Sha256: 585130c45395f84f6f7ce7f1ed58542b4d0b65f0c363ba1d8d1d561c5cbfcf51
Contents?: true
Size: 563 Bytes
Versions: 12
Compression:
Stored size: 563 Bytes
Contents
module Ufo::Utils
class Squeezer
def initialize(data)
@data = data
end
def squeeze(new_data=nil)
data = new_data.nil? ? @data : new_data
case data
when Array
data.map! { |v| squeeze(v) }
when Hash
data.each_with_object({}) do |(k,v), squeezed|
# only remove nil and empty Array values within Hash structures
squeezed[k] = squeeze(v) unless v.nil? # || v.is_a?(Array) && v.empty?
squeezed
end
else
data # do not transform
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems