From 1fbfa6962b48634ff60837084b82dd57f215c109 Mon Sep 17 00:00:00 2001
From: Evan You <evan@vuejs.org>
Date: Thu, 1 Aug 2024 11:13:56 +0800
Subject: [PATCH] feat: support specifying allowed keys via generic argument in
 useTemplateRef()

---
 packages/runtime-core/src/helpers/useTemplateRef.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/runtime-core/src/helpers/useTemplateRef.ts b/packages/runtime-core/src/helpers/useTemplateRef.ts
index 69e5669b6f6..12663962a8e 100644
--- a/packages/runtime-core/src/helpers/useTemplateRef.ts
+++ b/packages/runtime-core/src/helpers/useTemplateRef.ts
@@ -3,8 +3,8 @@ import { getCurrentInstance } from '../component'
 import { warn } from '../warning'
 import { EMPTY_OBJ } from '@vue/shared'
 
-export function useTemplateRef<T = unknown>(
-  key: string,
+export function useTemplateRef<T = unknown, Keys extends string = string>(
+  key: Keys,
 ): Readonly<ShallowRef<T | null>> {
   const i = getCurrentInstance()
   const r = shallowRef(null)