class Selenium::WebDriver::Remote::Bridge

def session_storage_item(key, value = nil)
  WebDriver.logger.deprecate('session_storage_item(key, value)', id: :session_storage_item)
  if value
    execute_script("sessionStorage.setItem('#{key}', '#{value}')")
  else
    execute_script("return sessionStorage.getItem('#{key}')")
  end
end