Weird behavior of Observable

[lacolaco]

🐞 Bug report

Description

I hit a weird error around Observable returned from ScullyRoutesService.

getCurrent() method returns an Observable but its subscribe method seems not right one.

available$ is no problem. It's so weird...

🔬 Minimal Reproduction

💻Your Environment

Angular Version:

Angular CLI: 9.0.0-rc.3
Node: 10.16.0
OS: darwin x64
Angular: 9.0.0-rc.3
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, platform-browser, platform-browser-dynamic
... router

Scully Version:

    "@scullyio/init": "^0.0.8",
    "@scullyio/ng-lib": "^0.0.8",
    "@scullyio/scully": "^0.0.53",

🔥 Exception or Error

[lacolaco]

That error is solved when I add a type assertion of Observable<ScullyRoute>

Originally returned typegetCurrent() is Observable<any[]> | Observable<ScullyRoute> but any[] and ScullyRoute are not compatible. I think it should be Observable<ScullyRoute | null>.

(So this is maybe rxjs's bug but Scully's typing has also a problem.)

[SanderElias]

@lacolaco thanks for reporting. I'll update the types.

[aaronfrost]

@SanderElias I have gotten this working. You cool if I take it?