Yj

Rails JSON View Builder with YAML and ERB.

Add this line to your application's Gemfile:

gem 'yj'

And then execute:

$ bundle

Or install it yourself as:

$ gem install yj

You write view file with extension xxx.json.yj

string_property: <%= @string %>
integer_property: 123
array_property:
<% @items.each do |item| -%>
- <%= item %>
<% end -%>
object_property:
  single_partial: <%= r.(partial: 'api/record', locals: { record: { name: 123, code: 100 } })%>
  collection_partial: <%= r.(partial: 'api/record', collection: @records, as: :record) %>

This response is following

{
  "string_property": "string",
  "integer_property": 123,
  "array": [
    1,
    2,
    3,
    4,
    5
  ],
  "object_property": {
    "single_partial": {
      "a": 123,
      "b": 100
    },
    "collection_partial": [
      {
        "a": 123,
        "b": 234
      },
      # ...
    ]
  }
}

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec 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/tzmfreedom/yj.

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