import { type ChatTypeContext } from "https://deno.land/x/grammy@v1.30.1/context.ts";
Type of the context object that is available inside the handlers for
bot.chatType.
This helper type can be used to narrow down context objects the same way how
bot.chatType does it. This allows you to annotate context objects in
middleware that is not directly passed to bot.chatType, hence not inferring
the correct type automatically. That way, handlers can be defined in separate
files and still have the correct types.