From 0f5f33b107a5dc4070981517c85e982334dafac7 Mon Sep 17 00:00:00 2001
From: Jordan Thomson <jordant@canva.com>
Date: Thu, 19 Sep 2024 16:44:52 +1000
Subject: [PATCH] fix: make `observerOrNext` nullable

---
 src/internal/Observable.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/internal/Observable.ts b/src/internal/Observable.ts
index 2da026f44d..4e0c25e8e8 100644
--- a/src/internal/Observable.ts
+++ b/src/internal/Observable.ts
@@ -64,7 +64,7 @@ export class Observable<T> implements Subscribable<T> {
     return observable;
   }
 
-  subscribe(observerOrNext?: Partial<Observer<T>> | ((value: T) => void)): Subscription;
+  subscribe(observerOrNext?: Partial<Observer<T>> | ((value: T) => void) | null): Subscription;
   /** @deprecated Instead of passing separate callback arguments, use an observer argument. Signatures taking separate callback arguments will be removed in v8. Details: https://rxjs.dev/deprecations/subscribe-arguments */
   subscribe(next?: ((value: T) => void) | null, error?: ((error: any) => void) | null, complete?: (() => void) | null): Subscription;
   /**