atums.world/types/bun.d.ts

import type { Server } from "bun";

type Query = Record<string, string>;
type Params = Record<string, string>;

declare global {
	type BunServer = Server;

	type ExtendedRequest = Request & {
		startPerf: number;
		query: Query;
		params: Params;
		session: UserSession | ApiUserSession | null;
	};
}