Skip to main content
Deno 2 is finally here 🎉️
Learn more
Module

x/grammy/mod.ts>ChatTypeMiddleware

The Telegram Bot Framework.
Go to Latest
type alias ChatTypeMiddleware
import { type ChatTypeMiddleware } from "https://deno.land/x/grammy@v1.15.3/mod.ts";

Type of the middleware that can be passed to bot.chatType.

This helper type can be used to annotate middleware functions that are defined in one place, so that they have the correct type when passed to bot.chatType in a different place. For instance, this allows for more modular code where handlers are defined in separate files.

Type Parameters

C extends Context
T extends Chat["type"]
definition: Middleware<ChatTypeContext<C, T>>