Bug(transloco): transloco pipe does not support loadingTpl when template is provided

[edmondko]

Is there an existing issue for this?

• I have searched the existing issues

Which Transloco package(s) are the source of the bug?

Transloco

Is this a regression?

Yes

Current behavior

providers: [ provideTranslocoLoadingTpl('loading...'), ... ]
loading template is not shown when provided in component/module providers when | transloco pipe is used in templates.

Expected behavior

provided loading template is shown when | transloco pipe is used in template.
Before translations are loaded for lazy loaded modules components with their own scope.

Please provide a link to a minimal reproduction of the bug, if you won't provide a link the issue won't be handled.

https://codesandbox.io/s/ngneat-transloco-forked-543jvn?file=/src/app/lazy/lazy.component.html

Transloco Config

No response

Please provide the environment you discovered this bug in

Transloco: v5.0.0
Angular: 16.0.0
Node: 16.18.2
Package Manager: npm
OS: macos 13

Browser

No response

Additional context

No response

I would like to make a pull request for this bug

No

[shaharkazaz]

@edmondko The loading template is only supported when using the structural directive, I'll make it clearer in the docs.