From 7da94ea0dbe7a1bfe3cd2f63012ef94f64bcfa1d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=B6=E8=BF=9C=E6=96=B9?= <yangpanteng@gmail.com>
Date: Fri, 15 Dec 2023 22:43:56 +0800
Subject: [PATCH] fix(types): fix `shallowRef` type error

---
 src/v3/reactivity/ref.ts | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/v3/reactivity/ref.ts b/src/v3/reactivity/ref.ts
index 33495806da..9a1d441adc 100644
--- a/src/v3/reactivity/ref.ts
+++ b/src/v3/reactivity/ref.ts
@@ -51,9 +51,13 @@ declare const ShallowRefMarker: unique symbol
 
 export type ShallowRef<T = any> = Ref<T> & { [ShallowRefMarker]?: true }
 
-export function shallowRef<T>(value: T | Ref<T>): Ref<T> | ShallowRef<T>
-export function shallowRef<T extends Ref>(value: T): T
-export function shallowRef<T>(value: T): ShallowRef<T>
+export function shallowRef<T>(
+  value: T
+): Ref extends T
+  ? T extends Ref
+    ? IfAny<T, ShallowRef<T>, T>
+    : ShallowRef<T>
+  : ShallowRef<T>
 export function shallowRef<T = any>(): ShallowRef<T | undefined>
 export function shallowRef(value?: unknown) {
   return createRef(value, true)