Method: Cloudinary::Utils.json_array_param

Defined in:
lib/cloudinary/utils.rb

.json_array_param(data) ⇒ String|nil

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a JSON array as String. Yields the array before it is converted to JSON format

Parameters:

Returns:

  • (String|nil) —

    a JSON array string or ‘nil` if data is `nil`



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# File 'lib/cloudinary/utils.rb', line 524

def self.json_array_param(data)
  return nil if data.nil?

  data = JSON.parse(data) if data.is_a?(String)
  data = [data] unless data.is_a?(Array)
  data = yield data if block_given?
  JSON.generate(data)
end