The payload of :guild_emojis_update: a guild's full emoji list after a
change. old is the list as cached, or nil when the guild isn't cached.
Summary
Types
@type t() :: %Lingo.Event.GuildEmojisUpdate{ emojis: [Lingo.Type.Emoji.t()], guild_id: String.t(), old: [Lingo.Type.Emoji.t()] | nil }