Function chatMessage

chatMessage(chatLog, message, chatData): void
A hook event that fires when a user sends a message through the ChatLog. chatMessage
Parameters
- chatLog: ChatLog
  The ChatLog instance
- message: string
  The trimmed message content
- chatData: {
  user: string;
  speaker: object;
  }
  Some basic chat data
  - user: string
    The id of the User sending the message
  - speaker: object
    The identified speaker data, see ChatMessage.getSpeaker
Returns void