JSONSelect
CSS-like selectors for JSON.
More info about the JSON:select format
Installation
From your terminal:
gem install json_select
In your Gemfile
:
gem 'json_select'
Usage
require 'json_select'
json = { # This would normally be loaded with something like yajl-ruby
"name" => {
"first" => "Lloyd",
"last" => "Hilaiel"
},
"favoriteColor" => "yellow",
"languagesSpoken" => [
{
"language" => "Bulgarian",
"level" => "advanced"
},
{
"language" => "English",
"level" => "native"
},
{
"language" => "Spanish",
"level" => "beginner"
}
],
"seatingPreference" => [ "window", "aisle" ],
"drinkPreference" => [ "beer", "whiskey", "wine" ],
"weight" => 172
}
JSONSelect('string:first-child').test(json) # => true
JSONSelect('string:first-child').match(json) # => "window"
JSONSelect('string:first-child').matches(json) # => ["window", "beer"]
Note on Patches/Pull Requests
- Fork the project.
- Make your feature addition or bug fix.
- Add tests for it. This is important so I don't break it in a future version unintentionally.
- Commit, do not mess with
Rakefile
or version. (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull) - Send me a pull request. Bonus points for topic branches.
Copyright
Copyright (c) 2011 Simon Menke. See LICENSE for details.