From d092e7e986c2f801de29d94b02fc6b871303861e Mon Sep 17 00:00:00 2001
From: nel215 <otomo.yuhei@gmail.com>
Date: Sun, 26 Aug 2018 09:07:12 +0900
Subject: [PATCH] fix(types): accept `number` type as key on Vue.set/delete
 (#8707)

---
 types/test/vue-test.ts | 2 ++
 types/vue.d.ts         | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/types/test/vue-test.ts b/types/test/vue-test.ts
index 326969c1637..b275b17ad0a 100644
--- a/types/test/vue-test.ts
+++ b/types/test/vue-test.ts
@@ -87,8 +87,10 @@ class Test extends Vue {
     this.nextTick(() => {});
     this.nextTick().then(() => {});
     this.set({}, "", "");
+    this.set({}, 1, "");
     this.set([true, false, true], 1, true);
     this.delete({}, "");
+    this.delete({}, 1);
     this.delete([true, false], 0);
     this.directive("", {bind() {}});
     this.filter("", (value: number) => value);
diff --git a/types/vue.d.ts b/types/vue.d.ts
index 179fb5fe38e..dee41eeef55 100644
--- a/types/vue.d.ts
+++ b/types/vue.d.ts
@@ -91,9 +91,9 @@ export interface VueConstructor<V extends Vue = Vue> {
 
   nextTick(callback: () => void, context?: any[]): void;
   nextTick(): Promise<void>
-  set<T>(object: object, key: string, value: T): T;
+  set<T>(object: object, key: string | number, value: T): T;
   set<T>(array: T[], key: number, value: T): T;
-  delete(object: object, key: string): void;
+  delete(object: object, key: string | number): void;
   delete<T>(array: T[], key: number): void;
 
   directive(