From: 远方os <yangpanteng@gmail.com>
Date: Thu, 30 May 2024 10:27:38 +0000 (+0800)
Subject: refactor(types/compat): improve the types for $set and $delete (#8719)
X-Git-Tag: v3.4.28~55
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=70f2f283eee1f34330d38687e5e6d69e2f1d371b;p=thirdparty%2Fvuejs%2Fcore.git

refactor(types/compat): improve the types for $set and $delete (#8719)
---

diff --git a/packages/runtime-core/src/compat/instance.ts b/packages/runtime-core/src/compat/instance.ts
index 18e745ca4e..7b89c5ad61 100644
--- a/packages/runtime-core/src/compat/instance.ts
+++ b/packages/runtime-core/src/compat/instance.ts
@@ -43,8 +43,15 @@ export type LegacyPublicInstance = ComponentPublicInstance &
   LegacyPublicProperties
 
 export interface LegacyPublicProperties {
-  $set(target: object, key: string, value: any): void
-  $delete(target: object, key: string): void
+  $set<T extends Record<keyof any, any>, K extends keyof T>(
+    target: T,
+    key: K,
+    value: T[K]
+  ): void
+  $delete<T extends Record<keyof any, any>, K extends keyof T>(
+    target: T,
+    key: K
+  ): void
   $mount(el?: string | Element): this
   $destroy(): void
   $scopedSlots: Slots