Feature(scope): allow method calls with transpiled arguments in DefaultTranspiler

[f-aubert]

Is there an existing issue for this?

• I have searched the existing issues

Which Transloco package(s) will this feature affect?

Transloco

Is your feature request related to a problem? Please describe

No response

Describe the solution you'd like

With a proper pattern, we could easily extend the getValue mechanism to support js function calls on params (eg. String.charAt, String.lowercase, ...) which would give more flexibility in the translation eliminating the needs of preprocessing in angular component html and/or ts.

Describe alternatives you've considered

An alternative would be to use FunctionalTranspiler, and redeclare register needed javascript functions there.

Additional context

No response

I would like to make a pull request for this feature

Yes 🚀