Lettable Operators support

Please provide Lettable Operators support.

I use last 1.5.9 v. and this issue is still existing. To work without an error:

ERROR TypeError: this.tagInput.onTextChange.debounceTime is not a function
 ...

I have to make an additional imports by myself:

import 'rxjs/add/operator/map';
import 'rxjs/add/operator/filter';
import 'rxjs/add/operator/debounceTime';

I have just upgraded my app to Angular 5 and I am going to remove all operators like: import 'rxjs/add/operator/...'; and use Lettable Operators but I still want to use ngx-chips.

So my issue is fixing that and make ngx-chips up to date, because I really like this library and it is very comfortable in use. Thanks!

[j2d2]

Works for me with RxJS 5.5.2 when I added to the component:

import 'rxjs/add/operator/debounceTime';
import 'rxjs/add/operator/filter';

Thanks to @Gbuomprisco for this great lib!

[Gbuomprisco]

For some reason = I forgot to add them to one of the files 😃