Convert to TypeScript

src/types/common/config.ts

@@ -0,0 +1,14 @@
+export interface Config {
+	http: {
+		port: number;
+	};
+	crypto: {
+		wup: {
+			aes_key: Buffer;
+			hmac_key: Buffer;
+		};
+		ctr: {
+			aes_key: Buffer;
+		};
+	};
+}

src/types/express-subdomain.d.ts

@@ -0,0 +1,16 @@
+// * Credit to https://github.com/bmullan91/express-subdomain/pull/61 for the types!
+
+declare module 'express-subdomain'{
+	import type { Request, Response, Router } from 'express';
+
+	/**
+	 * @description The subdomain function.
+	 * @param subdomain The subdomain to listen on.
+	 * @param fn The listener function, takes a response and request.
+	 * @returns A function call to the value passed as FN, or void (the next function).
+	 */
+	export default function subdomain(
+		subdomain: string,
+		fn: Router | ((req: Request, res: Response) => void | any)
+	): (req: Request, res: Response, next: () => void) => void | typeof fn;
+}