From a87ea5342ea2fbb0297eab0394c8d4b486c1d28e Mon Sep 17 00:00:00 2001
From: Tomer Aberbach <tomeraberbach@gmail.com>
Date: Fri, 17 May 2024 13:28:22 -0400
Subject: [PATCH] Fix incorrect TypeScript type (#1)

---
 index.d.ts      | 2 +-
 index.test-d.ts | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index 523f354..82bfb5a 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -31,7 +31,7 @@ try {
 }
 ```
 */
-export default function functionTimeout<T extends Function>(function_: T, options: Options): T; // eslint-disable-line @typescript-eslint/ban-types
+export default function functionTimeout<T extends Function>(function_: T, options?: Options): T; // eslint-disable-line @typescript-eslint/ban-types
 
 /**
 Returns a boolean for whether the given error is a timeout error.
diff --git a/index.test-d.ts b/index.test-d.ts
index 98ca6b8..b33e4ae 100644
--- a/index.test-d.ts
+++ b/index.test-d.ts
@@ -1,6 +1,8 @@
 import {expectType} from 'tsd';
 import functionTimeout from './index.js';
 
-const function_ = functionTimeout((number: number) => number * 2, {timeout: 100});
+const function1_ = functionTimeout((number: number) => number * 2, {timeout: 100});
+expectType<number>(function1_(2));
 
-expectType<number>(function_(2));
+const function2_ = functionTimeout((number: number) => number * 2);
+expectType<number>(function2_(2));