Martin chaosmonster

I am mocking a ViewContainerRef for a jasmine test. The code to be testes does at one point this: viewRef.element.nativeElement.scrollTop = 5

So I wrote a ViewContainerRefMock

export class ViewContainerRefMock extends ViewContainerRef {

  constructor() {
 super();

	const dataArray = [1, 2, 3, 4, 5];
	let average = 0;
	let counter = 1;

	for(let i = 0; i < dataArray.length; i++) {
	average = average + (dataArray[i] - average)/counter;
	counter++;
	}

	console.log(average);

	What would Google Search think about this? Semantic content uses slots and styling/ types can be done via attributes.

	<my-teaser some-styling="red">
	<h2>A headline used within the web component</h2>
	<img src="path/to/image.jpg" />
	<p>
	Some text used in the component
	</p>
	</my-teaser>


	export const onInit = <T extends Constructor>(base: T = class {} as T) =>
	class OnInitSubject extends base implements OnInit, AfterViewInit {
	private _init = new BehaviorSubject<void>(null);
	onInit$ = this._init.asObservable();

	ngOnInit(): void {
	this._init.next();
	// tslint:disable-next-line:no-unused-expression
	super['ngOnInit'] && super['ngOnInit']();

	const viewPort = document.createElement('meta');
	viewPort.setAttribute('name', 'viewport');
	viewPort.setAttribute('content', 'width=device-width, initial-scale=1');
	document.getElementsByTagName('head')[0].appendChild(viewPort);


	export class RouteChange implements Action {
	readonly type = '[Router] Route Change';
	constructor(public payload: { params: any, path: string, queryParams: any }) {}
	}


	const parseActivatedRouteToUriArray = (routeSnapshot: ActivatedRouteSnapshot): string[] => {
	let uri = [];
	if (!isUndefinedOrNull(routeSnapshot) && !isUndefinedOrNull(routeSnapshot.routeConfig)) {

	import {Component} from '@angular/core';

	export function sayHi() {
	return 'Hi';
	}

	export function echo(msg) {
	return 'Echo:' + msg;
	}

	@Component({
	selector: 'existing-element',
	template: `hello World`
	})
	export class ExistingElementComponent {
	}

	@Component({
	selector: 'root',
	template: `

	/**
	*
	* Run the following code with `ng test`
	* Is this a jasmine, typescript, angular or stupid developer bug?
	**/

	import {
	ComponentFactory,
	ComponentRef,
	ElementRef,