maybeMap<TResult extends Object?> method

TResult maybeMap<TResult extends Object?>({
  1. TResult emojiReaction(
    1. MessageEffectTypeEmojiReaction value
    )?,
  2. TResult premiumSticker(
    1. MessageEffectTypePremiumSticker value
    )?,
  3. required TResult orElse(),
})

Implementation

TResult maybeMap<TResult extends Object?>({
  TResult Function(MessageEffectTypeEmojiReaction value)? emojiReaction,
  TResult Function(MessageEffectTypePremiumSticker value)? premiumSticker,
  required TResult Function() orElse,
}) {
  switch (getConstructor()) {
    case MessageEffectTypeEmojiReaction.constructor:
      if (emojiReaction != null) {
        return emojiReaction.call(this as MessageEffectTypeEmojiReaction);
      }
      break;
    case MessageEffectTypePremiumSticker.constructor:
      if (premiumSticker != null) {
        return premiumSticker.call(this as MessageEffectTypePremiumSticker);
      }
      break;
  }
  return orElse.call();
}