class Object
Public Instance Methods
dig(*keys)
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dig for values in Array/Hash
Example:
g = { foo: [10, 11, 12] } g.dig(:foo, 1) #=> 11
Arguments:
*keys: (Accessor List)
# File lib/dig.rb, line 14 def dig(*keys) elem = self[keys.shift] return elem if keys.empty? || elem.nil? return elem.dig(*keys) if elem.respond_to?(:dig) raise TypeError, "#{elem.class} does not have a #dig method" end