Error using Zoneless change detection

[spock123]

Hi,

• Toastr works great - however when adding the new Zoneless changedetection in Angular 18, I get this error when trying to create a toast:

Error: NG0100: ExpressionChangedAfterItHasBeenCheckedError: Expression has changed after it was checked. Previous value for 'display': 'none'. Current value: 'undefined'. Expression location: _Toast component.

Any ideas what it could be? Thanks

As soon as I enable normal zoneJs again, it works without errors

[spock123]

After looking at the source code I guess it's due to the use of NgZone in the. toastr.component.ts file.

[spock123]

Back again - sorry for the spam. I actually think the reason is that , due to Angular/Fire issues, we had to keep ZoneJS in the angular.json polyfills, and still use the zoneless change detector.

For some reason this seems to mean ngx-toastr thinks ZoneJS is present, even though there is no change detection running.

Would it be a big task to make wether to use zoneJS or not, a configuration setting when providing the module?
THen we could manually specify wether to use zoneJS or not, instead of relying the library to "guess".