Method: BigqueryMigration::HashUtil.deep_stringify_keys

Defined in:
lib/bigquery_migration/hash_util.rb

.deep_stringify_keys(hash) ⇒ Object 



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# File 'lib/bigquery_migration/hash_util.rb', line 19

def self.deep_stringify_keys(hash)
  if hash.is_a?(Hash)
    hash.map do |key, val|
      new_key = key.to_s
      new_val = deep_stringify_keys(val)
      [new_key, new_val]
    end.to_h
  elsif hash.is_a?(Array)
    hash.map do |val|
      deep_stringify_keys(val)
    end
  else
    hash
  end
end