class Selenium::DevTools::V125::PWA

def get_os_app_state(manifest_id:) 

def get_os_app_state(manifest_id:)
  @devtools.send_cmd('PWA.getOsAppState',
                     manifestId: manifest_id)
end

def initialize(devtools) 

def initialize(devtools)
  @devtools = devtools
end

def on(event, &block) 

def on(event, &block)
  event = EVENTS[event] if event.is_a?(Symbol)
  @devtools.callbacks["PWA.#{event}"] << block
end