class JsonapiErrorsHandler::KeysStringifier

Allows to stringify keys on the given hash

Public Class Methods

call(hash) click to toggle source
# File lib/jsonapi_errors_handler/keys_stringifier.rb, line 7
def self.call(hash)
  hash.reduce({}) do |h, (k, v)|
    new_val = v.is_a?(Hash) ? call(v) : v
    h.merge(k.to_s => new_val)
  end
end