import { type PreCheckoutQueryMiddleware } from "https://dotland.deno.dev/x/grammy@v1.31.3/composer.ts";

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

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.preCheckoutQuery in a different place. For instance, this allows for more modular code where handlers are defined in separate files.