问题 had a look for something like this, but can't find the exact issue. I have a JSON back from server side validation that looks like: { "field": ["field-name"], "messages":["message","message"] } What I would like to do is decode it into an elm record like { field: String, messages: List String } However, I'm having trouble with the err, field field. I'm having trouble turning a single element JSON array into just a string of that element. Is it even possible with Decode, or am I better of