On chat member update, allowed updates

TypeScript

import { IContext } from 'degreet-telegram/src/types'
import { DegreetTelegram } from 'degreet-telegram'

const bot: DegreetTelegram = new DegreetTelegram(token, {
  allowedUpdates: [...bot.allowedUpdates, 'chat_member']
})

bot.on('chat_member_update', async (ctx: IContext): Promise<any> => {
  try {
    console.log(ctx.chatMemberUpdate)
  } catch (e: any) {
    console.error(e)
  }
})

JavaScript

const { DegreetTelegram } = require('degreet-telegram')

const bot = new DegreetTelegram(token, {
  allowedUpdates: ['chat_member']
})

bot.on('chat_member_update', async (ctx) => {
  try {
    console.log(ctx.chatMemberUpdate)
  } catch (e) {
    console.error(e)
  }
})