Upgrade to Angular-v19

[markizano]

Minimal updates here to support Angular 19.

[lenny-drillingllc]

Commenting to ping @FERNman and hopefully get this merged.

[FERNman]

Thanks for the ping @lenny-drillingllc, I'd have missed it otherwise. @markizano thanks for the PR! I assume the issue is that RxJS next no longer works without a parameter in projects using Angular 19? I'm not yet sure about merging this, as it's only compatible with Angular 19. Perhaps we can make the necessary changes to also support Angular 20 (#333) in one go.

[markizano]

Thanks much @FERNman! That's correct, I noticed it throws an exception because now RxJS requires input to next() in order to provide some kind of value, even if null.

Angular-20 came out quick! Now I gotta upgrade my projects too! 😱

Thanks again!

[FERNman]

Hey @markizano and @lenny-drillingllc, I've just released a new version of this library that supports Angular up to version 20, including standalone components. Can you verify this works for you? If you're still having trouble, please let me know! As mentioned earlier, I'm not entirely sure about merging this PR as it is, since it drops support for Angular 16-18 (by upgrading the dependencies to v19). However, as I'm already on it, it might release a new version utilizing all the latest Angular features, including signals, new control flow syntax, and full SSR + standalone support.

[lenny-drillingllc]

@FERNman built for me in a v20 app. Nice work and thanks!