Contents

# encoding: utf-8
class Hash
  # Recursively deletes all key/value pairs where the value is empty string/array/hash or nil.
  def deep_delete_blank
    delete_if do |_, v|
      (v.blank? && v != false) || v.instance_of?(Hash) && v.deep_delete_blank.empty?
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
inactive_support-1.3.0	lib/inactive_support/hash/deep_delete_blank.rb
inactive_support-1.2.0	lib/inactive_support/hash/deep_delete_blank.rb