BlankElement

remove blank or null elements from Array object

Installation

Add this line to your application's Gemfile:

gem 'blank_element'

And then execute:

$ bundle

Or install it yourself as:

$ gem install blank_element

Usage

require 'blank_element'

array = ['battleship', 'cruiser', 'destroyer', ' ']
array.blank_all? # => false
arra.present_any? # => true
array.reject_blank # => ['battleship', 'cruiser', 'destroyer']
array.reject_blank! # => bang method

blank_array = [' ', ' ', ' ']
blank_array.blank_all? # => true
blank_array.present_any? # => false

empty_array = []
empty_array.blank_all? # => true
empty_array.present_any? # => false

Contributing

1. Fork it ( http://github.com//blank_element/fork )
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