github.com/gotd/td/tg.MessagesAvailableReactionsArray.PopFirst (method)

one use

	github.com/gotd/td/tg (current package)
		tl_messages_available_reactions_slices_gen.go#L237: func (s *MessagesAvailableReactionsArray) PopFirst() (v MessagesAvailableReactions, ok bool) {