Add external JS file in component to render images in browser with angular 2

I make a site with Angular 2 and will add a JavaScript file to the component. This script must render the height of some images equal to the height of the window of the browser.

How could I add this script to the component?

The solutions I found on the internet are this:

import './home.component.js';

But it's not what I need! I need this in my home.component.ts file:

@Component({
    templateUrl: './home.component.html',
    styleUrls: ['./home.component.scss'],
    jsUrls: ['./home.component.js']
})

or something...

In my site I use Angular CLI and TypeScript. You could find my project on GitHub - WatchFriends/Web[^]

See question:

import './home.component.js';