jason

JSON encoding and decoding function construction with support for configurable key conversion.

Install

Add the following to your project.clj file:

[b-social/jason "0.1.0"]

Documentation

• API Docs

Usage

Mapper functions are constructed as:

(require '[jason.core :as jason])
(let [{:keys [->json <-json]} (jason/new-json-mappers)]
  (->json {:first-name "Jess"})
  ;; => "{\"firstName\": \"Jess\"}"

  (<-json "{\"lastName\": \"Jacobs\"}")
  ;; => {:last-name "Jacobs"}
  )

Configuration

Mappers can take custom key functions for encode and decode, constructed using ->encode-key-fn and ->decode-key-fn:

(require '[camel-snake-kebab.core :refer [->snake_case_string
                                          ->kebab-case-keyword]])
(let [{:keys [->json <-json]}
      (jason/new-json-mappers
        {:encode-key-fn (jason/->encode-key-fn ->snake_case_string)
         :decode-key-fn (jason/->decode-key-fn ->kebab-case-keyword)})]
  (->json {:first-name "Jess"})
  ;; => "{\"first_name\": \"Jess\"}"

  (<-json "{\"last_name\": \"Jacobs\"}")
  ;; => {:last-name "Jacobs"}
  )

License

Copyright © 2018 B-Social Ltd.

Distributed under the terms of the MIT License.