module Exclaim::Utilities

Public Instance Methods

element_name(config_hash) click to toggle source
# File lib/exclaim/utilities.rb, line 5
def element_name(config_hash)
  unless config_hash.is_a?(Hash)
    error_message = "Exclaim.element_name can only determine name from a Hash, given #{config_hash.class} value"
    Exclaim.logger.warn(error_message)
    return
  end

  return config_hash['$component'] if config_hash.include?('$component')
  return config_hash['$helper'] if config_hash.include?('$helper')
  return 'bind' if config_hash.include?('$bind')

  shorthand_name = config_hash.keys.find { |key| key.start_with?('$') }
  shorthand_name&.[](1..)
end