/journeys earlierRef and laterRef can not be serialized

[ghost]

earlierRef and laterRef are set as attributes of an array by hafas-client. It is impossible to serialize this format into JSON, as JSON arrays can not carry extra attributes.

Possible solutions:

• Change the API in hafas-client to something like this:

{
    journeys: [
        [...]
    ],
    earlierRef: "[...]",
    laterRef: "[...]"
}

• Or keep the API in hafas-client, but change it to the above in the rest wrapper

[ghost]

I implemented the second one here, but of course this would break the rest API:
https://github.com/petabyteboy/hafas-rest-api/commit/2b83bc2002a84c921a84943fc75ea6e0d0fba70f

[derhuerst]

I've put this on my hafas-client@4 to-do list.

[derhuerst]

c3c7633 has adapted hafas-rest-api to hafas-client@4, which returns an object just like you proposed. Published as [email protected].