Contents

# only needed when ruby < 2.4 and not using active support

unless {}.respond_to? :compact
  # https://github.com/rails/rails/blob/fc5dd0b85189811062c85520fd70de8389b55aeb/activesupport/lib/active_support/core_ext/hash/compact.rb
  class Hash
    def compact
      select { |_, value| !value.nil? }
    end
  end
end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
racecar-2.0.0	lib/ensure_hash_compact.rb
racecar-2.0.0.beta6	lib/ensure_hash_compact.rb
racecar-2.0.0.beta5	lib/ensure_hash_compact.rb
racecar-2.0.0.beta4	lib/ensure_hash_compact.rb
racecar-2.0.0.beta3	lib/ensure_hash_compact.rb
racecar-2.0.0.beta2	lib/ensure_hash_compact.rb
racecar-2.0.0.beta1	lib/ensure_hash_compact.rb
racecar-2.0.0.alpha3	lib/ensure_hash_compact.rb
racecar-2.0.0.alpha2	lib/ensure_hash_compact.rb
racecar-2.0.0.alpha1	lib/ensure_hash_compact.rb