Fetching

Turn deeply nested hashes and arrays (like an API response) into a whiney object with method syntax.

Usage

Fetching(HTTParty.get(url, query: query)).forms[0].request_form_id

# fails loudly unless the response from HTTParty has a top level `forms` key
# fails loudly if `forms` is an empty array
# fails loudly if the first `form` doesn't have a `request_form_id` key

Or, if you prefer to learn from slide decks -- As presented at RailsConf 2014

Installation

Add this line to your application's Gemfile:

gem 'fetching'

And then execute:

$ bundle

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request