pub fn use_zip_service() -> (Signal<Option<String>>, WriteSignal<String>)Expand description
Provides a service to get the city for a given swiss zip code.
This uses the swiss postal service address checker API (https://service.post.ch/zopa/app/api/addresschecker/v1/zips).
Returns a tuple that contains a function which takes an input event, and a signal that contains the city name.
The function taking an input event can be added to a input field and triggers the service call when the input field changes.
The response of the service call is stored in the signal.