First, let's create a new stub component for our editor using the Angular CLI:
ng generate component --spec false -ve none -cd onpush ui/editor/editor
After the files have been generated, so let's open up the component class located in src/ui/editor/editor.component.ts and apply the following code changes:
import { AfterViewInit, ChangeDetectionStrategy, Component, ElementRef, EventEmitter, HostBinding, HostListener, Input, OnChanges, Output, SimpleChanges, ViewChild, ViewEncapsulation} from '@angular/core';@Component({ selector: 'mac-editor', templateUrl: './editor.component.html', styleUrls: ['./editor.component.css'], encapsulation: ViewEncapsulation.None, changeDetection: ChangeDetectionStrategy.OnPush}) ...
