Get length of array in ngFor after pipes transformation

Question

I have the following template:

Answer 1

Well, this is not well documented in the Angular doc, you can find under source code of Angular at -

https://github.com/angular/angular/blob/master/packages/common/src/directives/ng_for_of.ts

*ngFor accepts count params.

constructor(public $implicit: T, public ngForOf: NgIterable, public index: number,public count: number) {
}

So we can get the count like -

{{count}}