full.json

Unified API for reading and writing JSON for Clojure and ClojureScript.

Reading JSON

read-json wraps Cheshire's parse-string method, field mapping method defaults to turning field names to :kebab-cased keywords.

(read-json "{\"foo\": \"bar\", \"baz": 3}")
=> {:foo "bar" :baz 3}

(read-json
  "{\"foo\": \"bar\", \"baz": 3}"
  :json-key-fn clojure.string/uppercase)
=> {"FOO" "bar" "baz" 3}

Writing JSON

write-json wraps Cheshire's generate-string method, but has implicit encoders for DateTime objects, that will be transformed to strings in ISO format. It has an optional json-key-fn argument that defaults to camelCasing field names.

(write-json {:event-time (org.joda.time.DateTime. 2016 1 1 10 11 11) })
=> "{\"eventTime\":\"2016-01-01T17:11:11.000Z\"}"