
     template: `
         <div id="delete-component" [adf-delete]="selection"
-             (delete)="onDelete($event)">
+             (delete)="onDelete()">
         </div>`
 })
 class TestComponent {
@@ -38,7 +38,7 @@ class TestComponent {
     @ViewChild(NodeDeleteDirective)
     deleteDirective: NodeDeleteDirective;
 
-    onDelete(event) {
+    onDelete() {
     }
 }
 
diff --git a/lib/core/directives/upload.directive.spec.ts b/lib/core/directives/upload.directive.spec.ts
index cdeed6fbf8..7fbdccf96e 100644
--- a/lib/core/directives/upload.directive.spec.ts
+++ b/lib/core/directives/upload.directive.spec.ts
@@ -39,14 +39,14 @@ describe('UploadDirective', () => {
     it('should update drag status on dragenter', () => {
         expect(directive.isDragging).toBeFalsy();
         directive.enabled = true;
-        directive.onDragEnter(null);
+        directive.onDragEnter();
         expect(directive.isDragging).toBeTruthy();
     });
 
     it('should not update drag status on dragenter when disabled', () => {
         expect(directive.isDragging).toBeFalsy();
         directive.enabled = false;
-        directive.onDragEnter(null);
+        directive.onDragEnter();
         expect(directive.isDragging).toBeFalsy();
     });
 
@@ -75,14 +75,14 @@ describe('UploadDirective', () => {
     it('should update drag status on dragleave', () => {
         directive.enabled = true;
         directive.isDragging = true;
-        directive.onDragLeave(null);
+        directive.onDragLeave();
         expect(directive.isDragging).toBeFalsy();
     });
 
     it('should not update drag status on dragleave when disabled', () => {
         directive.enabled = false;
         directive.isDragging = true;
-        directive.onDragLeave(null);
+        directive.onDragLeave();
         expect(directive.isDragging).toBeTruthy();
     });
 
diff --git a/lib/core/directives/upload.directive.ts b/lib/core/directives/upload.directive.ts
index 5021e7f734..e1c213850c 100644
--- a/lib/core/directives/upload.directive.ts
+++ b/lib/core/directives/upload.directive.ts
@@ -108,7 +108,7 @@ export class UploadDirective implements OnInit, OnDestroy {
         }
     }
 
-    onDragEnter(event: Event) {
+    onDragEnter() {
         if (this.isDropMode()) {
             this.element.classList.add(this.cssClassName);
             this.isDragging = true;
@@ -124,7 +124,7 @@ export class UploadDirective implements OnInit, OnDestroy {
         return false;
     }
 
-    onDragLeave(event) {
+    onDragLeave() {
         if (this.isDropMode()) {
             this.element.classList.remove(this.cssClassName);
             this.isDragging = false;
diff --git a/lib/core/form/components/form-list.component.spec.ts b/lib/core/form/components/form-list.component.spec.ts
index 0707cb2dc4..e72a47ba90 100644
--- a/lib/core/form/components/form-list.component.spec.ts
+++ b/lib/core/form/components/form-list.component.spec.ts
@@ -56,7 +56,7 @@ describe('TaskAttachmentList', () => {
             { name: 'FakeName-2', lastUpdatedByFullName: 'FakeUser-2', lastUpdated: '2017-01-03' }
         ]));
 
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
 
         fixture.whenStable().then(() => {
diff --git a/lib/core/form/components/form-list.component.ts b/lib/core/form/components/form-list.component.ts
index ea368c3061..d5075871d0 100644
--- a/lib/core/form/components/form-list.component.ts
+++ b/lib/core/form/components/form-list.component.ts
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-import { Component, Input, OnChanges, SimpleChanges, ViewEncapsulation } from '@angular/core';
+import { Component, Input, OnChanges, ViewEncapsulation } from '@angular/core';
 import { FormService } from './../services/form.service';
 
 @Component({
@@ -33,7 +33,7 @@ export class FormListComponent implements OnChanges {
     constructor(protected formService: FormService) {
     }
 
-    ngOnChanges(changes: SimpleChanges) {
+    ngOnChanges() {
         this.getForms();
     }
 
diff --git a/lib/core/form/components/widgets/content/content.widget.spec.ts b/lib/core/form/components/widgets/content/content.widget.spec.ts
index 9504b7b2e5..8ae26aa2f6 100644
--- a/lib/core/form/components/widgets/content/content.widget.spec.ts
+++ b/lib/core/form/components/widgets/content/content.widget.spec.ts
@@ -195,7 +195,7 @@ describe('ContentWidgetComponent', () => {
             const change = new SimpleChange(null, contentId, true);
             component.ngOnChanges({ 'id': change });
 
-            component.contentLoaded.subscribe((res) => {
+            component.contentLoaded.subscribe(() => {
                 fixture.detectChanges();
                 fixture.whenStable()
                     .then(() => {
diff --git a/lib/core/form/components/widgets/core/form.model.spec.ts b/lib/core/form/components/widgets/core/form.model.spec.ts
index 5e099e09ad..aafd5bf6dd 100644
--- a/lib/core/form/components/widgets/core/form.model.spec.ts
+++ b/lib/core/form/components/widgets/core/form.model.spec.ts
@@ -16,7 +16,6 @@
  */
 
 import { ValidateFormFieldEvent } from './../../../events/validate-form-field.event';
-import { ValidateFormEvent } from './../../../events/validate-form.event';
 import { FormService } from './../../../services/form.service';
 import { ContainerModel } from './container.model';
 import { FormFieldTypes } from './form-field-types';
@@ -298,7 +297,7 @@ describe('FormModel', () => {
 
         let validated = false;
 
-        formService.validateForm.subscribe((event: ValidateFormEvent) => {
+        formService.validateForm.subscribe(() => {
             validated = true;
         });
 
@@ -316,7 +315,7 @@ describe('FormModel', () => {
 
         let validated = false;
 
-        formService.validateFormField.subscribe((event: ValidateFormFieldEvent) => {
+        formService.validateFormField.subscribe(() => {
             validated = true;
         });
 
@@ -333,7 +332,7 @@ describe('FormModel', () => {
 
         let validated = false;
 
-        formService.validateFormField.subscribe((event: ValidateFormFieldEvent) => {
+        formService.validateFormField.subscribe(() => {
             validated = true;
         });
 
@@ -385,10 +384,10 @@ describe('FormModel', () => {
         spyOn(form, 'getFormFields').and.returnValue([testField]);
 
         const validator = <FormFieldValidator> {
-            isSupported(field: FormFieldModel): boolean {
+            isSupported(): boolean {
                 return true;
             },
-            validate(field: FormFieldModel): boolean {
+            validate(): boolean {
                 return true;
             }
         };
diff --git a/lib/core/form/components/widgets/dynamic-table/editors/row.editor.spec.ts b/lib/core/form/components/widgets/dynamic-table/editors/row.editor.spec.ts
index f232784342..3b476d36db 100644
--- a/lib/core/form/components/widgets/dynamic-table/editors/row.editor.spec.ts
+++ b/lib/core/form/components/widgets/dynamic-table/editors/row.editor.spec.ts
@@ -60,10 +60,10 @@ describe('RowEditorComponent', () => {
         spyOn(component.table, 'validateRow').and.returnValue(
             <DynamicRowValidationSummary> {isValid: true, message: null}
         );
-        component.save.subscribe((e) => {
-            expect(e.table).toBe(component.table);
-            expect(e.row).toBe(component.row);
-            expect(e.column).toBe(component.column);
+        component.save.subscribe((event) => {
+            expect(event.table).toBe(component.table);
+            expect(event.row).toBe(component.row);
+            expect(event.column).toBe(component.column);
             done();
         });
         component.onSaveChanges();
@@ -74,7 +74,7 @@ describe('RowEditorComponent', () => {
             <DynamicRowValidationSummary> {isValid: false, message: 'error'}
         );
         let raised = false;
-        component.save.subscribe((e) => raised = true);
+        component.save.subscribe(() => raised = true);
         component.onSaveChanges();
         expect(raised).toBeFalsy();
     });
diff --git a/lib/core/form/components/widgets/radio-buttons/radio-buttons.widget.spec.ts b/lib/core/form/components/widgets/radio-buttons/radio-buttons.widget.spec.ts
index 02315a9c1d..7df6fc7178 100644
--- a/lib/core/form/components/widgets/radio-buttons/radio-buttons.widget.spec.ts
+++ b/lib/core/form/components/widgets/radio-buttons/radio-buttons.widget.spec.ts
@@ -179,7 +179,7 @@ describe('RadioButtonsWidgetComponent', () => {
                 expect(element.querySelector('#radio-id')).not.toBeNull();
                 expect(option).not.toBeNull();
                 option.click();
-                widget.fieldChanged.subscribe((field) => {
+                widget.fieldChanged.subscribe(() => {
                     expect(element.querySelector('#radio-id')).toBeNull();
                     expect(element.querySelector('#radio-id-opt-1-input')).toBeNull();
                 });
diff --git a/lib/core/form/components/widgets/tabs/tabs.widget.spec.ts b/lib/core/form/components/widgets/tabs/tabs.widget.spec.ts
index e43adde4ef..4ad18e38ea 100644
--- a/lib/core/form/components/widgets/tabs/tabs.widget.spec.ts
+++ b/lib/core/form/components/widgets/tabs/tabs.widget.spec.ts
@@ -126,7 +126,7 @@ describe('TabsWidgetComponent', () => {
 
             tick(500);
 
-            tabWidgetComponent.formTabChanged.subscribe((res) => {
+            tabWidgetComponent.formTabChanged.subscribe(() => {
                 tabWidgetComponent.tabs[1].isVisible = true;
 
                 tick(500);
@@ -144,7 +144,7 @@ describe('TabsWidgetComponent', () => {
 
             tick(500);
 
-            tabWidgetComponent.formTabChanged.subscribe((res) => {
+            tabWidgetComponent.formTabChanged.subscribe(() => {
                 tabWidgetComponent.tabs[0].isVisible = false;
 
                 tick(500);
diff --git a/lib/core/form/services/form.service.spec.ts b/lib/core/form/services/form.service.spec.ts
index 2e31d2b953..7cc56b5364 100644
--- a/lib/core/form/services/form.service.spec.ts
+++ b/lib/core/form/services/form.service.spec.ts
@@ -93,7 +93,7 @@ describe('Form service', () => {
         const simpleResponseBody = { id: 1, modelType: 'test' };
 
         it('should fetch and parse process definitions', (done) => {
-            service.getProcessDefinitions().subscribe((result) => {
+            service.getProcessDefinitions().subscribe(() => {
                 expect(jasmine.Ajax.requests.mostRecent().url.endsWith('/process-definitions')).toBeTruthy();
                 expect( [ { id: '1' }, { id: '2' } ]).toEqual(JSON.parse(jasmine.Ajax.requests.mostRecent().response).data);
                 done();
@@ -107,7 +107,7 @@ describe('Form service', () => {
         });
 
         it('should fetch and parse tasks', (done) => {
-            service.getTasks().subscribe((result) => {
+            service.getTasks().subscribe(() => {
                 expect(jasmine.Ajax.requests.mostRecent().url.endsWith('/tasks/query')).toBeTruthy();
                 expect( [ { id: '1' }, { id: '2' } ]).toEqual(JSON.parse(jasmine.Ajax.requests.mostRecent().response).data);
                 done();
@@ -240,7 +240,7 @@ describe('Form service', () => {
             });
             processApiSpy.getProcessDefinitionStartForm.and.returnValue(Promise.resolve({ id: '1' }));
 
-            service.getStartFormDefinition('myprocess:1').subscribe((result) => {
+            service.getStartFormDefinition('myprocess:1').subscribe(() => {
                 expect(processApiSpy.getProcessDefinitionStartForm).toHaveBeenCalledWith('myprocess:1');
                 done();
             });
@@ -344,7 +344,7 @@ describe('Form service', () => {
         });
 
         it('should create a Form with modelType=2', (done) => {
-            service.createForm('testName').subscribe((result) => {
+            service.createForm('testName').subscribe(() => {
                 expect(jasmine.Ajax.requests.mostRecent().url.endsWith('/models')).toBeTruthy();
                 expect(JSON.parse(jasmine.Ajax.requests.mostRecent().params).modelType).toEqual(2);
                 expect(JSON.parse(jasmine.Ajax.requests.mostRecent().params).name).toEqual('testName');
diff --git a/lib/core/form/services/node.service.spec.ts b/lib/core/form/services/node.service.spec.ts
index 54503d9883..96bf6da487 100644
--- a/lib/core/form/services/node.service.spec.ts
+++ b/lib/core/form/services/node.service.spec.ts
@@ -161,7 +161,7 @@ describe('NodeService', () => {
             testdata: 'testdata'
         };
 
-        service.createNodeMetadata('typeTest', EcmModelService.MODEL_NAMESPACE, data, '/Sites/swsdp/documentLibrary').subscribe((result) => {
+        service.createNodeMetadata('typeTest', EcmModelService.MODEL_NAMESPACE, data, '/Sites/swsdp/documentLibrary').subscribe(() => {
             expect(jasmine.Ajax.requests.mostRecent().url.endsWith('-root-/children')).toBeTruthy();
             expect(JSON.parse(jasmine.Ajax.requests.mostRecent().params).name).toBeDefined();
             done();
diff --git a/lib/core/form/services/widget-visibility-cloud.service.spec.ts b/lib/core/form/services/widget-visibility-cloud.service.spec.ts
index dbd147850a..76d2464784 100644
--- a/lib/core/form/services/widget-visibility-cloud.service.spec.ts
+++ b/lib/core/form/services/widget-visibility-cloud.service.spec.ts
@@ -268,7 +268,7 @@ describe('WidgetVisibilityCloudService', () => {
 
         it('should retrieve the value for the right field when it is a process variable', (done) => {
             service.getTaskProcessVariable('9999').subscribe(
-                (res: TaskProcessVariableModel[]) => {
+                () => {
                     visibilityObjTest.rightValue = 'test_value_2';
                     const rightValue = service.getRightValue(formTest, visibilityObjTest);
 
@@ -286,7 +286,7 @@ describe('WidgetVisibilityCloudService', () => {
 
         it('should retrieve the value for the left field when it is a process variable', (done) => {
             service.getTaskProcessVariable('9999').subscribe(
-                (res: TaskProcessVariableModel[]) => {
+                () => {
                     visibilityObjTest.leftValue = 'TEST_VAR_2';
                     visibilityObjTest.leftType = WidgetTypeEnum.field;
                     const leftValue = service.getLeftValue(formTest, visibilityObjTest);
@@ -305,7 +305,7 @@ describe('WidgetVisibilityCloudService', () => {
 
         it('should evaluate the visibility for the field between form value and process var', (done) => {
             service.getTaskProcessVariable('9999').subscribe(
-                (res: TaskProcessVariableModel[]) => {
+                () => {
                     visibilityObjTest.leftType = 'LEFT_FORM_FIELD_ID';
                     visibilityObjTest.operator = '!=';
                     visibilityObjTest.rightValue = 'TEST_VAR_2';
@@ -324,7 +324,7 @@ describe('WidgetVisibilityCloudService', () => {
 
         it('should evaluate visibility with multiple conditions', (done) => {
             service.getTaskProcessVariable('9999').subscribe(
-                (res: TaskProcessVariableModel[]) => {
+                () => {
                     visibilityObjTest.leftType = 'field';
                     visibilityObjTest.leftValue = 'TEST_VAR_2';
                     visibilityObjTest.operator = '!=';
diff --git a/lib/core/form/services/widget-visibility.service.spec.ts b/lib/core/form/services/widget-visibility.service.spec.ts
index fdf6be9249..f4dccaa8a9 100644
--- a/lib/core/form/services/widget-visibility.service.spec.ts
+++ b/lib/core/form/services/widget-visibility.service.spec.ts
@@ -252,7 +252,7 @@ describe('WidgetVisibilityService', () => {
 
         it('should retrieve the value for the right field when it is a process variable', (done) => {
             service.getTaskProcessVariable('9999').subscribe(
-                (res: TaskProcessVariableModel[]) => {
+                () => {
                     visibilityObjTest.rightRestResponseId = 'TEST_VAR_2';
                     const rightValue = service.getRightValue(formTest, visibilityObjTest);
 
@@ -270,7 +270,7 @@ describe('WidgetVisibilityService', () => {
 
         it('should retrieve the value for the left field when it is a process variable', (done) => {
             service.getTaskProcessVariable('9999').subscribe(
-                (res: TaskProcessVariableModel[]) => {
+                () => {
                     visibilityObjTest.leftRestResponseId = 'TEST_VAR_2';
                     const leftValue = service.getLeftValue(formTest, visibilityObjTest);
 
@@ -288,7 +288,7 @@ describe('WidgetVisibilityService', () => {
 
         it('should evaluate the visibility for the field between form value and process var', (done) => {
             service.getTaskProcessVariable('9999').subscribe(
-                (res: TaskProcessVariableModel[]) => {
+                () => {
                     visibilityObjTest.leftFormFieldId = 'LEFT_FORM_FIELD_ID';
                     visibilityObjTest.operator = '!=';
                     visibilityObjTest.rightRestResponseId = 'TEST_VAR_2';
@@ -307,7 +307,7 @@ describe('WidgetVisibilityService', () => {
 
         it('should evaluate visibility with multiple conditions', (done) => {
             service.getTaskProcessVariable('9999').subscribe(
-                (res: TaskProcessVariableModel[]) => {
+                () => {
                     visibilityObjTest.leftFormFieldId = 'LEFT_FORM_FIELD_ID';
                     visibilityObjTest.operator = '!=';
                     visibilityObjTest.rightRestResponseId = 'TEST_VAR_2';
diff --git a/lib/core/form/services/widget-visibility.service.ts b/lib/core/form/services/widget-visibility.service.ts
index ef9d83ed94..49fefa3ceb 100644
--- a/lib/core/form/services/widget-visibility.service.ts
+++ b/lib/core/form/services/widget-visibility.service.ts
@@ -282,7 +282,7 @@ export class WidgetVisibilityService {
                     this.processVarList = <TaskProcessVariableModel[]> jsonRes;
                     return jsonRes;
                 }),
-                catchError((err) => this.handleError(err))
+                catchError(() => this.handleError())
             );
     }
 
@@ -298,7 +298,7 @@ export class WidgetVisibilityService {
         return !!(condition && condition.operator);
     }
 
-    private handleError(err) {
+    private handleError() {
         this.logService.error('Error while performing a call');
         return throwError('Error while performing a call - Server error');
     }
diff --git a/lib/core/mock/AlfrescoApi.mock.ts b/lib/core/mock/AlfrescoApi.mock.ts
index 365d222dc6..46a769dc02 100644
--- a/lib/core/mock/AlfrescoApi.mock.ts
+++ b/lib/core/mock/AlfrescoApi.mock.ts
@@ -18,7 +18,7 @@
 /* tslint:disable:adf-file-name  */
 export class AlfrescoApiMock {
 
-    login(username: string, password: string) {
+    login() {
         return new Promise((resolve) => {
             resolve('TICKET_4479f4d3bb155195879bfbb8d5206f433488a1b1');
         });
diff --git a/lib/core/mock/identity-group.service.mock.ts b/lib/core/mock/identity-group.service.mock.ts
index 5903ffafa2..abad96d7af 100644
--- a/lib/core/mock/identity-group.service.mock.ts
+++ b/lib/core/mock/identity-group.service.mock.ts
@@ -132,7 +132,7 @@ export let deleteGroupMappingApi = {
 
 export let returnCallQueryParameters = {
     oauth2Auth: {
-        callCustomApi: (queryUrl, operation, context, queryParams) => {
+        callCustomApi: (_queryUrl, _operation, _context, queryParams) => {
             return Promise.resolve(queryParams);
         }
     }
@@ -140,7 +140,7 @@ export let returnCallQueryParameters = {
 
 export let returnCallUrl = {
     oauth2Auth: {
-        callCustomApi: (queryUrl, operation, context, queryParams) => {
+        callCustomApi: (queryUrl) => {
             return Promise.resolve(queryUrl);
         }
     }
diff --git a/lib/core/mock/search.service.mock.ts b/lib/core/mock/search.service.mock.ts
index 89f27ca82f..8f2286b9f1 100644
--- a/lib/core/mock/search.service.mock.ts
+++ b/lib/core/mock/search.service.mock.ts
@@ -57,7 +57,7 @@ export let mockError = {
 export let searchMockApi = {
     core: {
         queriesApi: {
-            findNodes: (term, opts) => Promise.resolve(fakeSearch)
+            findNodes: () => Promise.resolve(fakeSearch)
         }
     }
 };
diff --git a/lib/core/mock/translation.service.mock.ts b/lib/core/mock/translation.service.mock.ts
index 9c7fe8ce1b..d8e02fd9cd 100644
--- a/lib/core/mock/translation.service.mock.ts
+++ b/lib/core/mock/translation.service.mock.ts
@@ -42,11 +42,11 @@ export class TranslationMock implements TranslationService {
 
     loadTranslation() {}
 
-    get(key: string | Array<string>, interpolateParams?: Object): Observable<string | any> {
+    get(key: string | Array<string>): Observable<string | any> {
         return of(key);
     }
 
-    instant(key: string | Array<string>, interpolateParams?: Object): string | any {
+    instant(key: string | Array<string>): string | any {
         return key;
     }
 
diff --git a/lib/core/pagination/pagination.component.ts b/lib/core/pagination/pagination.component.ts
index c808795638..6f1ebb1d6c 100644
--- a/lib/core/pagination/pagination.component.ts
+++ b/lib/core/pagination/pagination.component.ts
@@ -170,7 +170,7 @@ export class PaginationComponent implements OnInit, OnDestroy, PaginationCompone
     get pages(): number[] {
         return Array(this.lastPage)
             .fill('n')
-            .map((item, index) => (index + 1));
+            .map((_, index) => (index + 1));
     }
 
     goNext() {
diff --git a/lib/core/pipes/user-initial.pipe.spec.ts b/lib/core/pipes/user-initial.pipe.spec.ts
index bccd134b05..d1948f3e3f 100644
--- a/lib/core/pipes/user-initial.pipe.spec.ts
+++ b/lib/core/pipes/user-initial.pipe.spec.ts
@@ -33,19 +33,19 @@ class FakeSanitizer extends DomSanitizer {
         return value;
     }
 
-    bypassSecurityTrustStyle(value: string): any {
+    bypassSecurityTrustStyle(): any {
         return null;
     }
 
-    bypassSecurityTrustScript(value: string): any {
+    bypassSecurityTrustScript(): any {
         return null;
     }
 
-    bypassSecurityTrustUrl(value: string): any {
+    bypassSecurityTrustUrl(): any {
         return null;
     }
 
-    bypassSecurityTrustResourceUrl(value: string): any {
+    bypassSecurityTrustResourceUrl(): any {
         return null;
     }
 }
diff --git a/lib/core/services/auth-guard-bpm.service.ts b/lib/core/services/auth-guard-bpm.service.ts
index 9d0021e2cf..51c9eb3549 100644
--- a/lib/core/services/auth-guard-bpm.service.ts
+++ b/lib/core/services/auth-guard-bpm.service.ts
@@ -33,7 +33,7 @@ export class AuthGuardBpm extends AuthGuardBase {
         super(authenticationService, router, appConfigService);
     }
 
-    checkLogin(activeRoute: ActivatedRouteSnapshot, redirectUrl: string): Observable<boolean> | Promise<boolean> | boolean {
+    checkLogin(_: ActivatedRouteSnapshot, redirectUrl: string): Observable<boolean> | Promise<boolean> | boolean {
         if (this.authenticationService.isBpmLoggedIn() || this.withCredentials) {
             return true;
         }
diff --git a/lib/core/services/auth-guard-ecm.service.ts b/lib/core/services/auth-guard-ecm.service.ts
index 467e8851bb..b696ffddde 100644
--- a/lib/core/services/auth-guard-ecm.service.ts
+++ b/lib/core/services/auth-guard-ecm.service.ts
@@ -35,7 +35,7 @@ export class AuthGuardEcm extends AuthGuardBase {
         super(authenticationService, router, appConfigService);
     }
 
-    checkLogin(activeRoute: ActivatedRouteSnapshot, redirectUrl: string): Observable<boolean> | Promise<boolean> | boolean {
+    checkLogin(_: ActivatedRouteSnapshot, redirectUrl: string): Observable<boolean> | Promise<boolean> | boolean {
         if (this.authenticationService.isEcmLoggedIn() || this.withCredentials) {
             return true;
         }
diff --git a/lib/core/services/auth-guard-sso-role.service.spec.ts b/lib/core/services/auth-guard-sso-role.service.spec.ts
index a1c82faa05..24dfbabebb 100644
--- a/lib/core/services/auth-guard-sso-role.service.spec.ts
+++ b/lib/core/services/auth-guard-sso-role.service.spec.ts
@@ -46,7 +46,7 @@ describe('Auth Guard SSO role service', () => {
         const router: ActivatedRouteSnapshot = new ActivatedRouteSnapshot();
         router.data = { 'roles': ['role1', 'role2'] };
 
-        expect(authGuard.canActivate(router, null)).toBeTruthy();
+        expect(authGuard.canActivate(router)).toBeTruthy();
     }));
 
     it('Should canActivate be false if the Role is not present int the JWT token', async(() => {
@@ -56,7 +56,7 @@ describe('Auth Guard SSO role service', () => {
         const router: ActivatedRouteSnapshot = new ActivatedRouteSnapshot();
         router.data = { 'roles': ['role1', 'role2'] };
 
-        expect(authGuard.canActivate(router, null)).toBeFalsy();
+        expect(authGuard.canActivate(router)).toBeFalsy();
     }));
 
     it('Should not redirect if canActivate is', async(() => {
@@ -67,7 +67,7 @@ describe('Auth Guard SSO role service', () => {
         const router: ActivatedRouteSnapshot = new ActivatedRouteSnapshot();
         router.data = { 'roles': ['role1', 'role2'] };
 
-        expect(authGuard.canActivate(router, null)).toBeTruthy();
+        expect(authGuard.canActivate(router)).toBeTruthy();
         expect(routerService.navigate).not.toHaveBeenCalled();
     }));
 
@@ -77,7 +77,7 @@ describe('Auth Guard SSO role service', () => {
 
         const router: ActivatedRouteSnapshot = new ActivatedRouteSnapshot();
 
-        expect(authGuard.canActivate(router, null)).toBeFalsy();
+        expect(authGuard.canActivate(router)).toBeFalsy();
     }));
 
     it('Should canActivate return false if the realm_access is not present', async(() => {
@@ -86,7 +86,7 @@ describe('Auth Guard SSO role service', () => {
 
         const router: ActivatedRouteSnapshot = new ActivatedRouteSnapshot();
 
-        expect(authGuard.canActivate(router, null)).toBeFalsy();
+        expect(authGuard.canActivate(router)).toBeFalsy();
     }));
 
     it('Should redirect to the redirectURL if canActivate is false and redirectUrl is in data', async(() => {
@@ -97,7 +97,7 @@ describe('Auth Guard SSO role service', () => {
         const router: ActivatedRouteSnapshot = new ActivatedRouteSnapshot();
         router.data = { 'roles': ['role1', 'role2'], 'redirectUrl': 'no-role-url' };
 
-        expect(authGuard.canActivate(router, null)).toBeFalsy();
+        expect(authGuard.canActivate(router)).toBeFalsy();
         expect(routerService.navigate).toHaveBeenCalledWith(['/no-role-url']);
     }));
 
@@ -109,7 +109,7 @@ describe('Auth Guard SSO role service', () => {
         const router: ActivatedRouteSnapshot = new ActivatedRouteSnapshot();
         router.data = { 'roles': ['role1', 'role2'] };
 
-        expect(authGuard.canActivate(router, null)).toBeFalsy();
+        expect(authGuard.canActivate(router)).toBeFalsy();
         expect(routerService.navigate).not.toHaveBeenCalled();
     }));
 
@@ -121,7 +121,7 @@ describe('Auth Guard SSO role service', () => {
         route.params = { appName: 'fakeapp' };
         route.data = { 'clientRoles': ['appName'], 'roles': ['role1', 'role2'] };
 
-        expect(authGuard.canActivate(route, null)).toBeFalsy();
+        expect(authGuard.canActivate(route)).toBeFalsy();
     });
 
     it('Should canActivate be false if hasRealm is false and hasClientRole is true', () => {
@@ -132,7 +132,7 @@ describe('Auth Guard SSO role service', () => {
         route.params = { appName: 'fakeapp' };
         route.data = { 'clientRoles': ['fakeapp'], 'roles': ['role1', 'role2'] };
 
-        expect(authGuard.canActivate(route, null)).toBeFalsy();
+        expect(authGuard.canActivate(route)).toBeFalsy();
     });
 
     it('Should canActivate be true if both Real Role and Client Role are present int the JWT token', () => {
@@ -147,7 +147,7 @@ describe('Auth Guard SSO role service', () => {
         route.params = { appName: 'fakeapp' };
         route.data = { 'clientRoles': ['appName'], 'roles': ['role1', 'role2'] };
 
-        expect(authGuard.canActivate(route, null)).toBeTruthy();
+        expect(authGuard.canActivate(route)).toBeTruthy();
     });
 
     it('Should canActivate be false if the Client Role is not present int the JWT token with the correct role', () => {
@@ -162,7 +162,7 @@ describe('Auth Guard SSO role service', () => {
         route.params = { appName: 'fakeapp' };
         route.data = { 'clientRoles': ['appName'], 'roles': ['role1', 'role2'] };
 
-        expect(authGuard.canActivate(route, null)).toBeFalsy();
+        expect(authGuard.canActivate(route)).toBeFalsy();
     });
 
     describe('ClientRole ', () => {
diff --git a/lib/core/services/auth-guard-sso-role.service.ts b/lib/core/services/auth-guard-sso-role.service.ts
index 0d6e01d2b2..d3e321e2e6 100644
--- a/lib/core/services/auth-guard-sso-role.service.ts
+++ b/lib/core/services/auth-guard-sso-role.service.ts
@@ -17,14 +17,14 @@
 
 import { Injectable } from '@angular/core';
 import { JwtHelperService } from './jwt-helper.service';
-import { ActivatedRouteSnapshot, CanActivate, Router, RouterStateSnapshot } from '@angular/router';
+import { ActivatedRouteSnapshot, CanActivate, Router } from '@angular/router';
 
 @Injectable({
     providedIn: 'root'
 })
 export class AuthGuardSsoRoleService implements CanActivate {
 
-    canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): boolean {
+    canActivate(route: ActivatedRouteSnapshot): boolean {
         let hasRole;
         let hasRealmRole = false;
         let hasClientRole = true;
diff --git a/lib/core/services/auth-guard.service.ts b/lib/core/services/auth-guard.service.ts
index 621750fc25..c62fbf6e79 100644
--- a/lib/core/services/auth-guard.service.ts
+++ b/lib/core/services/auth-guard.service.ts
@@ -66,7 +66,7 @@ export class AuthGuard extends AuthGuardBase {
         window.removeEventListener('storage', this.ticketChangeBind);
     }
 
-    checkLogin(activeRoute: ActivatedRouteSnapshot, redirectUrl: string): Observable<boolean> | Promise<boolean> | boolean {
+    checkLogin(_: ActivatedRouteSnapshot, redirectUrl: string): Observable<boolean> | Promise<boolean> | boolean {
         if (this.authenticationService.isLoggedIn() || this.withCredentials) {
             return true;
         }
diff --git a/lib/core/services/authentication.service.spec.ts b/lib/core/services/authentication.service.spec.ts
index 19b57e111f..05dc1e727e 100644
--- a/lib/core/services/authentication.service.spec.ts
+++ b/lib/core/services/authentication.service.spec.ts
@@ -209,7 +209,7 @@ describe('AuthenticationService', () => {
         });
 
         it('[BPM] should return an BPM ticket after the login done', (done) => {
-            const disposableLogin = authService.login('fake-username', 'fake-password').subscribe((response) => {
+            const disposableLogin = authService.login('fake-username', 'fake-password').subscribe(() => {
                 expect(authService.isLoggedIn()).toBe(true);
                 // cspell: disable-next
                 expect(authService.getTicketBpm()).toEqual('Basic ZmFrZS11c2VybmFtZTpmYWtlLXBhc3N3b3Jk');
@@ -247,7 +247,7 @@ describe('AuthenticationService', () => {
 
         it('[BPM] should return an error when the logout return error', (done) => {
             authService.logout().subscribe(
-                (res) => {
+                () => {
                 },
                 (err: any) => {
                     expect(err).toBeDefined();
@@ -344,9 +344,8 @@ describe('AuthenticationService', () => {
 
         it('[ECM] should not save the remember me cookie after failed login', (done) => {
             const disposableLogin = authService.login('fake-username', 'fake-password').subscribe(
-                (res) => {
-                },
-                (err: any) => {
+                () => {},
+                () => {
                     expect(cookie['ALFRESCO_REMEMBER_ME']).toBeUndefined();
                     disposableLogin.unsubscribe();
                     done();
@@ -401,9 +400,8 @@ describe('AuthenticationService', () => {
 
         it('[ALL] should return login fail if only ECM call fail', (done) => {
             const disposableLogin = authService.login('fake-username', 'fake-password').subscribe(
-                (res) => {
-                },
-                (err: any) => {
+                () => {},
+                () => {
                     expect(authService.isLoggedIn()).toBe(false, 'isLoggedIn');
                     expect(authService.getTicketEcm()).toBe(null, 'getTicketEcm');
                     // cspell: disable-next
@@ -424,9 +422,8 @@ describe('AuthenticationService', () => {
 
         it('[ALL] should return login fail if only BPM call fail', (done) => {
             const disposableLogin = authService.login('fake-username', 'fake-password').subscribe(
-                (res) => {
-                },
-                (err: any) => {
+                () => {},
+                () => {
                     expect(authService.isLoggedIn()).toBe(false);
                     expect(authService.getTicketEcm()).toBe(null);
                     expect(authService.getTicketBpm()).toBe(null);
@@ -448,9 +445,8 @@ describe('AuthenticationService', () => {
 
         it('[ALL] should return ticket undefined when the credentials are wrong', (done) => {
             const disposableLogin = authService.login('fake-username', 'fake-password').subscribe(
-                (res) => {
-                },
-                (err: any) => {
+                () => {},
+                () => {
                     expect(authService.isLoggedIn()).toBe(false);
                     expect(authService.getTicketEcm()).toBe(null);
                     expect(authService.getTicketBpm()).toBe(null);
diff --git a/lib/core/services/log.service.spec.ts b/lib/core/services/log.service.spec.ts
index c73dcd4d01..8a4732fea5 100644
--- a/lib/core/services/log.service.spec.ts
+++ b/lib/core/services/log.service.spec.ts
@@ -179,7 +179,7 @@ describe('Log Service', () => {
         appConfigService.config['logLevel'] = 'trace';
         providesLogComponent = TestBed.createComponent(ProvidesLogComponent);
 
-        providesLogComponent.componentInstance.logService.onMessage.subscribe((message) => {
+        providesLogComponent.componentInstance.logService.onMessage.subscribe(() => {
             done();
         });
 
diff --git a/lib/core/services/renditions.service.spec.ts b/lib/core/services/renditions.service.spec.ts
index 3d529a1ff2..f7a9a444c4 100644
--- a/lib/core/services/renditions.service.spec.ts
+++ b/lib/core/services/renditions.service.spec.ts
@@ -89,7 +89,7 @@ describe('RenditionsService', () => {
     });
 
     it('Create rendition service should call the server with the ID passed and the asked encoding', (done) => {
-        service.createRendition('fake-node-id', 'pdf').subscribe((res) => {
+        service.createRendition('fake-node-id', 'pdf').subscribe(() => {
             expect(jasmine.Ajax.requests.mostRecent().method).toBe('POST');
             expect(jasmine.Ajax.requests.mostRecent().url).toContain('/ecm/alfresco/api/-default-/public/alfresco/versions/1/nodes/fake-node-id/renditions');
             done();
@@ -114,8 +114,8 @@ describe('RenditionsService', () => {
     });
 
     it('Get rendition service should catch the error', (done) => {
-        service.getRenditionsListByNodeId('fake-node-id').subscribe((res) => {
-            }, (res) => {
+        service.getRenditionsListByNodeId('fake-node-id').subscribe(() => {
+            }, () => {
                 done();
             }
         );
diff --git a/lib/core/services/shared-links-api.service.ts b/lib/core/services/shared-links-api.service.ts
index 5657380997..0c2be17bd5 100644
--- a/lib/core/services/shared-links-api.service.ts
+++ b/lib/core/services/shared-links-api.service.ts
@@ -63,7 +63,7 @@ export class SharedLinksApiService {
      * @returns The shared link just created
      */
     createSharedLinks(nodeId: string, options: any = {}): Observable<SharedLinkEntry> {
-        const promise = this.sharedLinksApi.addSharedLink({ nodeId: nodeId });
+        const promise = this.sharedLinksApi.addSharedLink({ nodeId: nodeId }, options);
 
         return from(promise).pipe(
             catchError((err) => of(err))
diff --git a/lib/core/services/translate-loader.service.ts b/lib/core/services/translate-loader.service.ts
index 4883ac89c1..9b7f73eb5a 100644
--- a/lib/core/services/translate-loader.service.ts
+++ b/lib/core/services/translate-loader.service.ts
@@ -158,7 +158,7 @@ export class TranslateLoaderService implements TranslateLoader {
                             observer.complete();
                         }
                     },
-                    (err) => {
+                    () => {
                         observer.error('Failed to load some resources');
                     });
             } else {
diff --git a/lib/core/services/upload.service.ts b/lib/core/services/upload.service.ts
index dbe4333c44..9ec13e12f3 100644
--- a/lib/core/services/upload.service.ts
+++ b/lib/core/services/upload.service.ts
@@ -222,8 +222,7 @@ export class UploadService {
                     emitter.emit({ value: data });
                 }
             })
-            .catch((err) => {
-            });
+            .catch(() => {});
 
         return promise;
     }
diff --git a/lib/core/templates/error-content/error-content.component.spec.ts b/lib/core/templates/error-content/error-content.component.spec.ts
index d1b6206408..ed894cd388 100644
--- a/lib/core/templates/error-content/error-content.component.spec.ts
+++ b/lib/core/templates/error-content/error-content.component.spec.ts
@@ -89,7 +89,7 @@ describe('ErrorContentComponent', () => {
         }));
 
         it('should hide secondary button if this one has no value', async(() => {
-            spyOn(translateService, 'instant').and.callFake((inputString) => {
+            spyOn(translateService, 'instant').and.callFake(() => {
                 return '';
             });
             fixture.detectChanges();
@@ -100,7 +100,7 @@ describe('ErrorContentComponent', () => {
         }));
 
         it('should render secondary button with its value from the translate file', async(() => {
-            spyOn(translateService, 'instant').and.callFake((inputString) => {
+            spyOn(translateService, 'instant').and.callFake(() => {
                 return 'Secondary Button';
             });
             fixture.detectChanges();
diff --git a/lib/core/userinfo/components/user-info.component.spec.ts b/lib/core/userinfo/components/user-info.component.spec.ts
index 68eed47433..47f21f57b5 100644
--- a/lib/core/userinfo/components/user-info.component.spec.ts
+++ b/lib/core/userinfo/components/user-info.component.spec.ts
@@ -46,19 +46,19 @@ class FakeSanitizer extends DomSanitizer {
         return value;
     }
 
-    bypassSecurityTrustStyle(value: string): any {
+    bypassSecurityTrustStyle(): any {
         return null;
     }
 
-    bypassSecurityTrustScript(value: string): any {
+    bypassSecurityTrustScript(): any {
         return null;
     }
 
-    bypassSecurityTrustUrl(value: string): any {
+    bypassSecurityTrustUrl(): any {
         return null;
     }
 
-    bypassSecurityTrustResourceUrl(value: string): any {
+    bypassSecurityTrustResourceUrl(): any {
         return null;
     }
 }
diff --git a/lib/core/userinfo/services/identity-group.service.spec.ts b/lib/core/userinfo/services/identity-group.service.spec.ts
index ebf8e875c6..30e2571ae5 100644
--- a/lib/core/userinfo/services/identity-group.service.spec.ts
+++ b/lib/core/userinfo/services/identity-group.service.spec.ts
@@ -360,7 +360,7 @@ describe('IdentityGroupService', () => {
 
     it('should be able to create group', (done) => {
         const createCustomApiSpy = spyOn(apiService, 'getInstance').and.returnValue(createGroupMappingApi);
-        service.createGroup(mockIdentityGroup1).subscribe((res) => {
+        service.createGroup(mockIdentityGroup1).subscribe(() => {
             expect(createCustomApiSpy).toHaveBeenCalled();
             done();
         });
@@ -390,7 +390,7 @@ describe('IdentityGroupService', () => {
 
     it('should be able to update group', (done) => {
         const updateCustomApiSpy = spyOn(apiService, 'getInstance').and.returnValue(updateGroupMappingApi);
-        service.updateGroup('mock-group-id', mockIdentityGroup1).subscribe((res) => {
+        service.updateGroup('mock-group-id', mockIdentityGroup1).subscribe(() => {
             expect(updateCustomApiSpy).toHaveBeenCalled();
             done();
         });
@@ -420,7 +420,7 @@ describe('IdentityGroupService', () => {
 
     it('should be able to delete group', (done) => {
         const deleteCustomApiSpy = spyOn(apiService, 'getInstance').and.returnValue(deleteGroupMappingApi);
-        service.deleteGroup('mock-group-id').subscribe((res) => {
+        service.deleteGroup('mock-group-id').subscribe(() => {
             expect(deleteCustomApiSpy).toHaveBeenCalled();
             done();
         });
diff --git a/lib/core/userinfo/services/identity-user.service.spec.ts b/lib/core/userinfo/services/identity-user.service.spec.ts
index 48263a895e..21bd027068 100644
--- a/lib/core/userinfo/services/identity-user.service.spec.ts
+++ b/lib/core/userinfo/services/identity-user.service.spec.ts
@@ -330,7 +330,7 @@ describe('IdentityUserService', () => {
 
     it('should be able to create user', (done) => {
         const createCustomApiSpy = spyOn(alfrescoApiService, 'getInstance').and.returnValue(createUserMockApi);
-        service.createUser(mockIdentityUser1).subscribe((res) => {
+        service.createUser(mockIdentityUser1).subscribe(() => {
             expect(createCustomApiSpy).toHaveBeenCalled();
             done();
         });
@@ -360,7 +360,7 @@ describe('IdentityUserService', () => {
 
     it('should be able to update user', (done) => {
         const updateCustomApiSpy = spyOn(alfrescoApiService, 'getInstance').and.returnValue(updateUserMockApi);
-        service.updateUser('mock-id-2', mockIdentityUser2).subscribe((res) => {
+        service.updateUser('mock-id-2', mockIdentityUser2).subscribe(() => {
             expect(updateCustomApiSpy).toHaveBeenCalled();
             done();
         });
@@ -390,7 +390,7 @@ describe('IdentityUserService', () => {
 
     it('should be able to delete group', (done) => {
         const deleteCustomApiSpy = spyOn(alfrescoApiService, 'getInstance').and.returnValue(deleteUserMockApi);
-        service.deleteUser('mock-user-id').subscribe((res) => {
+        service.deleteUser('mock-user-id').subscribe(() => {
             expect(deleteCustomApiSpy).toHaveBeenCalled();
             done();
         });
@@ -456,7 +456,7 @@ describe('IdentityUserService', () => {
 
     it('should be able to join the group', (done) => {
         const joinGroupCustomApiSpy = spyOn(alfrescoApiService, 'getInstance').and.returnValue(joinGroupMockApi);
-        service.joinGroup(mockJoinGroupRequest).subscribe((res) => {
+        service.joinGroup(mockJoinGroupRequest).subscribe(() => {
             expect(joinGroupCustomApiSpy).toHaveBeenCalled();
             done();
         });
@@ -486,7 +486,7 @@ describe('IdentityUserService', () => {
 
     it('should be able to leave the group', (done) => {
         const leaveGroupCustomApiSpy = spyOn(alfrescoApiService, 'getInstance').and.returnValue(leaveGroupMockApi);
-        service.leaveGroup('mock-user-id', 'mock-group-id').subscribe((res) => {
+        service.leaveGroup('mock-user-id', 'mock-group-id').subscribe(() => {
             expect(leaveGroupCustomApiSpy).toHaveBeenCalled();
             done();
         });
@@ -630,7 +630,7 @@ describe('IdentityUserService', () => {
 
     it('should be able to assign roles to the user', (done) => {
         const assignRolesCustomApiSpy = spyOn(alfrescoApiService, 'getInstance').and.returnValue(assignRolesMockApi);
-        service.assignRoles('mock-user-id', [mockIdentityRole]).subscribe((res) => {
+        service.assignRoles('mock-user-id', [mockIdentityRole]).subscribe(() => {
             expect(assignRolesCustomApiSpy).toHaveBeenCalled();
             done();
         });
@@ -660,7 +660,7 @@ describe('IdentityUserService', () => {
 
     it('should be able to remove roles', (done) => {
         const removeRolesCustomApiSpy = spyOn(alfrescoApiService, 'getInstance').and.returnValue(removeRolesMockApi);
-        service.removeRoles('mock-user-id', [mockIdentityRole]).subscribe((res) => {
+        service.removeRoles('mock-user-id', [mockIdentityRole]).subscribe(() => {
             expect(removeRolesCustomApiSpy).toHaveBeenCalled();
             done();
         });
diff --git a/lib/core/viewer/components/pdfViewer-thumb.component.ts b/lib/core/viewer/components/pdfViewer-thumb.component.ts
index 7c08cea8e5..e89ae335e7 100644
--- a/lib/core/viewer/components/pdfViewer-thumb.component.ts
+++ b/lib/core/viewer/components/pdfViewer-thumb.component.ts
@@ -39,8 +39,7 @@ export class PdfThumbComponent implements OnInit {
     private getThumb(page): Promise<string> {
         const viewport = page.getViewport(1);
 
-        const pageRatio = viewport.width / viewport.height;
-        const canvas = this.getCanvas(pageRatio);
+        const canvas = this.getCanvas();
         const scale = Math.min((canvas.height / viewport.height), (canvas.width / viewport.width));
 
         return page.render({
@@ -53,7 +52,7 @@ export class PdfThumbComponent implements OnInit {
         });
     }
 
-    private getCanvas(pageRatio): HTMLCanvasElement {
+    private getCanvas(): HTMLCanvasElement {
         const canvas = document.createElement('canvas');
         canvas.width = this.page.getWidth();
         canvas.height = this.page.getHeight();
diff --git a/lib/core/viewer/components/pdfViewer-thumbnails.component.spec.ts b/lib/core/viewer/components/pdfViewer-thumbnails.component.spec.ts
index a78bfb4b5d..c2fea8367f 100644
--- a/lib/core/viewer/components/pdfViewer-thumbnails.component.spec.ts
+++ b/lib/core/viewer/components/pdfViewer-thumbnails.component.spec.ts
@@ -47,7 +47,7 @@ describe('PdfThumbListComponent', () => {
             return this._currentPageNumber;
         },
         pdfDocument: {
-            getPage: (pageNum) => Promise.resolve({
+            getPage: () => Promise.resolve({
                 getViewport: () => ({ height: 421, width: 335 }),
                 render: jasmine.createSpy('render').and.returnValue(Promise.resolve())
             })
diff --git a/lib/core/viewer/components/pdfViewer-thumbnails.component.ts b/lib/core/viewer/components/pdfViewer-thumbnails.component.ts
index 4552e53505..121b25d6c2 100644
--- a/lib/core/viewer/components/pdfViewer-thumbnails.component.ts
+++ b/lib/core/viewer/components/pdfViewer-thumbnails.component.ts
@@ -43,8 +43,8 @@ export class PdfThumbListComponent implements OnInit, AfterViewInit, OnDestroy {
     @ContentChild(TemplateRef)
     template: any;
 
-    @HostListener('window:resize', ['$event'])
-    onResize(event) {
+    @HostListener('window:resize')
+    onResize() {
         this.calculateItems();
     }
 
@@ -74,7 +74,7 @@ export class PdfThumbListComponent implements OnInit, AfterViewInit, OnDestroy {
         this.pdfViewer.eventBus.off('pagechange', this.onPageChange);
     }
 
-    trackByFn(index: number, item: any): number {
+    trackByFn(_: number, item: any): number {
         return item.id;
     }
 
diff --git a/lib/core/viewer/components/pdfViewer.component.spec.ts b/lib/core/viewer/components/pdfViewer.component.spec.ts
index 6917800076..c78fb67fdd 100644
--- a/lib/core/viewer/components/pdfViewer.component.spec.ts
+++ b/lib/core/viewer/components/pdfViewer.component.spec.ts
@@ -336,7 +336,7 @@ describe('Test PdfViewer component', () => {
                 fixtureUrlTestPasswordComponent = TestBed.createComponent(UrlTestPasswordComponent);
                 componentUrlTestPasswordComponent = fixtureUrlTestPasswordComponent.componentInstance;
 
-                spyOn(dialog, 'open').and.callFake((comp, context) => {
+                spyOn(dialog, 'open').and.callFake((_, context) => {
                     if (context.data.reason === pdfjsLib.PasswordResponses.NEED_PASSWORD) {
                         return {
                             afterClosed: () => of('wrong_password')
diff --git a/lib/core/viewer/components/pdfViewer.component.ts b/lib/core/viewer/components/pdfViewer.component.ts
index deb1767818..c5da92076d 100644
--- a/lib/core/viewer/components/pdfViewer.component.ts
+++ b/lib/core/viewer/components/pdfViewer.component.ts
@@ -487,7 +487,7 @@ export class PdfViewerComponent implements OnChanges, OnDestroy {
      *
      * @param event
      */
-    onPagesLoaded(event) {
+    onPagesLoaded() {
         this.isPanelDisabled = false;
     }
 
diff --git a/lib/core/viewer/components/viewer.component.spec.ts b/lib/core/viewer/components/viewer.component.spec.ts
index d3c49de478..c3333637de 100644
--- a/lib/core/viewer/components/viewer.component.spec.ts
+++ b/lib/core/viewer/components/viewer.component.spec.ts
@@ -170,7 +170,7 @@ describe('ViewerComponent', () => {
 
         it('should  extension file pdf  be loaded', (done) => {
             component.urlFile = 'fake-test-file.pdf';
-            component.ngOnChanges(null);
+            component.ngOnChanges();
             fixture.detectChanges();
 
             fixture.whenStable().then(() => {
@@ -182,7 +182,7 @@ describe('ViewerComponent', () => {
 
         it('should  extension file png be loaded', (done) => {
             component.urlFile = 'fake-url-file.png';
-            component.ngOnChanges(null);
+            component.ngOnChanges();
             fixture.detectChanges();
 
             fixture.whenStable().then(() => {
@@ -194,7 +194,7 @@ describe('ViewerComponent', () => {
 
         it('should extension file mp4 be loaded', (done) => {
             component.urlFile = 'fake-url-file.mp4';
-            component.ngOnChanges(null);
+            component.ngOnChanges();
             fixture.detectChanges();
 
             fixture.whenStable().then(() => {
@@ -206,7 +206,7 @@ describe('ViewerComponent', () => {
 
         it('should extension file txt be loaded', (done) => {
             component.urlFile = 'fake-test-file.txt';
-            component.ngOnChanges(null);
+            component.ngOnChanges();
             fixture.detectChanges();
 
             fixture.whenStable().then(() => {
@@ -219,7 +219,7 @@ describe('ViewerComponent', () => {
         it('should display [unknown format] for unsupported extensions', (done) => {
             component.urlFile = 'fake-url-file.unsupported';
             component.mimeType = '';
-            component.ngOnChanges(null);
+            component.ngOnChanges();
             fixture.detectChanges();
 
             fixture.whenStable().then(() => {
@@ -240,7 +240,7 @@ describe('ViewerComponent', () => {
             component.urlFile = 'fake-content-img';
             component.mimeType = 'image/png';
             fixture.detectChanges();
-            component.ngOnChanges(null);
+            component.ngOnChanges();
 
             fixture.whenStable().then(() => {
                 fixture.detectChanges();
@@ -253,7 +253,7 @@ describe('ViewerComponent', () => {
             component.urlFile = 'fake-content-img.bin';
             component.mimeType = 'image/png';
             fixture.detectChanges();
-            component.ngOnChanges(null);
+            component.ngOnChanges();
 
             fixture.whenStable().then(() => {
                 fixture.detectChanges();
@@ -266,7 +266,7 @@ describe('ViewerComponent', () => {
             component.urlFile = 'fake-content-txt.bin';
             component.mimeType = 'text/plain';
             fixture.detectChanges();
-            component.ngOnChanges(null);
+            component.ngOnChanges();
 
             fixture.whenStable().then(() => {
                 fixture.detectChanges();
@@ -292,7 +292,7 @@ describe('ViewerComponent', () => {
             component.displayName = null;
             spyOn(alfrescoApiService, 'getInstance').and.returnValue(alfrescoApiInstanceMock);
 
-            component.ngOnChanges(null);
+            component.ngOnChanges();
             fixture.whenStable().then(() => {
                 fixture.detectChanges();
                 expect(element.querySelector('adf-viewer-unknown-format')).toBeDefined();
@@ -304,7 +304,7 @@ describe('ViewerComponent', () => {
             component.urlFile = 'fake-content-video.bin';
             component.mimeType = 'video/mp4';
             fixture.detectChanges();
-            component.ngOnChanges(null);
+            component.ngOnChanges();
 
             fixture.whenStable().then(() => {
                 fixture.detectChanges();
@@ -317,7 +317,7 @@ describe('ViewerComponent', () => {
             component.urlFile = 'fake-content-video';
             component.mimeType = 'video/mp4';
             fixture.detectChanges();
-            component.ngOnChanges(null);
+            component.ngOnChanges();
 
             fixture.whenStable().then(() => {
                 fixture.detectChanges();
@@ -330,7 +330,7 @@ describe('ViewerComponent', () => {
             component.urlFile = 'fake-content-pdf';
             component.mimeType = 'application/pdf';
             fixture.detectChanges();
-            component.ngOnChanges(null);
+            component.ngOnChanges();
 
             fixture.whenStable().then(() => {
                 fixture.detectChanges();
@@ -343,7 +343,7 @@ describe('ViewerComponent', () => {
         it('should display a PDF file identified by mimetype when the file extension is wrong', (done) => {
             component.urlFile = 'fake-content-pdf.bin';
             component.mimeType = 'application/pdf';
-            component.ngOnChanges(null);
+            component.ngOnChanges();
             fixture.detectChanges();
             fixture.whenStable().then(() => {
                 fixture.detectChanges();
@@ -366,13 +366,13 @@ describe('ViewerComponent', () => {
         component.showViewer = true;
 
         component.nodeId = 'id1';
-        component.ngOnChanges({});
+        component.ngOnChanges();
         tick();
 
         expect(component.fileTitle).toBe('file1');
 
         component.nodeId = 'id2';
-        component.ngOnChanges({});
+        component.ngOnChanges();
         tick();
 
         expect(component.fileTitle).toBe('file2');
@@ -601,7 +601,7 @@ describe('ViewerComponent', () => {
                 };
                 spyOn(alfrescoApiService, 'getInstance').and.returnValue(alfrescoApiInstanceMock);
 
-                component.ngOnChanges(null);
+                component.ngOnChanges();
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
                     expect(component.nodeEntry).toBe(node);
@@ -642,7 +642,7 @@ describe('ViewerComponent', () => {
                 component.urlFile = null;
                 component.mimeType = null;
 
-                component.ngOnChanges(null);
+                component.ngOnChanges();
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
                     expect(element.querySelector('[data-automation-id="adf-toolbar-back"]')).toBeNull();
@@ -666,7 +666,7 @@ describe('ViewerComponent', () => {
                 });
 
                 it('should Name File be present if is overlay mode ', (done) => {
-                    component.ngOnChanges(null);
+                    component.ngOnChanges();
                     fixture.detectChanges();
                     fixture.whenStable().then(() => {
                         fixture.detectChanges();
@@ -733,7 +733,7 @@ describe('ViewerComponent', () => {
                 component.urlFile = undefined;
 
                 expect(() => {
-                    component.ngOnChanges(null);
+                    component.ngOnChanges();
                 }).toThrow();
             });
 
@@ -743,7 +743,7 @@ describe('ViewerComponent', () => {
                 component.urlFile = undefined;
 
                 expect(() => {
-                    component.ngOnChanges(null);
+                    component.ngOnChanges();
                 }).not.toThrow();
             });
 
@@ -752,7 +752,7 @@ describe('ViewerComponent', () => {
                 component.nodeId = undefined;
 
                 expect(() => {
-                    component.ngOnChanges(null);
+                    component.ngOnChanges();
                 }).not.toThrow();
             });
 
@@ -778,7 +778,7 @@ describe('ViewerComponent', () => {
                 component.urlFile = null;
                 component.mimeType = null;
 
-                component.ngOnChanges(null);
+                component.ngOnChanges();
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
                     expect(element.querySelector('adf-viewer-unknown-format')).not.toBeNull();
@@ -794,7 +794,7 @@ describe('ViewerComponent', () => {
                 component.urlFile = null;
                 component.mimeType = null;
 
-                component.ngOnChanges(null);
+                component.ngOnChanges();
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
                     expect(element.querySelector('adf-viewer-unknown-format')).not.toBeNull();
@@ -815,7 +815,7 @@ describe('ViewerComponent', () => {
                 component.urlFile = null;
                 component.mimeType = null;
 
-                component.ngOnChanges(null);
+                component.ngOnChanges();
             });
 
         });
@@ -831,7 +831,7 @@ describe('ViewerComponent', () => {
 
                 component.urlFile = 'fake-url-file.png';
 
-                component.ngOnChanges(null);
+                component.ngOnChanges();
             });
         });
 
@@ -841,7 +841,7 @@ describe('ViewerComponent', () => {
                 component.urlFile = 'fake-test-file.pdf';
                 component.displayName = 'test name';
                 fixture.detectChanges();
-                component.ngOnChanges(null);
+                component.ngOnChanges();
 
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
@@ -854,7 +854,7 @@ describe('ViewerComponent', () => {
                 component.urlFile = 'fake-test-file.pdf';
                 component.displayName = null;
                 fixture.detectChanges();
-                component.ngOnChanges(null);
+                component.ngOnChanges();
 
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
@@ -870,7 +870,7 @@ describe('ViewerComponent', () => {
                 component.displayName = 'blob file display name';
                 component.blobFile = new Blob(['This is my blob content'], { type: 'text/plain' });
                 fixture.detectChanges();
-                component.ngOnChanges(null);
+                component.ngOnChanges();
 
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
@@ -883,7 +883,7 @@ describe('ViewerComponent', () => {
                 component.displayName = null;
                 component.blobFile = new Blob(['This is my blob content'], { type: 'text/plain' });
                 fixture.detectChanges();
-                component.ngOnChanges(null);
+                component.ngOnChanges();
 
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
@@ -911,7 +911,7 @@ describe('ViewerComponent', () => {
                 component.displayName = null;
                 spyOn(alfrescoApiService, 'getInstance').and.returnValue(alfrescoApiInstanceMock);
 
-                component.ngOnChanges(null);
+                component.ngOnChanges();
                 fixture.whenStable().then(() => {
                     fixture.detectChanges();
                     expect(element.querySelector('#adf-viewer-display-name').textContent).toEqual(displayName);
diff --git a/lib/core/viewer/components/viewer.component.ts b/lib/core/viewer/components/viewer.component.ts
index bb49bd4c8b..ae87bd036a 100644
--- a/lib/core/viewer/components/viewer.component.ts
+++ b/lib/core/viewer/components/viewer.component.ts
@@ -17,7 +17,7 @@
 
 import {
     Component, ContentChild, EventEmitter, HostListener, ElementRef,
-    Input, OnChanges, Output, SimpleChanges, TemplateRef,
+    Input, OnChanges, Output, TemplateRef,
     ViewEncapsulation, OnInit, OnDestroy
 } from '@angular/core';
 import { RenditionPaging, SharedLinkEntry, Node, RenditionEntry, NodeEntry } from '@alfresco/js-api';
@@ -278,7 +278,7 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
         }
     }
 
-    ngOnChanges(changes: SimpleChanges) {
+    ngOnChanges() {
         if (this.showViewer) {
             if (!this.isSourceDefined()) {
                 throw new Error('A content source attribute value is missing.');
@@ -299,7 +299,7 @@ export class ViewerComponent implements OnChanges, OnInit, OnDestroy {
                             this.isLoading = false;
                         });
                     },
-                    (error) => {
+                    () => {
                         this.isLoading = false;
                         this.logService.error('This node does not exist');
                     }
diff --git a/lib/extensions/src/lib/components/dynamic-component/dynamic.component.spec.ts b/lib/extensions/src/lib/components/dynamic-component/dynamic.component.spec.ts
index fe41eeef2e..96df06de64 100644
--- a/lib/extensions/src/lib/components/dynamic-component/dynamic.component.spec.ts
+++ b/lib/extensions/src/lib/components/dynamic-component/dynamic.component.spec.ts
@@ -20,7 +20,6 @@
 import {
     Component,
     Input,
-    SimpleChanges,
     OnChanges,
     SimpleChange,
     ComponentFactoryResolver
@@ -40,7 +39,7 @@ export class TestComponent implements OnChanges {
     @Input() data: any;
     public onChangesCalled = 0;
 
-    ngOnChanges(changes: SimpleChanges) {
+    ngOnChanges() {
         this.onChangesCalled++;
     }
 }
diff --git a/lib/insights/analytics-process/components/analytics-report-list.component.ts b/lib/insights/analytics-process/components/analytics-report-list.component.ts
index 8b8bd91d52..1932834e1d 100644
--- a/lib/insights/analytics-process/components/analytics-report-list.component.ts
+++ b/lib/insights/analytics-process/components/analytics-report-list.component.ts
@@ -77,7 +77,7 @@ export class AnalyticsReportListComponent implements OnInit {
     /**
      * Reload the component
      */
-    reload(reportId?) {
+    reload(reportId?: number) {
         this.reset();
         this.getReportList(this.appId, reportId);
     }
@@ -85,7 +85,7 @@ export class AnalyticsReportListComponent implements OnInit {
     /**
      * Get the report list
      */
-    getReportList(appId: number, reportId?: string) {
+    getReportList(appId: number, reportId?: number) {
         this.analyticsService.getReportList(appId).subscribe(
             (res: ReportParametersModel[]) => {
                 if (res && res.length === 0) {
@@ -152,7 +152,7 @@ export class AnalyticsReportListComponent implements OnInit {
         this.reportClick.emit(report);
     }
 
-    public selectReportByReportId(reportId) {
+    public selectReportByReportId(reportId: number) {
         const reportFound = this.reports.find((report) => report.id === reportId);
         if (reportFound) {
             this.currentReport = reportFound;
diff --git a/lib/insights/analytics-process/components/analytics-report-parameters.component.spec.ts b/lib/insights/analytics-process/components/analytics-report-parameters.component.spec.ts
index 7b6740056e..fd6c255327 100644
--- a/lib/insights/analytics-process/components/analytics-report-parameters.component.spec.ts
+++ b/lib/insights/analytics-process/components/analytics-report-parameters.component.spec.ts
@@ -316,7 +316,7 @@ describe('AnalyticsReportParametersComponent', () => {
         });
 
         it('Should create an empty valid form when there are no parameters definitions', () => {
-            component.success.subscribe((res) => {
+            component.success.subscribe(() => {
                 expect(component.reportForm).toBeDefined();
                 expect(component.reportForm.valid).toEqual(true);
                 expect(component.reportForm.controls).toEqual({});
diff --git a/lib/insights/analytics-process/components/analytics-report-parameters.component.ts b/lib/insights/analytics-process/components/analytics-report-parameters.component.ts
index 9d01269f9d..2e778c3ed1 100644
--- a/lib/insights/analytics-process/components/analytics-report-parameters.component.ts
+++ b/lib/insights/analytics-process/components/analytics-report-parameters.component.ts
@@ -199,7 +199,7 @@ export class AnalyticsReportParametersComponent implements OnInit, OnChanges, On
         });
         this.reportForm = this.formBuilder.group(formBuilderGroup);
         this.reportForm.valueChanges.subscribe((data) => this.onValueChanged(data));
-        this.reportForm.statusChanges.subscribe((data) => this.onStatusChanged(data));
+        this.reportForm.statusChanges.subscribe(() => this.onStatusChanged());
     }
 
     public getReportParams(reportId: string) {
@@ -251,7 +251,7 @@ export class AnalyticsReportParametersComponent implements OnInit, OnChanges, On
         }
     }
 
-    onStatusChanged(status: any) {
+    onStatusChanged() {
         if (this.reportForm && !this.reportForm.pending && this.reportForm.dirty) {
             this.formValidState = this.reportForm.valid;
         }
diff --git a/lib/insights/analytics-process/components/analytics.component.ts b/lib/insights/analytics-process/components/analytics.component.ts
index e214db5578..b110c45c06 100644
--- a/lib/insights/analytics-process/components/analytics.component.ts
+++ b/lib/insights/analytics-process/components/analytics.component.ts
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-import { Component, EventEmitter, Input, OnChanges, Output, SimpleChanges, ViewChild, ViewEncapsulation } from '@angular/core';
+import { Component, EventEmitter, Input, OnChanges, Output, ViewChild, ViewEncapsulation } from '@angular/core';
 import { ReportQuery } from '../../diagram/models/report/reportQuery.model';
 import { AnalyticsGeneratorComponent } from './analytics-generator.component';
 
@@ -50,7 +50,7 @@ export class AnalyticsComponent implements OnChanges {
 
     reportParamQuery: ReportQuery;
 
-    ngOnChanges(changes: SimpleChanges) {
+    ngOnChanges() {
         this.analyticsGenerator.reset();
     }
 
diff --git a/lib/insights/diagram/components/diagram.component.ts b/lib/insights/diagram/components/diagram.component.ts
index 95522c939f..c93a57d971 100644
--- a/lib/insights/diagram/components/diagram.component.ts
+++ b/lib/insights/diagram/components/diagram.component.ts
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-import { Component, EventEmitter, Input, OnChanges, Output, SimpleChanges } from '@angular/core';
+import { Component, EventEmitter, Input, OnChanges, Output } from '@angular/core';
 import { DiagramElementModel } from '../models/diagram/diagramElement.model';
 import { DiagramModel } from '../models/diagram/diagram.model';
 import { DiagramColorService } from '../services/diagram-color.service';
@@ -65,7 +65,7 @@ export class DiagramComponent implements OnChanges {
                 private diagramsService: DiagramsService) {
     }
 
-    ngOnChanges(changes: SimpleChanges) {
+    ngOnChanges() {
         this.reset();
         this.diagramColorService.setTotalColors(this.metricColor);
         if (this.processDefinitionId) {
diff --git a/lib/insights/diagram/components/raphael/polyline.ts b/lib/insights/diagram/components/raphael/polyline.ts
index ca389dfb8d..fd7bd12e7d 100644
--- a/lib/insights/diagram/components/raphael/polyline.ts
+++ b/lib/insights/diagram/components/raphael/polyline.ts
@@ -32,7 +32,7 @@ export class Polyline {
     isDefaultConditionAvailable: any = false;
     closePath: any = false;
 
-    constructor(uuid, points, strokeWidth, paper) {
+    constructor(_uuid, points, strokeWidth, paper) {
         /* Array on coordinates:
          * points: [{x: 410, y: 110}, 1
          *			{x: 570, y: 110}, 1 2
@@ -192,7 +192,7 @@ export class Polyline {
         return null;
     }
 
-    addNewPoint(position, x, y) {
+    addNewPoint(_position, x, y) {
         //
         for (var i = 0; i < this.getLinesCount(); i++) {
             var line = this.getLine(i);
diff --git a/lib/process-services-cloud/src/lib/app/components/app-list-cloud.component.ts b/lib/process-services-cloud/src/lib/app/components/app-list-cloud.component.ts
index ee3f455dc5..8436042a73 100644
--- a/lib/process-services-cloud/src/lib/app/components/app-list-cloud.component.ts
+++ b/lib/process-services-cloud/src/lib/app/components/app-list-cloud.component.ts
@@ -59,7 +59,7 @@ export class AppListCloudComponent implements OnInit, AfterContentInit {
 
         this.apps$ = this.appsProcessCloudService.getDeployedApplicationsByStatus(AppListCloudComponent.RUNNING_STATUS)
             .pipe(
-                catchError((error) => {
+                catchError(() => {
                     this.loadingError$.next(true);
                     return of();
                 })
diff --git a/lib/process-services-cloud/src/lib/app/services/apps-process-cloud.service.spec.ts b/lib/process-services-cloud/src/lib/app/services/apps-process-cloud.service.spec.ts
index cd84f62c73..ef0f82c6ed 100644
--- a/lib/process-services-cloud/src/lib/app/services/apps-process-cloud.service.spec.ts
+++ b/lib/process-services-cloud/src/lib/app/services/apps-process-cloud.service.spec.ts
@@ -86,7 +86,7 @@ describe('AppsProcessCloudService', () => {
         spyOn(service, 'getDeployedApplicationsByStatus').and.returnValue(throwError(errorResponse));
         service.getDeployedApplicationsByStatus('fake')
             .subscribe(
-                (users) => fail('expected an error, not applications'),
+                () => fail('expected an error, not applications'),
                 (error) => {
                     expect(error.status).toEqual(404);
                     expect(error.statusText).toEqual('Not Found');
diff --git a/lib/process-services-cloud/src/lib/form/components/form-cloud.component.spec.ts b/lib/process-services-cloud/src/lib/form/components/form-cloud.component.spec.ts
index 7e2cc2ed70..1c30a10ceb 100644
--- a/lib/process-services-cloud/src/lib/form/components/form-cloud.component.spec.ts
+++ b/lib/process-services-cloud/src/lib/form/components/form-cloud.component.spec.ts
@@ -317,7 +317,7 @@ describe('FormCloudComponent', () => {
 
         let saved = false;
         formComponent.form = formModel;
-        formComponent.formSaved.subscribe((v) => saved = true);
+        formComponent.formSaved.subscribe(() => saved = true);
         spyOn(formComponent, 'completeTaskForm').and.stub();
 
         const result = formComponent.onOutcomeClicked(outcome);
@@ -368,7 +368,7 @@ describe('FormCloudComponent', () => {
 
         let saved = false;
         formComponent.form = formModel;
-        formComponent.formSaved.subscribe((v) => saved = true);
+        formComponent.formSaved.subscribe(() => saved = true);
 
         const result = formComponent.onOutcomeClicked(outcome);
         expect(result).toBeTruthy();
diff --git a/lib/process-services-cloud/src/lib/form/components/form-cloud.component.ts b/lib/process-services-cloud/src/lib/form/components/form-cloud.component.ts
index 3c8d02e378..8bd3739095 100644
--- a/lib/process-services-cloud/src/lib/form/components/form-cloud.component.ts
+++ b/lib/process-services-cloud/src/lib/form/components/form-cloud.component.ts
@@ -178,8 +178,8 @@ export class FormCloudComponent extends FormBaseComponent implements OnChanges,
         return taskRepresentation.processDefinitionId && taskRepresentation.processDefinitionDeploymentId !== 'null';
     }
 
-    getFormByTaskId(appName, taskId: string): Promise<FormCloud> {
-        return new Promise<FormCloud>((resolve, reject) => {
+    getFormByTaskId(appName: string, taskId: string): Promise<FormCloud> {
+        return new Promise<FormCloud>(resolve => {
             forkJoin(this.formCloudService.getTaskForm(appName, taskId),
                 this.formCloudService.getTaskVariables(appName, taskId))
                 .pipe(takeUntil(this.onDestroy$))
@@ -261,7 +261,7 @@ export class FormCloudComponent extends FormBaseComponent implements OnChanges,
                     () => {
                         this.onTaskSaved(this.form);
                     },
-                    (error) => this.onTaskSavedError(this.form, error)
+                    (error) => this.onTaskSavedError(error)
                 );
         }
     }
@@ -275,7 +275,7 @@ export class FormCloudComponent extends FormBaseComponent implements OnChanges,
                     () => {
                         this.onTaskCompleted(this.form);
                     },
-                    (error) => this.onTaskCompletedError(this.form, error)
+                    (error) => this.onTaskCompletedError(error)
                 );
         }
     }
@@ -328,7 +328,7 @@ export class FormCloudComponent extends FormBaseComponent implements OnChanges,
         this.formSaved.emit(form);
     }
 
-    protected onTaskSavedError(form: FormCloud, error: any) {
+    protected onTaskSavedError(error: any) {
         this.handleError(error);
     }
 
@@ -336,7 +336,7 @@ export class FormCloudComponent extends FormBaseComponent implements OnChanges,
         this.formCompleted.emit(form);
     }
 
-    protected onTaskCompletedError(form: FormCloud, error: any) {
+    protected onTaskCompletedError(error: any) {
         this.handleError(error);
     }
 
diff --git a/lib/process-services-cloud/src/lib/form/services/content-cloud-node-selector.service.ts b/lib/process-services-cloud/src/lib/form/services/content-cloud-node-selector.service.ts
index ba63796dc5..79a3676efe 100644
--- a/lib/process-services-cloud/src/lib/form/services/content-cloud-node-selector.service.ts
+++ b/lib/process-services-cloud/src/lib/form/services/content-cloud-node-selector.service.ts
@@ -32,7 +32,7 @@ export class ContentCloudNodeSelectorService {
     private dialog: MatDialog) {
   }
 
-  openUploadFileDialog(contentHost: string, title?: string, actionName?: string): Observable<Node[]> {
+  openUploadFileDialog(contentHost: string): Observable<Node[]> {
     const changedConfig = this.apiService.lastConfig;
     changedConfig.provider = 'ALL';
     changedConfig.hostEcm = contentHost.replace('/alfresco', '');
diff --git a/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.html b/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.html
index e921429b53..8c35861ac6 100644
--- a/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.html
+++ b/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.html
@@ -1,5 +1,5 @@
 <mat-accordion [hideToggle]="isLoading">
-    <mat-expansion-panel (afterExpand)="onExpand($event)" (closed)="onClose($event)">
+    <mat-expansion-panel (afterExpand)="onExpand()" (closed)="onClose()">
         <mat-expansion-panel-header *ngIf="processFilter" id="adf-edit-process-filter-expansion-header">
             <ng-container *ngIf="!isLoading; else loadingTemplate">
                 <mat-panel-title fxLayoutAlign="space-between center" id="adf-edit-process-filter-title-id">{{processFilter.name | translate}}</mat-panel-title>
diff --git a/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.spec.ts b/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.spec.ts
index 804ce7ae2b..b838e66650 100644
--- a/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.spec.ts
+++ b/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.spec.ts
@@ -559,7 +559,7 @@ describe('EditProcessFilterCloudComponent', () => {
                 second: 59
             });
 
-            component.filterChange.subscribe((res) => {
+            component.filterChange.subscribe(() => {
                 expect(component.changedProcessFilter.lastModifiedTo.toISOString()).toEqual(lastModifiedToFilter.toISOString());
                 done();
             });
diff --git a/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.ts b/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.ts
index ab0c2bec93..ed58d84025 100644
--- a/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.ts
+++ b/lib/process-services-cloud/src/lib/process/process-filters/components/edit-process-filter-cloud.component.ts
@@ -395,11 +395,11 @@ export class EditProcessFilterCloudComponent implements OnInit, OnChanges, OnDes
         return this.showFilterActions;
     }
 
-    onExpand(event: any) {
+    onExpand() {
         this.toggleFilterActions = true;
     }
 
-    onClose(event: any) {
+    onClose() {
         this.toggleFilterActions = false;
     }
 
diff --git a/lib/process-services-cloud/src/lib/process/process-filters/components/process-filters-cloud.component.spec.ts b/lib/process-services-cloud/src/lib/process/process-filters/components/process-filters-cloud.component.spec.ts
index 813b13996a..c721b1faba 100644
--- a/lib/process-services-cloud/src/lib/process/process-filters/components/process-filters-cloud.component.spec.ts
+++ b/lib/process-services-cloud/src/lib/process/process-filters/components/process-filters-cloud.component.spec.ts
@@ -63,7 +63,7 @@ describe('ProcessFiltersCloudComponent', () => {
             observer.complete();
         });
 
-    const fakeGlobalFilterPromise = new Promise(function (resolve, reject) {
+    const fakeGlobalFilterPromise = new Promise(function (resolve) {
         resolve(fakeGlobalFilter);
     });
 
diff --git a/lib/process-services-cloud/src/lib/process/process-list/services/process-list-cloud.service.spec.ts b/lib/process-services-cloud/src/lib/process/process-list/services/process-list-cloud.service.spec.ts
index d86474d1ba..34f8094269 100644
--- a/lib/process-services-cloud/src/lib/process/process-list/services/process-list-cloud.service.spec.ts
+++ b/lib/process-services-cloud/src/lib/process/process-list/services/process-list-cloud.service.spec.ts
@@ -38,7 +38,7 @@ describe('Activiti ProcessList Cloud Service', () => {
     function returnCallQueryParameters() {
         return {
             oauth2Auth: {
-                callCustomApi: (queryUrl, operation, context, queryParams) => {
+                callCustomApi: (_queryUrl, _operation, _context, queryParams) => {
                     return Promise.resolve(queryParams);
                 }
             }
@@ -48,7 +48,7 @@ describe('Activiti ProcessList Cloud Service', () => {
     function returnCallUrl() {
         return {
             oauth2Auth: {
-                callCustomApi: (queryUrl, operation, context, queryParams) => {
+                callCustomApi: (queryUrl) => {
                     return Promise.resolve(queryUrl);
                 }
             }
diff --git a/lib/process-services-cloud/src/lib/services/local-preference-cloud.service.ts b/lib/process-services-cloud/src/lib/services/local-preference-cloud.service.ts
index 1ad60f524e..a1ff947522 100644
--- a/lib/process-services-cloud/src/lib/services/local-preference-cloud.service.ts
+++ b/lib/process-services-cloud/src/lib/services/local-preference-cloud.service.ts
@@ -30,7 +30,7 @@ export class LocalPreferenceCloudService implements PreferenceCloudServiceInterf
      * @param appName Name of the target app
      * @returns List of local preferences
      */
-    getPreferences(appName: string, key: string): Observable<any> {
+    getPreferences(_: string, key: string): Observable<any> {
         if (key || key === '') {
             return of(this.prepareLocalPreferenceResponse(key));
         }
@@ -42,7 +42,7 @@ export class LocalPreferenceCloudService implements PreferenceCloudServiceInterf
      * @param key Key of the target preference
      * @returns Observable of local preference
      */
-    getPreferenceByKey(appName: string, key: string): Observable<any> {
+    getPreferenceByKey(_: string, key: string): Observable<any> {
         return of(JSON.parse(this.storage.getItem(key)) || []);
     }
 
@@ -53,7 +53,7 @@ export class LocalPreferenceCloudService implements PreferenceCloudServiceInterf
      * @newPreference Details of new local preference
      * @returns Observable of created local preferences
      */
-    createPreference(appName: string, key: string, newPreference: any): Observable<any> {
+    createPreference(_: string, key: string, newPreference: any): Observable<any> {
         const storedFilters = JSON.parse(this.storage.getItem(key) || '[]');
         storedFilters.push(...newPreference);
         this.storage.setItem(key, JSON.stringify(storedFilters));
@@ -67,7 +67,7 @@ export class LocalPreferenceCloudService implements PreferenceCloudServiceInterf
      * @param updatedPreference Details of updated preference
      * @returns Observable of updated local preferences
      */
-    updatePreference(appName: string, key: string, updatedPreference: any): Observable<any> {
+    updatePreference(_: string, key: string, updatedPreference: any): Observable<any> {
         if (key) {
             this.storage.setItem(key, JSON.stringify(updatedPreference));
             return of(updatedPreference);
diff --git a/lib/process-services-cloud/src/lib/services/user-preference-cloud.service.spec.ts b/lib/process-services-cloud/src/lib/services/user-preference-cloud.service.spec.ts
index 6fb4c9d5a6..8fab2bdeb6 100644
--- a/lib/process-services-cloud/src/lib/services/user-preference-cloud.service.spec.ts
+++ b/lib/process-services-cloud/src/lib/services/user-preference-cloud.service.spec.ts
@@ -92,7 +92,7 @@ describe('PreferenceService', () => {
     getInstanceSpy.and.returnValue(apiErrorMock);
     service.getPreferences('mock-app-name')
       .subscribe(
-        (preferences) => fail('expected an error, not preferences'),
+        () => fail('expected an error, not preferences'),
         (error) => {
           expect(error.state).toEqual(404);
           expect(error.stateText).toEqual('Not Found');
@@ -119,7 +119,7 @@ describe('PreferenceService', () => {
     getInstanceSpy.and.returnValue(apiErrorMock);
     service.getPreferenceByKey('mock-app-name', 'mock-preference-key')
       .subscribe(
-        (preference) => fail('expected an error, not preference'),
+        () => fail('expected an error, not preference'),
         (error) => {
           expect(error.state).toEqual(404);
           expect(error.stateText).toEqual('Not Found');
@@ -144,7 +144,7 @@ describe('PreferenceService', () => {
     getInstanceSpy.and.returnValue(apiErrorMock);
     service.createPreference('mock-app-name', 'mock-preference-key', createMockPreference)
       .subscribe(
-        (preference) => fail('expected an error, not to create preference'),
+        () => fail('expected an error, not to create preference'),
         (error) => {
           expect(error.state).toEqual(404);
           expect(error.stateText).toEqual('Not Found');
@@ -169,7 +169,7 @@ describe('PreferenceService', () => {
     getInstanceSpy.and.returnValue(apiErrorMock);
     service.createPreference('mock-app-name', 'mock-preference-key', updateMockPreference)
       .subscribe(
-        (preference) => fail('expected an error, not to update preference'),
+        () => fail('expected an error, not to update preference'),
         (error) => {
           expect(error.state).toEqual(404);
           expect(error.stateText).toEqual('Not Found');
@@ -190,7 +190,7 @@ describe('PreferenceService', () => {
     getInstanceSpy.and.returnValue(apiErrorMock);
     service.deletePreference('mock-app-name', 'mock-preference-key')
       .subscribe(
-        (preference) => fail('expected an error, not to delete preference'),
+        () => fail('expected an error, not to delete preference'),
         (error) => {
           expect(error.state).toEqual(404);
           expect(error.stateText).toEqual('Not Found');
diff --git a/lib/process-services-cloud/src/lib/task/directives/claim-task.directive.spec.ts b/lib/process-services-cloud/src/lib/task/directives/claim-task.directive.spec.ts
index 73198619c4..eb73ae8350 100644
--- a/lib/process-services-cloud/src/lib/task/directives/claim-task.directive.spec.ts
+++ b/lib/process-services-cloud/src/lib/task/directives/claim-task.directive.spec.ts
@@ -26,7 +26,7 @@ import { taskClaimCloudMock } from '../task-header/mocks/fake-claim-task.mock';
 describe('ClaimTaskDirective', () => {
 
     @Component({
-        selector:  'adf-claim-test-component',
+        selector:  'adf-cloud-claim-test-component',
         template: '<button adf-cloud-claim-task [taskId]="taskMock" [appName]="appNameMock"></button>'
     })
     class TestComponent {
@@ -70,7 +70,7 @@ describe('ClaimTaskDirective', () => {
 describe('Claim Task Directive validation errors', () => {
 
     @Component({
-        selector:  'adf-claim-no-fields-validation-component',
+        selector:  'adf-cloud-claim-no-fields-validation-component',
         template: '<button adf-cloud-claim-task></button>'
     })
     class ClaimTestMissingInputDirectiveComponent {
@@ -84,7 +84,7 @@ describe('Claim Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-claim-no-taskid-validation-component',
+        selector:  'adf-cloud-claim-no-taskid-validation-component',
         template: '<button adf-cloud-claim-task [appName]="appName"></button>'
     })
     class ClaimTestMissingTaskIdDirectiveComponent {
@@ -96,7 +96,7 @@ describe('Claim Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-claim-undefined-appname-component',
+        selector:  'adf-cloud-claim-undefined-appname-component',
         template: '<button adf-cloud-claim-task [taskId]="taskMock" [appName]="appNameUndefined"></button>'
     })
     class ClaimTestInvalidAppNameUndefineddDirectiveComponent {
@@ -109,7 +109,7 @@ describe('Claim Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-claim-null-appname-component',
+        selector:  'adf-cloud-claim-null-appname-component',
         template: '<button adf-cloud-claim-task [taskId]="taskMock" [appName]="appNameNull"></button>'
     })
     class ClaimTestInvalidAppNameNulldDirectiveComponent {
diff --git a/lib/process-services-cloud/src/lib/task/directives/claim-task.directive.ts b/lib/process-services-cloud/src/lib/task/directives/claim-task.directive.ts
index fe3962c89a..62ea3fcfc2 100644
--- a/lib/process-services-cloud/src/lib/task/directives/claim-task.directive.ts
+++ b/lib/process-services-cloud/src/lib/task/directives/claim-task.directive.ts
@@ -19,6 +19,7 @@ import { IdentityUserService } from '@alfresco/adf-core';
 import { TaskCloudService } from '../services/task-cloud.service';
 
 @Directive({
+    // tslint:disable-next-line: directive-selector
     selector: '[adf-cloud-claim-task]'
 })
 export class ClaimTaskDirective implements OnInit {
diff --git a/lib/process-services-cloud/src/lib/task/directives/complete-task.directive.spec.ts b/lib/process-services-cloud/src/lib/task/directives/complete-task.directive.spec.ts
index 8d35553bd2..fd49259999 100644
--- a/lib/process-services-cloud/src/lib/task/directives/complete-task.directive.spec.ts
+++ b/lib/process-services-cloud/src/lib/task/directives/complete-task.directive.spec.ts
@@ -26,7 +26,7 @@ import { TaskCloudService } from '../services/task-cloud.service';
 describe('CompleteTaskDirective', () => {
 
     @Component({
-        selector:  'adf-test-component',
+        selector:  'adf-cloud-test-component',
         template: `<button adf-cloud-complete-task [taskId]='taskMock' [appName]='appNameMock' (success)="onCompleteTask($event)"></button>`
     })
     class TestComponent {
@@ -73,7 +73,7 @@ describe('CompleteTaskDirective', () => {
 describe('Complete Task Directive validation errors', () => {
 
     @Component({
-        selector:  'adf-no-fields-validation-component',
+        selector:  'adf-cloud-no-fields-validation-component',
         template: '<button adf-cloud-complete-task (success)="onCompleteTask($event)"></button>'
     })
     class TestMissingInputDirectiveComponent {
@@ -91,7 +91,7 @@ describe('Complete Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-no-taskid-validation-component',
+        selector:  'adf-cloud-no-taskid-validation-component',
         template: '<button adf-cloud-complete-task [appName]="appName" (success)="onCompleteTask($event)"></button>'
     })
     class TestMissingTaskIdDirectiveComponent {
@@ -107,7 +107,7 @@ describe('Complete Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-undefined-appname-component',
+        selector:  'adf-cloud-undefined-appname-component',
         template: '<button adf-cloud-complete-task [taskId]="taskMock" [appName]="appNameUndefined" (success)="onCompleteTask($event)"></button>'
     })
     class TestInvalidAppNameUndefineddDirectiveComponent {
@@ -124,7 +124,7 @@ describe('Complete Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-null-appname-component',
+        selector:  'adf-cloud-null-appname-component',
         template: '<button adf-cloud-complete-task [taskId]="taskMock" [appName]="appNameNull" (success)="onCompleteTask($event)"></button>'
     })
     class TestInvalidAppNameNulldDirectiveComponent {
diff --git a/lib/process-services-cloud/src/lib/task/directives/complete-task.directive.ts b/lib/process-services-cloud/src/lib/task/directives/complete-task.directive.ts
index 094a2401fb..d4d190b6c0 100644
--- a/lib/process-services-cloud/src/lib/task/directives/complete-task.directive.ts
+++ b/lib/process-services-cloud/src/lib/task/directives/complete-task.directive.ts
@@ -18,6 +18,7 @@ import { Directive, Input, HostListener, Output, EventEmitter, OnInit } from '@a
 import { TaskCloudService } from '../services/task-cloud.service';
 
 @Directive({
+    // tslint:disable-next-line: directive-selector
     selector: '[adf-cloud-complete-task]'
 })
 export class CompleteTaskDirective implements OnInit {
diff --git a/lib/process-services-cloud/src/lib/task/directives/unclaim-task.directive.ts b/lib/process-services-cloud/src/lib/task/directives/unclaim-task.directive.ts
index c152f40606..218098a791 100644
--- a/lib/process-services-cloud/src/lib/task/directives/unclaim-task.directive.ts
+++ b/lib/process-services-cloud/src/lib/task/directives/unclaim-task.directive.ts
@@ -18,6 +18,7 @@ import { Directive, Input, HostListener, Output, EventEmitter, OnInit } from '@a
 import { TaskCloudService } from '../services/task-cloud.service';
 
 @Directive({
+    // tslint:disable-next-line: directive-selector
     selector: '[adf-cloud-unclaim-task]'
 })
 export class UnClaimTaskDirective implements OnInit {
diff --git a/lib/process-services-cloud/src/lib/task/directives/unclaim-tast.directive.spec.ts b/lib/process-services-cloud/src/lib/task/directives/unclaim-tast.directive.spec.ts
index f8c15756ed..9cae2d9ba9 100644
--- a/lib/process-services-cloud/src/lib/task/directives/unclaim-tast.directive.spec.ts
+++ b/lib/process-services-cloud/src/lib/task/directives/unclaim-tast.directive.spec.ts
@@ -26,7 +26,7 @@ import { taskClaimCloudMock } from '../task-header/mocks/fake-claim-task.mock';
 describe('UnClaimTaskDirective', () => {
 
     @Component({
-        selector:  'adf-test-component',
+        selector:  'adf-cloud-test-component',
         template: '<button adf-cloud-unclaim-task [taskId]="taskIdMock" [appName]="appName"></button>'
     })
     class TestComponent {
@@ -71,7 +71,7 @@ describe('UnClaimTaskDirective', () => {
 describe('UnClaim Task Directive validation errors', () => {
 
     @Component({
-        selector:  'adf-claim-no-fields-validation-component',
+        selector:  'adf-cloud-claim-no-fields-validation-component',
         template: '<button adf-cloud-unclaim-task></button>'
     })
     class ClaimTestMissingInputDirectiveComponent {
@@ -85,7 +85,7 @@ describe('UnClaim Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-claim-no-taskid-validation-component',
+        selector:  'adf-cloud-claim-no-taskid-validation-component',
         template: '<button adf-cloud-unclaim-task [appName]="appName"></button>'
     })
     class ClaimTestMissingTaskIdDirectiveComponent {
@@ -97,7 +97,7 @@ describe('UnClaim Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-claim-undefined-appname-component',
+        selector:  'adf-cloud-claim-undefined-appname-component',
         template: '<button adf-cloud-unclaim-task [taskId]="taskMock" [appName]="appNameUndefined"></button>'
     })
     class ClaimTestInvalidAppNameUndefineddDirectiveComponent {
@@ -110,7 +110,7 @@ describe('UnClaim Task Directive validation errors', () => {
     }
 
     @Component({
-        selector:  'adf-claim-null-appname-component',
+        selector:  'adf-cloud-claim-null-appname-component',
         template: '<button adf-cloud-unclaim-task [taskId]="taskMock" [appName]="appNameNull"></button>'
     })
     class ClaimTestInvalidAppNameNulldDirectiveComponent {
diff --git a/lib/process-services-cloud/src/lib/task/services/task-cloud.service.spec.ts b/lib/process-services-cloud/src/lib/task/services/task-cloud.service.spec.ts
index 58329bf8eb..71b6582633 100644
--- a/lib/process-services-cloud/src/lib/task/services/task-cloud.service.spec.ts
+++ b/lib/process-services-cloud/src/lib/task/services/task-cloud.service.spec.ts
@@ -96,7 +96,7 @@ describe('Task Cloud Service', () => {
         const appName = 'simple-app';
         const taskId = '68d54a8f';
 
-        service.completeTask(appName, taskId).toPromise().then( (res: any) => {
+        service.completeTask(appName, taskId).toPromise().then(() => {
         }, (error) => {
             expect(error).toBeDefined();
             done();
diff --git a/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.html b/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.html
index 524502f201..fe56db5a3d 100644
--- a/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.html
+++ b/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.html
@@ -1,5 +1,5 @@
 <mat-accordion [hideToggle]="isLoading">
-    <mat-expansion-panel (afterExpand)="onExpand($event)" (closed)="onClose($event)">
+    <mat-expansion-panel (afterExpand)="onExpand()" (closed)="onClose()">
         <mat-expansion-panel-header *ngIf="taskFilter" id="adf-edit-task-filter-expansion-header">
             <ng-container *ngIf="!isLoading; else loadingTemplate">
                 <mat-panel-title fxLayoutAlign="space-between center" id="adf-edit-task-filter-title-id">{{taskFilter.name | translate}}</mat-panel-title>
diff --git a/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.spec.ts b/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.spec.ts
index f72d84ec42..4199ff5524 100644
--- a/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.spec.ts
+++ b/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.spec.ts
@@ -470,7 +470,7 @@ describe('EditTaskFilterCloudComponent', () => {
                 second: 59
             });
 
-            component.filterChange.subscribe( (res) => {
+            component.filterChange.subscribe(() => {
                 expect(component.changedTaskFilter.lastModifiedTo.toISOString()).toEqual(lastModifiedToFilter.toISOString());
                 done();
             });
diff --git a/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.ts b/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.ts
index fa883d01b0..c2141c6192 100644
--- a/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.ts
+++ b/lib/process-services-cloud/src/lib/task/task-filters/components/edit-task-filter-cloud.component.ts
@@ -18,7 +18,7 @@
 import { Component, OnChanges, Input, Output, EventEmitter, SimpleChanges, OnInit, OnDestroy } from '@angular/core';
 import { AbstractControl, FormGroup, FormBuilder } from '@angular/forms';
 import { MatDialog, DateAdapter } from '@angular/material';
-import { debounceTime, filter, takeUntil } from 'rxjs/operators';
+import { debounceTime, filter, takeUntil, finalize } from 'rxjs/operators';
 import { Subject } from 'rxjs';
 import moment from 'moment-es6';
 import { Moment } from 'moment';
@@ -191,14 +191,15 @@ export class EditTaskFilterCloudComponent implements OnInit, OnChanges, OnDestro
     retrieveTaskFilterAndBuildForm() {
         this.isLoading = true;
         this.taskFilterCloudService.getTaskFilterById(this.appName, this.id)
-        .pipe(takeUntil(this.onDestroy$)).subscribe((response) => {
-            this.isLoading = false;
+        .pipe(
+            finalize(() => this.isLoading = false),
+            takeUntil(this.onDestroy$)
+        )
+        .subscribe(response => {
             this.taskFilter = new TaskFilterCloudModel(response);
             this.taskFilterProperties = this.createAndFilterProperties();
             this.taskFilterActions = this.createAndFilterActions();
             this.buildForm(this.taskFilterProperties);
-        }, (error) => {
-            this.isLoading = false;
         });
     }
 
@@ -403,11 +404,11 @@ export class EditTaskFilterCloudComponent implements OnInit, OnChanges, OnDestro
         return this.showFilterActions;
     }
 
-    onExpand(event: any) {
+    onExpand() {
         this.toggleFilterActions = true;
     }
 
-    onClose(event: any) {
+    onClose() {
         this.toggleFilterActions = false;
     }
 
diff --git a/lib/process-services-cloud/src/lib/task/task-filters/components/task-filters-cloud.component.spec.ts b/lib/process-services-cloud/src/lib/task/task-filters/components/task-filters-cloud.component.spec.ts
index 9f907f23e8..71c6c90e65 100644
--- a/lib/process-services-cloud/src/lib/task/task-filters/components/task-filters-cloud.component.spec.ts
+++ b/lib/process-services-cloud/src/lib/task/task-filters/components/task-filters-cloud.component.spec.ts
@@ -40,7 +40,7 @@ describe('TaskFiltersCloudComponent', () => {
             observer.complete();
         });
 
-    const fakeGlobalFilterPromise = new Promise(function (resolve, reject) {
+    const fakeGlobalFilterPromise = new Promise(function (resolve) {
         resolve(fakeGlobalFilter);
     });
 
diff --git a/lib/process-services-cloud/src/lib/task/task-form/components/task-form-cloud.component.spec.ts b/lib/process-services-cloud/src/lib/task/task-form/components/task-form-cloud.component.spec.ts
index 1233734316..7021c8a5c2 100644
--- a/lib/process-services-cloud/src/lib/task/task-form/components/task-form-cloud.component.spec.ts
+++ b/lib/process-services-cloud/src/lib/task/task-form/components/task-form-cloud.component.spec.ts
@@ -425,7 +425,7 @@ describe('TaskFormCloudComponent', () => {
 });
 
 @Component({
-    selector: 'adf-task-form-cloud-with-custom-outcomes',
+    selector: 'adf-cloud-task-form-cloud-with-custom-outcomes',
     template: `
     <adf-cloud-form #adfCloudForm>
         <adf-cloud-form-custom-outcomes>
diff --git a/lib/process-services-cloud/src/lib/task/task-header/components/task-header-cloud.component.ts b/lib/process-services-cloud/src/lib/task/task-header/components/task-header-cloud.component.ts
index 8e8f29093a..7da9fc09f2 100644
--- a/lib/process-services-cloud/src/lib/task/task-header/components/task-header-cloud.component.ts
+++ b/lib/process-services-cloud/src/lib/task/task-header/components/task-header-cloud.component.ts
@@ -262,7 +262,8 @@ export class TaskHeaderCloudComponent implements OnInit, OnDestroy {
         this.router.navigate([`/cloud/${this.appName}/`]);
     }
 
-    onCompletedTask(event: any) {
+    // @deprecated: not used anymore
+    onCompletedTask() {
         this.goBack();
     }
 
diff --git a/lib/process-services-cloud/src/lib/task/task-list/services/task-list-cloud.service.spec.ts b/lib/process-services-cloud/src/lib/task/task-list/services/task-list-cloud.service.spec.ts
index 26729c3139..336f2927b2 100644
--- a/lib/process-services-cloud/src/lib/task/task-list/services/task-list-cloud.service.spec.ts
+++ b/lib/process-services-cloud/src/lib/task/task-list/services/task-list-cloud.service.spec.ts
@@ -40,7 +40,7 @@ describe('Activiti TaskList Cloud Service', () => {
     function returnCallQueryParameters() {
         return {
             oauth2Auth: {
-                callCustomApi : (queryUrl, operation, context, queryParams) => {
+                callCustomApi : (_queryUrl, _operation, _context, queryParams) => {
                     return Promise.resolve(queryParams);
                 }
             }
@@ -50,7 +50,7 @@ describe('Activiti TaskList Cloud Service', () => {
     function returnCallUrl() {
         return {
             oauth2Auth: {
-                callCustomApi : (queryUrl, operation, context, queryParams) => {
+                callCustomApi : (queryUrl) => {
                     return Promise.resolve(queryUrl);
                 }
             }
diff --git a/lib/process-services-cloud/tsconfig.json b/lib/process-services-cloud/tsconfig.json
index 29c89f1ef5..d0c8ef6d58 100644
--- a/lib/process-services-cloud/tsconfig.json
+++ b/lib/process-services-cloud/tsconfig.json
@@ -14,6 +14,8 @@
     "noImplicitReturns": false,
     "noImplicitUseStrict": false,
     "noFallthroughCasesInSwitch": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
     "removeComments": true,
     "declaration": true,
     "outDir": "../dist/process-services-cloud/",
@@ -27,8 +29,7 @@
       "es2016",
       "dom"
     ],
-    "suppressImplicitAnyIndexErrors": true,
-    "noUnusedLocals": true
+    "suppressImplicitAnyIndexErrors": true
   },
   "exclude": [
     "demo",
diff --git a/lib/process-services/attachment/process-attachment-list.component.ts b/lib/process-services/attachment/process-attachment-list.component.ts
index 233823db40..740553931d 100644
--- a/lib/process-services/attachment/process-attachment-list.component.ts
+++ b/lib/process-services/attachment/process-attachment-list.component.ts
@@ -136,7 +136,7 @@ export class ProcessAttachmentListComponent implements OnChanges, AfterContentIn
     private deleteAttachmentById(contentId: number) {
         if (contentId) {
             this.activitiContentService.deleteRelatedContent(contentId).subscribe(
-                (res: any) => {
+                () => {
                     this.attachments = this.attachments.filter((content) => {
                         return content.id !== contentId;
                     });
diff --git a/lib/process-services/attachment/task-attachment-list.component.ts b/lib/process-services/attachment/task-attachment-list.component.ts
index 97017c0284..4dac6c2552 100644
--- a/lib/process-services/attachment/task-attachment-list.component.ts
+++ b/lib/process-services/attachment/task-attachment-list.component.ts
@@ -146,7 +146,7 @@ export class TaskAttachmentListComponent implements OnChanges, AfterContentInit
     deleteAttachmentById(contentId: number) {
         if (contentId) {
             this.activitiContentService.deleteRelatedContent(contentId).subscribe(
-                (res: any) => {
+                () => {
                     this.attachments = this.attachments.filter((content) => {
                         return content.id !== contentId;
                     });
diff --git a/lib/process-services/content-widget/attach-file-widget-dialog.component.html b/lib/process-services/content-widget/attach-file-widget-dialog.component.html
index 96036929cc..1418bb7620 100644
--- a/lib/process-services/content-widget/attach-file-widget-dialog.component.html
+++ b/lib/process-services/content-widget/attach-file-widget-dialog.component.html
@@ -30,7 +30,7 @@
         mat-button
         [disabled]="!chosenNode"
         class="adf-choose-action"
-        (click)="onClick($event)"
+        (click)="onClick()"
         data-automation-id="attach-file-dialog-actions-choose">{{ buttonActionName | translate }}
     </button>
 
diff --git a/lib/process-services/content-widget/attach-file-widget-dialog.component.ts b/lib/process-services/content-widget/attach-file-widget-dialog.component.ts
index 5afae7858d..c7957e7f74 100644
--- a/lib/process-services/content-widget/attach-file-widget-dialog.component.ts
+++ b/lib/process-services/content-widget/attach-file-widget-dialog.component.ts
@@ -68,7 +68,7 @@ export class AttachFileWidgetDialogComponent {
         }
     }
 
-    onClick(event: any) {
+    onClick() {
         this.data.selected.next(this.chosenNode);
         this.data.selected.complete();
     }
diff --git a/lib/process-services/content-widget/attach-file-widget.component.ts b/lib/process-services/content-widget/attach-file-widget.component.ts
index 68ea8df0fd..da122fb2c4 100644
--- a/lib/process-services/content-widget/attach-file-widget.component.ts
+++ b/lib/process-services/content-widget/attach-file-widget.component.ts
@@ -181,7 +181,7 @@ export class AttachFileWidgetComponent extends UploadWidgetComponent implements
                 (blob: Blob) => {
                     this.contentService.downloadBlob(blob, (<any> file).name);
                 },
-                (err) => {
+                () => {
                     this.logger.error('Impossible retrieve content for download');
                 }
             );
diff --git a/lib/process-services/form/form.component.spec.ts b/lib/process-services/form/form.component.spec.ts
index b815b8819d..1b68cb207c 100644
--- a/lib/process-services/form/form.component.spec.ts
+++ b/lib/process-services/form/form.component.spec.ts
@@ -303,7 +303,7 @@ describe('FormComponent', () => {
 
         let saved = false;
         formComponent.form = formModel;
-        formComponent.formSaved.subscribe((v) => saved = true);
+        formComponent.formSaved.subscribe(() => saved = true);
         spyOn(formComponent, 'completeTaskForm').and.stub();
 
         const result = formComponent.onOutcomeClicked(outcome);
@@ -354,7 +354,7 @@ describe('FormComponent', () => {
 
         let saved = false;
         formComponent.form = formModel;
-        formComponent.formSaved.subscribe((v) => saved = true);
+        formComponent.formSaved.subscribe(() => saved = true);
 
         const result = formComponent.onOutcomeClicked(outcome);
         expect(result).toBeTruthy();
@@ -436,7 +436,7 @@ describe('FormComponent', () => {
 
         spyOn(formService, 'getTask').and.returnValue(of({}));
         spyOn(formComponent, 'handleError').and.stub();
-        spyOn(formService, 'getTaskForm').and.callFake((taskId) => {
+        spyOn(formService, 'getTaskForm').and.callFake(() => {
             return throwError(error);
         });
 
diff --git a/lib/process-services/mock/task/tasklist-service.mock.ts b/lib/process-services/mock/task/tasklist-service.mock.ts
index d6dfdf0920..bdd98108ae 100644
--- a/lib/process-services/mock/task/tasklist-service.mock.ts
+++ b/lib/process-services/mock/task/tasklist-service.mock.ts
@@ -176,7 +176,7 @@ export let fakeRepresentationFilter2: FilterRepresentationModel = new FilterRepr
     }
 });
 
-export let fakeAppPromise = new Promise(function (resolve, reject) {
+export let fakeAppPromise = new Promise(function (resolve) {
     resolve(fakeAppFilter);
 });
 
diff --git a/lib/process-services/people/components/people/people.component.ts b/lib/process-services/people/components/people/people.component.ts
index ee217ae385..acef582e59 100644
--- a/lib/process-services/people/components/people/people.component.ts
+++ b/lib/process-services/people/components/people/people.component.ts
@@ -84,20 +84,25 @@ export class PeopleComponent implements OnInit, AfterViewInit {
 
     involveUser(user: UserProcessModel) {
         if (user && user.id) {
-            this.peopleProcessService.involveUserWithTask(this.taskId, user.id.toString())
-                .subscribe(() => {
-                    this.people = [...this.people, user];
-                }, (error) => this.logService.error('Impossible to involve user with task'));
+            this.peopleProcessService
+                .involveUserWithTask(this.taskId, user.id.toString())
+                .subscribe(
+                    () => this.people = [...this.people, user],
+                    () => this.logService.error('Impossible to involve user with task')
+                );
         }
     }
 
     removeInvolvedUser(user: UserProcessModel) {
-        this.peopleProcessService.removeInvolvedUser(this.taskId, user.id.toString())
-            .subscribe(() => {
-                this.people = this.people.filter((involvedUser) => {
-                    return involvedUser.id !== user.id;
-                });
-            }, (error) => this.logService.error('Impossible to remove involved user from task'));
+        this.peopleProcessService
+            .removeInvolvedUser(this.taskId, user.id.toString())
+            .subscribe(
+                () => {
+                    this.people = this.people.filter((involvedUser) => {
+                        return involvedUser.id !== user.id;
+                    });
+                },
+                () => this.logService.error('Impossible to remove involved user from task'));
     }
 
     getDisplayUser(firstName: string, lastName: string, delimiter: string = '-'): string {
diff --git a/lib/process-services/process-list/components/process-audit.directive.spec.ts b/lib/process-services/process-list/components/process-audit.directive.spec.ts
index 216bfb96ee..a418915d2e 100644
--- a/lib/process-services/process-list/components/process-audit.directive.spec.ts
+++ b/lib/process-services/process-list/components/process-audit.directive.spec.ts
@@ -41,12 +41,8 @@ class BasicButtonComponent {
     download: boolean = false;
     fileName: string;
     format: string;
-    constructor() {
 
-    }
-
-    onAuditClick(event: any) {
-    }
+    onAuditClick() {}
 }
 
 describe('ProcessAuditDirective', () => {
diff --git a/lib/process-services/process-list/components/process-audit.directive.ts b/lib/process-services/process-list/components/process-audit.directive.ts
index b776749091..414646ff29 100644
--- a/lib/process-services/process-list/components/process-audit.directive.ts
+++ b/lib/process-services/process-list/components/process-audit.directive.ts
@@ -18,7 +18,7 @@
 /* tslint:disable:no-input-rename  */
 
 import { ContentService } from '@alfresco/adf-core';
-import { Directive, EventEmitter, Input, OnChanges, Output, SimpleChanges } from '@angular/core';
+import { Directive, EventEmitter, Input, OnChanges, Output } from '@angular/core';
 import { ProcessService } from './../services/process.service';
 
 const JSON_FORMAT: string = 'json';
@@ -68,7 +68,7 @@ export class ProcessAuditDirective implements OnChanges {
                 private processListService: ProcessService) {
     }
 
-    ngOnChanges(changes: SimpleChanges): void {
+    ngOnChanges(): void {
         if (!this.isValidType()) {
             this.setDefaultFormatType();
         }
diff --git a/lib/process-services/process-list/components/process-filters.component.spec.ts b/lib/process-services/process-list/components/process-filters.component.spec.ts
index d7f18bb46d..f3c25ef564 100644
--- a/lib/process-services/process-list/components/process-filters.component.spec.ts
+++ b/lib/process-services/process-list/components/process-filters.component.spec.ts
@@ -109,7 +109,7 @@ describe('ProcessFiltersComponent', () => {
 
         expect(filterList.currentFilter).toBeUndefined();
 
-        filterList.success.subscribe((res) => {
+        filterList.success.subscribe(() => {
             filterList.selectRunningFilter();
             expect(filterList.currentFilter.name).toEqual('Running');
             done();
diff --git a/lib/process-services/process-list/components/process-instance-details.component.html b/lib/process-services/process-list/components/process-instance-details.component.html
index 9b10293f0f..5bf544674e 100644
--- a/lib/process-services/process-list/components/process-instance-details.component.html
+++ b/lib/process-services/process-list/components/process-instance-details.component.html
@@ -7,10 +7,16 @@
         <adf-process-instance-header
             #processInstanceHeader
             [processInstance]="processInstanceDetails"
-            (showProcessDiagram)="onShowProcessDiagram($event)">
+            (showProcessDiagram)="onShowProcessDiagram()">
         </adf-process-instance-header>
 
-        <button class="adf-in-medias-res-button" mat-button id="show-diagram-button" type="button" mat-button mat-raised-button [disabled]="!isRunning()" (click)="onShowProcessDiagram(processInstanceId)">{{ 'ADF_PROCESS_LIST.DETAILS.BUTTON.SHOW_DIAGRAM' | translate }}</button>
+        <button
+            class="adf-in-medias-res-button"
+            mat-button id="show-diagram-button"
+            type="button"
+            mat-button mat-raised-button
+            [disabled]="!isRunning()"
+            (click)="onShowProcessDiagram()">{{ 'ADF_PROCESS_LIST.DETAILS.BUTTON.SHOW_DIAGRAM' | translate }}</button>
 
         <mat-card>
             <mat-card-content>
diff --git a/lib/process-services/process-list/components/process-instance-details.component.ts b/lib/process-services/process-list/components/process-instance-details.component.ts
index 1d2ca0271a..ce95b55a4f 100644
--- a/lib/process-services/process-list/components/process-instance-details.component.ts
+++ b/lib/process-services/process-list/components/process-instance-details.component.ts
@@ -142,7 +142,7 @@ export class ProcessInstanceDetailsComponent implements OnChanges {
         }
     }
 
-    onShowProcessDiagram(processInstanceId: any) {
+    onShowProcessDiagram() {
         this.showProcessDiagram.emit({value: this.processInstanceId});
     }
 
diff --git a/lib/process-services/process-list/components/process-instance-header.component.spec.ts b/lib/process-services/process-list/components/process-instance-header.component.spec.ts
index ea3f848bcd..d298f8891a 100644
--- a/lib/process-services/process-list/components/process-instance-header.component.spec.ts
+++ b/lib/process-services/process-list/components/process-instance-header.component.spec.ts
@@ -52,7 +52,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display status as running when process is not complete', () => {
         component.processInstance.ended = null;
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-status"]');
         expect(valueEl.innerText).toBe('Running');
@@ -60,7 +60,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display status as completed when process is complete', () => {
         component.processInstance.ended = new Date('2016-11-03');
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-status"]');
         expect(valueEl.innerText).toBe('Completed');
@@ -68,7 +68,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display due date', () => {
         component.processInstance.ended = new Date('2016-11-03');
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-dateitem-ended"]');
         expect(valueEl.innerText).toBe('Nov 3, 2016');
@@ -76,7 +76,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display placeholder if no due date', () => {
         component.processInstance.ended = null;
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-dateitem-ended"]');
         expect(valueEl.innerText).toBe('ADF_PROCESS_LIST.PROPERTIES.END_DATE_DEFAULT');
@@ -84,7 +84,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display process category', () => {
         component.processInstance.processDefinitionCategory = 'Accounts';
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-category"]');
         expect(valueEl.innerText).toBe('Accounts');
@@ -92,7 +92,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display placeholder if no process category', () => {
         component.processInstance.processDefinitionCategory = null;
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-category"]');
         expect(valueEl.innerText).toBe('ADF_PROCESS_LIST.PROPERTIES.CATEGORY_DEFAULT');
@@ -100,7 +100,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display created date', () => {
         component.processInstance.started = new Date('2016-11-03');
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-dateitem-created"]');
         expect(valueEl.innerText).toBe('Nov 3, 2016');
@@ -108,7 +108,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display started by', () => {
         component.processInstance.startedBy = {firstName:  'Admin', lastName: 'User'};
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-assignee"]');
         expect(valueEl.innerText).toBe('Admin User');
@@ -116,7 +116,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display process instance id', () => {
         component.processInstance.id = '123';
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-id"]');
         expect(valueEl.innerText).toBe('123');
@@ -124,7 +124,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display description', () => {
         component.processInstance.processDefinitionDescription = 'Test process';
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-description"]');
         expect(valueEl.innerText).toBe('Test process');
@@ -132,7 +132,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display placeholder if no description', () => {
         component.processInstance.processDefinitionDescription = null;
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-description"]');
         expect(valueEl.innerText).toBe('ADF_PROCESS_LIST.PROPERTIES.DESCRIPTION_DEFAULT');
@@ -140,7 +140,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display businessKey value', () => {
         component.processInstance.businessKey = 'fakeBusinessKey';
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-businessKey"]');
         expect(valueEl.innerText).toBe('fakeBusinessKey');
@@ -148,7 +148,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
     it('should display default key if no businessKey', () => {
         component.processInstance.businessKey = null;
-        component.ngOnChanges({});
+        component.ngOnChanges();
         fixture.detectChanges();
         const valueEl = fixture.nativeElement.querySelector('[data-automation-id="card-textitem-value-businessKey"]');
         expect(valueEl.innerText).toBe('ADF_PROCESS_LIST.PROPERTIES.BUSINESS_KEY_DEFAULT');
@@ -162,7 +162,7 @@ describe('ProcessInstanceHeaderComponent', () => {
                     'properties': ['status', 'ended']
                 }
             };
-            component.ngOnChanges({});
+            component.ngOnChanges();
             fixture.detectChanges();
             const propertyList = fixture.nativeElement.querySelectorAll('.adf-property-list .adf-property');
             expect(propertyList).toBeDefined();
@@ -174,7 +174,7 @@ describe('ProcessInstanceHeaderComponent', () => {
 
         it('should show all the default properties if there is no configuration', async(() => {
             appConfigService.config['adf-process-instance-header'] = {};
-            component.ngOnChanges({});
+            component.ngOnChanges();
             fixture.detectChanges();
             fixture.whenStable().then(() => {
                 const propertyList = fixture.nativeElement.querySelectorAll('.adf-property-list .adf-property');
diff --git a/lib/process-services/process-list/components/process-instance-header.component.ts b/lib/process-services/process-list/components/process-instance-header.component.ts
index 19941f0420..feb639bb8e 100644
--- a/lib/process-services/process-list/components/process-instance-header.component.ts
+++ b/lib/process-services/process-list/components/process-instance-header.component.ts
@@ -16,7 +16,7 @@
  */
 
 import { AppConfigService, CardViewDateItemModel, CardViewItem, CardViewBaseItemModel, CardViewTextItemModel, TranslationService } from '@alfresco/adf-core';
-import { Component, Input, OnChanges, SimpleChanges } from '@angular/core';
+import { Component, Input, OnChanges } from '@angular/core';
 import { ProcessInstance } from '../models/process-instance.model';
 
 @Component({
@@ -40,7 +40,7 @@ export class ProcessInstanceHeaderComponent implements OnChanges {
         this.dateLocale = this.appConfig.get('dateValues.defaultDateLocale');
     }
 
-    ngOnChanges(changes: SimpleChanges) {
+    ngOnChanges() {
         this.refreshData();
     }
 
diff --git a/lib/process-services/process-list/components/process-instance-tasks.component.html b/lib/process-services/process-list/components/process-instance-tasks.component.html
index d77cbba430..1a7c151044 100644
--- a/lib/process-services/process-list/components/process-instance-tasks.component.html
+++ b/lib/process-services/process-list/components/process-instance-tasks.component.html
@@ -13,7 +13,7 @@
 
 <div class="menu-container" *ngIf="activeTasks?.length > 0" data-automation-id="active-tasks">
     <mat-list>
-        <mat-list-item class="process-tasks__task-item" *ngFor="let task of activeTasks" (click)="clickTask($event, task)">
+        <mat-list-item class="process-tasks__task-item" *ngFor="let task of activeTasks" (click)="clickTask(task)">
                 <mat-icon mat-list-icon>assignment</mat-icon>
                 <h3 matLine>{{task.name || 'Nameless task'}}</h3>
                 <span matLine>
@@ -55,7 +55,7 @@
 
 <div class="menu-container" *ngIf="completedTasks?.length > 0" data-automation-id="completed-tasks">
     <mat-list>
-        <mat-list-item class="process-tasks__task-item" *ngFor="let task of completedTasks" (click)="clickTask($event, task)">
+        <mat-list-item class="process-tasks__task-item" *ngFor="let task of completedTasks" (click)="clickTask(task)">
             <mat-icon mat-list-icon>assignment</mat-icon>
             <h3 matLine>{{task.name || 'Nameless task'}}</h3>
             <span matLine>
diff --git a/lib/process-services/process-list/components/process-instance-tasks.component.ts b/lib/process-services/process-list/components/process-instance-tasks.component.ts
index 50f9928120..699c817c82 100644
--- a/lib/process-services/process-list/components/process-instance-tasks.component.ts
+++ b/lib/process-services/process-list/components/process-instance-tasks.component.ts
@@ -162,7 +162,7 @@ export class ProcessInstanceTasksComponent implements OnInit, OnChanges, OnDestr
         }
     }
 
-    clickTask($event: any, task: TaskDetailsModel) {
+    clickTask(task: TaskDetailsModel) {
         const args = new TaskDetailsEvent(task);
         this.taskClick.emit(args);
     }
diff --git a/lib/process-services/process-list/components/process-list.component.spec.ts b/lib/process-services/process-list/components/process-list.component.spec.ts
index b6b6e46ff6..026d60771e 100644
--- a/lib/process-services/process-list/components/process-list.component.spec.ts
+++ b/lib/process-services/process-list/components/process-list.component.spec.ts
@@ -145,7 +145,7 @@ describe('ProcessInstanceListComponent', () => {
         getProcessInstancesSpy = getProcessInstancesSpy.and.returnValue(of(fakeProcessInstancesWithNoName));
         component.appId = 1;
         component.state = 'open';
-        component.success.subscribe( (res) => {
+        component.success.subscribe(() => {
             expect(component.rows[0]['name']).toEqual('Fake Process Name - Nov 9, 2017, 12:36:14 PM');
             expect(component.rows[1]['name']).toEqual('Fake Process Name - Nov 9, 2017, 12:37:25 PM');
         });
diff --git a/lib/process-services/task-list/components/checklist.component.ts b/lib/process-services/task-list/components/checklist.component.ts
index 009134433c..633127e527 100644
--- a/lib/process-services/task-list/components/checklist.component.ts
+++ b/lib/process-services/task-list/components/checklist.component.ts
@@ -74,12 +74,12 @@ export class ChecklistComponent implements OnChanges {
     ngOnChanges(changes: SimpleChanges) {
         const taskId = changes['taskId'];
         if (taskId && taskId.currentValue) {
-            this.getTaskChecklist(taskId.currentValue);
+            this.getTaskChecklist();
             return;
         }
     }
 
-    public getTaskChecklist(taskId: string) {
+    getTaskChecklist() {
         this.checklist = [];
         if (this.taskId) {
             this.activitiTaskList.getTaskChecklist(this.taskId).subscribe(
diff --git a/lib/process-services/task-list/components/task-audit.directive.spec.ts b/lib/process-services/task-list/components/task-audit.directive.spec.ts
index 4fa1ef48fb..102400feab 100644
--- a/lib/process-services/task-list/components/task-audit.directive.spec.ts
+++ b/lib/process-services/task-list/components/task-audit.directive.spec.ts
@@ -48,12 +48,8 @@ describe('TaskAuditDirective', () => {
         download: boolean = false;
         fileName: string;
         format: string;
-        constructor() {
 
-        }
-
-        onAuditClick(event: any) {
-        }
+        onAuditClick() {}
     }
 
     let fixture: ComponentFixture<BasicButtonComponent>;
diff --git a/lib/process-services/task-list/components/task-audit.directive.ts b/lib/process-services/task-list/components/task-audit.directive.ts
index ebcfa3f01f..335a9141ac 100644
--- a/lib/process-services/task-list/components/task-audit.directive.ts
+++ b/lib/process-services/task-list/components/task-audit.directive.ts
@@ -18,7 +18,7 @@
 /* tslint:disable:no-input-rename  */
 
 import { ContentService } from '@alfresco/adf-core';
-import { Directive, EventEmitter, Input, OnChanges, Output, SimpleChanges } from '@angular/core';
+import { Directive, EventEmitter, Input, OnChanges, Output } from '@angular/core';
 import { TaskListService } from './../services/tasklist.service';
 
 const JSON_FORMAT: string = 'json';
@@ -68,7 +68,7 @@ export class TaskAuditDirective implements OnChanges {
                 private taskListService: TaskListService) {
     }
 
-    ngOnChanges(changes: SimpleChanges): void {
+    ngOnChanges(): void {
         if (!this.isValidType()) {
             this.setDefaultFormatType();
         }
diff --git a/lib/process-services/task-list/components/task-details.component.spec.ts b/lib/process-services/task-list/components/task-details.component.spec.ts
index 012251d19d..27267030e8 100644
--- a/lib/process-services/task-list/components/task-details.component.spec.ts
+++ b/lib/process-services/task-list/components/task-details.component.spec.ts
@@ -151,7 +151,7 @@ describe('TaskDetailsComponent', () => {
         expect(fixture.debugElement.query(By.css('adf-form'))).not.toBeNull();
     }));
 
-    it('should display a form in readonly when the task has an associated form and readOnlyForm is true', async((done) => {
+    it('should display a form in readonly when the task has an associated form and readOnlyForm is true', async(() => {
         component.readOnlyForm = true;
         component.taskId = '123';
         fixture.detectChanges();
diff --git a/lib/process-services/task-list/components/task-filters.component.spec.ts b/lib/process-services/task-list/components/task-filters.component.spec.ts
index 5d62f14e7d..596c37c9e9 100644
--- a/lib/process-services/task-list/components/task-filters.component.spec.ts
+++ b/lib/process-services/task-list/components/task-filters.component.spec.ts
@@ -52,7 +52,7 @@ describe('TaskFiltersComponent', () => {
         filter: { state: 'open', assignment: 'fake-assignee' }
     }));
 
-    const fakeGlobalFilterPromise = new Promise(function (resolve, reject) {
+    const fakeGlobalFilterPromise = new Promise(function (resolve) {
         resolve(fakeGlobalFilter);
     });
 
@@ -60,7 +60,7 @@ describe('TaskFiltersComponent', () => {
         message: 'invalid data'
     };
 
-    const fakeGlobalEmptyFilterPromise = new Promise(function (resolve, reject) {
+    const fakeGlobalEmptyFilterPromise = new Promise(function (resolve) {
         resolve(fakeGlobalEmptyFilter);
     });
 
@@ -126,7 +126,7 @@ describe('TaskFiltersComponent', () => {
 
     it('should return the filter task list, filtered By Name', (done) => {
 
-        const fakeDeployedApplicationsPromise = new Promise(function (resolve, reject) {
+        const fakeDeployedApplicationsPromise = new Promise(function (resolve) {
             resolve({});
         });
 
diff --git a/lib/process-services/task-list/components/task-header.component.ts b/lib/process-services/task-list/components/task-header.component.ts
index 1b2687dd2f..d19e284c47 100644
--- a/lib/process-services/task-list/components/task-header.component.ts
+++ b/lib/process-services/task-list/components/task-header.component.ts
@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-import { Component, EventEmitter, Input, OnChanges, OnInit, Output, SimpleChanges } from '@angular/core';
+import { Component, EventEmitter, Input, OnChanges, OnInit, Output } from '@angular/core';
 import {
     BpmUserService,
     CardViewDateItemModel,
@@ -75,7 +75,7 @@ export class TaskHeaderComponent implements OnChanges, OnInit {
         this.loadCurrentBpmUserId();
     }
 
-    ngOnChanges(changes: SimpleChanges) {
+    ngOnChanges() {
         this.refreshData();
     }
 
diff --git a/lib/process-services/task-list/components/task-list.component.ts b/lib/process-services/task-list/components/task-list.component.ts
index 4d5d72ed9a..2f8dd4cef8 100644
--- a/lib/process-services/task-list/components/task-list.component.ts
+++ b/lib/process-services/task-list/components/task-list.component.ts
@@ -249,13 +249,13 @@ export class TaskListComponent extends DataTableSchema implements OnChanges, Aft
     reload(): void {
         if (!this.hasCustomDataSource) {
             this.requestNode = this.createRequestNode();
-            this.load(this.requestNode);
+            this.load();
         } else {
             this.isLoading = false;
         }
     }
 
-    private load(requestNode: TaskQueryRequestRepresentationModel) {
+    private load() {
         this.isLoading = true;
         this.loadTasksByState().subscribe(
             (tasks) => {
diff --git a/lib/process-services/task-list/services/task-filter.service.spec.ts b/lib/process-services/task-list/services/task-filter.service.spec.ts
index 7fa87b2422..7714cb4916 100644
--- a/lib/process-services/task-list/services/task-filter.service.spec.ts
+++ b/lib/process-services/task-list/services/task-filter.service.spec.ts
@@ -103,7 +103,7 @@ describe('Activiti Task filter Service', () => {
             spyOn(service, 'callApiTaskFilters').and.returnValue((fakeAppPromise));
 
             const appId = 1;
-            service.getTaskListFilters(appId).subscribe((res) => {
+            service.getTaskListFilters(appId).subscribe(() => {
                 expect(service.callApiTaskFilters).toHaveBeenCalledWith(appId);
                 done();
             });
diff --git a/lib/testing/src/lib/core/pages/settings.page.ts b/lib/testing/src/lib/core/pages/settings.page.ts
index 9961b53419..2fef54a23d 100644
--- a/lib/testing/src/lib/core/pages/settings.page.ts
+++ b/lib/testing/src/lib/core/pages/settings.page.ts
@@ -130,6 +130,7 @@ export class SettingsPage {
         await this.setIdentityHost(identityHost);
         await this.setSilentLogin(silentLogin);
         await this.setImplicitFlow(implicitFlow);
+        await this.setClientId(clientId);
         await this.setLogoutUrl(logoutUrl);
         await this.clickApply();
         await browser.sleep(1000);
diff --git a/lib/testing/src/lib/process-services-cloud/actions/testing-app-config.service.ts b/lib/testing/src/lib/process-services-cloud/actions/testing-app-config.service.ts
index 436af00168..f6da250b55 100644
--- a/lib/testing/src/lib/process-services-cloud/actions/testing-app-config.service.ts
+++ b/lib/testing/src/lib/process-services-cloud/actions/testing-app-config.service.ts
@@ -31,7 +31,7 @@ export class TestingAppConfigService extends AppConfigService {
         return '';
     }
 
-    getLocationPort(prefix: string = ''): string {
+    getLocationPort(): string {
         return '';
     }
 
diff --git a/lib/tsconfig.json b/lib/tsconfig.json
index 4766aea730..5b6800c499 100644
--- a/lib/tsconfig.json
+++ b/lib/tsconfig.json
@@ -10,6 +10,8 @@
         "noLib": false,
         "allowUnreachableCode": false,
         "allowUnusedLabels": false,
+        "noUnusedParameters": true,
+        "noUnusedLocals": true,
         "noImplicitAny": false,
         "noImplicitReturns": false,
         "noImplicitUseStrict": false,
@@ -33,8 +35,7 @@
             "es2016",
             "dom"
         ],
-        "suppressImplicitAnyIndexErrors": true,
-        "noUnusedLocals": true
+        "suppressImplicitAnyIndexErrors": true
     },
     "exclude": [
         "*/node_modules",
diff --git a/package-lock.json b/package-lock.json
index 0658d5ff40..5ec407439e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,5 +1,5 @@
 {
-  "name": "alfresco-components",
+  "name": "alfresco-ng2-components",
   "version": "3.4.0",
   "lockfileVersion": 1,
   "requires": true,
@@ -61,9 +61,9 @@
       }
     },
     "@alfresco/js-api": {
-      "version": "3.4.0",
-      "resolved": "https://registry.npmjs.org/@alfresco/js-api/-/js-api-3.4.0.tgz",
-      "integrity": "sha512-fjAFpJMl0OJyleaeuuvT1mbLDjbFCsUYpV4utq7pTZdGmsX8oWqsdoRxR9jwh1AbyTLglH6OGHKzGfpmgpLCTQ==",
+      "version": "3.5.0-beta2",
+      "resolved": "https://registry.npmjs.org/@alfresco/js-api/-/js-api-3.5.0-beta2.tgz",
+      "integrity": "sha512-riEZkneZ8vNvzQXmg9krTvW57IrMqoYiiQ18FAOz15oQW/rkbGf3V3/eofzpheoVNz+bV7wpkGkXTvUcFGp+sA==",
       "requires": {
         "event-emitter": "0.3.4",
         "superagent": "3.8.2"
@@ -6520,28 +6520,28 @@
       "dependencies": {
         "abbrev": {
           "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
+          "resolved": false,
           "integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
           "dev": true,
           "optional": true
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
+          "resolved": false,
           "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
           "dev": true,
           "optional": true
         },
         "aproba": {
           "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/aproba/-/aproba-1.2.0.tgz",
+          "resolved": false,
           "integrity": "sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==",
           "dev": true,
           "optional": true
         },
         "are-we-there-yet": {
           "version": "1.1.5",
-          "resolved": "https://registry.npmjs.org/are-we-there-yet/-/are-we-there-yet-1.1.5.tgz",
+          "resolved": false,
           "integrity": "sha512-5hYdAkZlcG8tOLujVDTgCT+uPX0VnpAH28gWsLfzpXYm7wP6mp5Q/gYyR7YQ0cKVJcXJnl3j2kpBan13PtQf6w==",
           "dev": true,
           "optional": true,
@@ -6552,14 +6552,14 @@
         },
         "balanced-match": {
           "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
+          "resolved": false,
           "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
           "dev": true,
           "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
-          "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
+          "resolved": false,
           "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
           "dev": true,
           "optional": true,
@@ -6570,42 +6570,42 @@
         },
         "chownr": {
           "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.1.tgz",
+          "resolved": false,
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         "wide-align": {
           "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/wide-align/-/wide-align-1.1.3.tgz",
+          "resolved": false,
           "integrity": "sha512-QGkOQc8XL6Bt5PwnsExKBPuMKBxnGxWWW3fU55Xt4feHozMUhdUMaBCk290qpm/wG5u/RSKzwdAC4i51YigihA==",
           "dev": true,
           "optional": true,
@@ -7107,14 +7107,14 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+          "resolved": false,
           "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
           "dev": true,
           "optional": true
         },
         "yallist": {
           "version": "3.0.3",
-          "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.0.3.tgz",
+          "resolved": false,
           "integrity": "sha512-S+Zk8DEWE6oKpV+vI3qWkaK+jSbIK86pCwe2IF/xwIpQ8jEuxpw9NyaGjmp9+BoJv5FV2piqCDcoCtStppiq2A==",
           "dev": true,
           "optional": true
diff --git a/package.json b/package.json
index 753b9654bd..18e3f02a2a 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "@alfresco/adf-process-services": "3.4.0",
     "@alfresco/adf-process-services-cloud": "3.4.0",
     "@alfresco/adf-testing": "3.4.0",
-    "@alfresco/js-api": "3.4.0",
+    "@alfresco/js-api": "3.5.0-beta2",
     "@angular/animations": "^7.2.15",
     "@angular/cdk": "7.3.7",
     "@angular/common": "^7.2.15",
diff --git a/tsconfig.json b/tsconfig.json
index ba46113e45..ea92770d79 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -10,6 +10,7 @@
     "experimentalDecorators": true,
     "skipLibCheck": true,
     "noUnusedLocals": true,
+    "noUnusedParameters": true,
     "target": "es5",
     "allowSyntheticDefaultImports": true,
     "typeRoots": [