module Chronicle::ETL::Utils::HashUtilities
Public Class Methods
flatten_hash(hash)
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# File lib/chronicle/etl/utils/hash_utilities.rb, line 5 def self.flatten_hash(hash) hash.each_with_object({}) do |(k, v), h| if v.is_a? Hash flatten_hash(v).map do |h_k, h_v| h["#{k}.#{h_k}".to_sym] = h_v end else h[k] = v end end end