code: def is_installed(name):
      '''
      Determine if a package or runtime is installed.
  
      Args:
          name (str): The name of the package or the runtime.
  
      Returns:
          bool: True if the specified package or runtime is installed.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' flatpak.is_installed org.gimp.GIMP
      '''
      out = __salt__['cmd.run_all'](FLATPAK_BINARY_NAME + ' info ' + name)
  
      if out['retcode'] and out['stderr']:
          return False
      else:
          return Truf is_installed(name):
      '''
      Determine if a package or runtime is installed.
  
      Args:
          name (str): The name of the package or the runtime.
  
      Returns:
          bool: True if the specified package or runtime is installed.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' flatpak.is_installed org.gimp.GIMP
      '''
      out = __salt__['cmd.run_all'](FLATPAK_BINARY_NAME + ' info ' + name)
  
      if out['retcode'] and out['stderr']:
          return False
      else:
          return True
docs: Determine if a package or runtime is installed.
  
      Args:
          name (str): The name of the package or the runtime.
  
      Returns:
          bool: True if the specified package or runtime is installed.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' flatpak.is_installed org.gimp.GIMP