github.com/gotd/td/tg.HelpPromoDataEmptyArray.SortStable (method)

one use

	github.com/gotd/td/tg (current package)
		tl_help_promo_data_slices_gen.go#L212: func (s HelpPromoDataEmptyArray) SortStable(less func(a, b HelpPromoDataEmpty) bool) HelpPromoDataEmptyArray {