Case Aware Json

Allow to serialize and deserialize json with various cases conventions for object keys. Can be used by passing an extra param to the to_json and from_json methods.
Might not mix well with @[JSON::Field(key: "")] annotations. The custom key will be transformed to and from the specified case.
It works with JSON::Serializable.use_json_discriminator too.
Also add an optional default parameter to JSON::Serializable.use_json_discriminator because it's handy and I need it anyway.

Installation

  1. Add the dependency to your shard.yml:

    dependencies:
  case_aware_json:
    github: globoplox/case_aware_json

  2. Run shards install

Usage

require "case_aware_json"

class Test
  include JSON::Serializable
  property test_property : String
  def initialize(@test_property) end
end

Test.new("test").to_json case: :camel
Test.from_json %({"testProperty": "test"}), case: :camel

Contributors