Property data is does't exist on type CallbackQuery

[miruchigawa]

Context

I'm trying to get callback query data but typescript keep showing error data is doesn't exist

• Telegraf.js Version: 14.16.3
• Node.js Version: 22
• Operating System: Arch Linux

Minimal Example Code Reproducing the Issue

... (ctx) => {
       const data = ctx.callbackQuery?.data.split(':')[1]
       console.log(data)
}

Expected Behavior

Current Behavior

Error Message and Logs (export DEBUG='telegraf:*')

Please include any relevant log snippets or files here.

[undermuz]

i have the same problem

[MKRhere]

Since callbackQuery can be a data or game callback, you need to narrow it.

import { callbackQuery } from "telegraf/filters";

// later
if (ctx.has(callbackQuery("data")) {
	const [ data ] = ctx.callbackQuery.data.split(":");
	// ...
}

[undermuz]

@MKRhere
Thanks a lot for your help. This solved my problem.

Could you please tell me where I can read about such nuances in the package documentation? I can't find such information

[MKRhere]

A lot of these nuances are only currently documented in https://github.com/telegraf/telegraf/releases. You can also follow releases on https://t.me/Telegraf_JS