update tslint -> eslint

src/app/widget-modules/components/button/button.component.html

@@ -1,5 +1,7 @@
 <button mat-button>
-  <span *ngIf="icon"><fa-icon [icon]="icon"></fa-icon><span class="content">&nbsp;</span></span>
+  <span *ngIf="icon"
+  ><fa-icon [icon]="icon"></fa-icon><span class="content">&nbsp;</span></span
+  >
   <span class="button-content">
     <ng-content></ng-content>
   </span>

src/app/widget-modules/components/button/button.component.spec.ts

@@ -6,12 +6,13 @@ describe('ButtonComponent', () => {
   let component: ButtonComponent;
   let fixture: ComponentFixture<ButtonComponent>;
 
-  beforeEach(waitForAsync(() => {
-    TestBed.configureTestingModule({
-      declarations: [ButtonComponent]
+  beforeEach(
+    waitForAsync(() => {
+      void TestBed.configureTestingModule({
+        declarations: [ButtonComponent],
+      }).compileComponents();
     })
-      .compileComponents();
-  }));
+  );
 
   beforeEach(() => {
     fixture = TestBed.createComponent(ButtonComponent);
@@ -20,6 +21,6 @@ describe('ButtonComponent', () => {
   });
 
   it('should create', () => {
-    expect(component).toBeTruthy();
+    void expect(component).toBeTruthy();
   });
 });

src/app/widget-modules/components/button/button.component.ts

@@ -4,9 +4,8 @@ import {IconProp} from '@fortawesome/fontawesome-svg-core';
 @Component({
   selector: 'app-button',
   templateUrl: './button.component.html',
-  styleUrls: ['./button.component.less']
+  styleUrls: ['./button.component.less'],
 })
 export class ButtonComponent {
-  @Input() icon: IconProp;
-
+  @Input() public icon: IconProp;
 }

src/app/widget-modules/components/button/button.module.ts

@@ -4,17 +4,9 @@ import {ButtonComponent} from './button.component';
 import {FontAwesomeModule} from '@fortawesome/angular-fontawesome';
 import {MatButtonModule} from '@angular/material/button';
 
-
 @NgModule({
   declarations: [ButtonComponent],
-  exports: [
-    ButtonComponent
-  ],
-  imports: [
-    CommonModule,
-    FontAwesomeModule,
-    MatButtonModule
-  ]
+  exports: [ButtonComponent],
+  imports: [CommonModule, FontAwesomeModule, MatButtonModule],
 })
-export class ButtonModule {
-}
+export class ButtonModule {}