From 64a6cac8f586ed914f17a8bd140009aaf44bd65c Mon Sep 17 00:00:00 2001
From: James Brumond <james@jbrumond.me>
Date: Sat, 26 Aug 2023 14:59:55 -0700
Subject: [PATCH] add types for async functions

---
 src/functions.d.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/functions.d.ts b/src/functions.d.ts
index 7f0afd3..fd0789d 100644
--- a/src/functions.d.ts
+++ b/src/functions.d.ts
@@ -1,6 +1,10 @@
 
 export type Func<T extends any = any> = (...args: any[]) => T;
 
+export type AsyncFunc<T extends any = any> = (...args: any[]) => PromiseLike<T>;
+
+export type AsyncResult<T extends AsyncFunc> = Awaited<ReturnType<T>>;
+
 export type Params<T extends Func> = T extends (...args: infer P) => any ? P : never;
 
 export type FirstParam<T extends Func> = T extends (first: infer F, ...args: any[]) => any ? F : never;