angular javascript for loop

1<li *ngFor="let a of fakeArray; let index = index">Something {{ index }}</li>

1      
2        content_copy
3      
4      <h2>Products</h2>
5
6<div *ngFor="let product of products">
7</div>
8    

1let array = [1,2,3];
2array.forEach(function (value) {
3  console.log(value);
4});