Yaml <-> Json

Yaml is a superset of Json [SO], and as such there is some form of duality between the two that can be used.

Json to Yaml (online)

#!/usr/bin/env ruby
require 'yaml'
require 'json'

puts(JSON.load(ARGF.read).to_yaml)

Yaml to Json (online)

#!/usr/bin/env ruby
require 'yaml'
require 'json'

puts(YAML.load(ARGF.read).to_json)

Ruby code stolen from

Written on August 29, 2018, Last update on November 9, 2019
yaml json ruby online