From 91c2e7f959418d71e26e5b9a6723fed2944001d9 Mon Sep 17 00:00:00 2001
From: Andrew Scott <atscott01@gmail.com>
Date: Tue, 17 Jan 2023 17:44:52 -0800
Subject: [PATCH] Fix TypeScript types

* Change NavigationInterceptOptions's handler to return Promise<void> instead of Promise<undefined>. The latter is a little awkward, requiring an explicit `return undefined` at times.

* Make info optional on NavigateEvent, to reflect that it is sometimes undefined.
---
 navigation_api.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/navigation_api.d.ts b/navigation_api.d.ts
index 1298318..4feccd7 100644
--- a/navigation_api.d.ts
+++ b/navigation_api.d.ts
@@ -110,7 +110,7 @@ declare class NavigateEvent extends Event {
   readonly signal: AbortSignal;
   readonly formData: FormData|null;
   readonly downloadRequest: string|null;
-  readonly info: unknown;
+  readonly info?: unknown;
 
   intercept(options?: NavigationInterceptOptions): void;
   scroll(): void;
@@ -129,7 +129,7 @@ interface NavigateEventInit extends EventInit {
 }
 
 interface NavigationInterceptOptions {
-  handler?: () => Promise<undefined>,
+  handler?: () => Promise<void>,
   focusReset?: "after-transition"|"manual",
   scroll?: "after-transition"|"manual"
 }