JSON::Schema::Lite

Add this line to your application's Gemfile:

gem 'json-schema-lite'

And then execute:

$ bundle

Or install it yourself as:

$ gem install json-schema-lite

• generate by block

JSON::Schema::Lite.generate do
  string :title, required: true
  string :body, required: true
  number :vote
  object :author do
    string :name
  end
  array :tags, :string
  array :related do
    string :title
  end
end

• generate by object

JSON::Schema::Lite.generate type: :object,
  required: [:title, :body],
  properties: {
    title: :string,
    body: :string,
    vote: :number,
    author: {
      type: :object,
      properties: {
        name: :string,
      }
    },
    tags: [:string],
    related: [
      type: :object,
      properties: {
         title: :string
      }
    ]
  }

• generated json schema

{
  "type": "object",
  "required": ["title", "body"],
  "properties": {
    "title": { "type": "string" },
    "body": { "type": "string" },
    "vote": { "type": "number" },
    "author": {
      "type": "object",
      "properties": {
        "name": { "type": "string" }
      }
    },
    "tags": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "related": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "title": { "type": "string" }
        }
      }
    }
  }
}

After checking out the repo, run bin/setup to install dependencies. Then, run rake rspec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/munky69rock/json-schema-lite. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.