IfBlank
Return a value if the object is empty
Installation
Add this line to your application's Gemfile:
gem 'if_blank'
And then execute:
$ bundle
Or install it yourself as:
$ gem install if_blank
Usage
Block Usage
obj.if_blank? { do_something }
Value Usage
obj.if_blank?("some string")
Contributing
- Fork it
- Create your feature branch (
git checkout -b my-new-feature
) - Commit your changes (
git commit -am 'Add some feature'
) - Push to the branch (
git push origin my-new-feature
) - Create new Pull Request