Decoder examples
This repository has some examples for decoding JSON in Elm.
The code was originally produced at a live-coding session in an Elmsinki meetup.
What to find here
-
Decoders.elm
is a simpler example- "hard-coded" JSON value
- decoder for a union type (
type Sex = Male | Female | Unknown
) - decoder for JSON objects using the union type decoder
- list decoder for a list of the objects
-
DecoderDate.elm
is a more real-life example- we use an actual response from the GitHub API, with an HTTP request
- decoder for selected data from nested objects in a list
- decoder for turning an ISO date string into an Elm
Date