type TextBlock = {
  ref?: string;
  text: string;
};

type Message = TextBlock[];

type Mention = {
  id: string;
  name: string;
  offset: [number, number];
};

type Mentions = Mention[];

type Selection = [number, number];

type AffectedMentionIndexes = [number[], number[]];

export { TextBlock, Message, Mention, Mentions, Selection, AffectedMentionIndexes };