Incorrect signature of use () function

[jboileau173]

Hello

I allow myself to open a change request because one of your functions is not clear in its signature.

In the file "translate.service.ts", you expose a "use" method which has as signature an "Observable ". When I see a function signed with an "Observable ", I automatically tell myself that this function is asynchronous. I expect to have full control over when and how the code will be executed.

However, synchronous code is executed in this method. I find it very disturbing to call a function signed "Observable " without a subscribe as you advise in your documentation.

Example: this._translateService.use ()

Waiting for an answer, see you soon!

[rattkin]

I subscribed just for fun. The result is the language json contents