toJson method

Implementation

Map toJson() {
  return {
    'update_id': updateId,
    'message': message,
    'edited_message': editedMessage,
    'channel_post': channelPost,
    'edited_channel_post': editedChannelPost,
    'inline_query': inlineQuery,
    'chosen_inline_result': chosenInlineResult,
    'callback_query': callbackQuery,
    'shipping_query': shippingQuery,
    'pre_checkout_query': preCheckoutQuery,
    'poll': poll,
    'poll_answer': pollAnswer,
    'my_chat_member': myChatMember,
    'chat_member': chatMember,
  }..removeWhere((_, v) => v == null);
}