From 7d68bf7b3861839421b2c0f8597b4a2e1b02fd0a Mon Sep 17 00:00:00 2001
From: pickchen <pickchen@tencent.com>
Date: Wed, 17 Jun 2020 16:33:36 +0800
Subject: [PATCH] refactor(types): simplified UnwrapRef

---
 packages/reactivity/src/ref.ts | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/packages/reactivity/src/ref.ts b/packages/reactivity/src/ref.ts
index d22e6a0e969..285a9937df7 100644
--- a/packages/reactivity/src/ref.ts
+++ b/packages/reactivity/src/ref.ts
@@ -2,7 +2,6 @@ import { track, trigger } from './effect'
 import { TrackOpTypes, TriggerOpTypes } from './operations'
 import { isObject, hasChanged } from '@vue/shared'
 import { reactive, isProxy, toRaw } from './reactive'
-import { ComputedRef } from './computed'
 import { CollectionTypes } from './collectionHandlers'
 
 declare const RefSymbol: unique symbol
@@ -157,9 +156,9 @@ type BaseTypes = string | number | boolean
  */
 export interface RefUnwrapBailTypes {}
 
-export type UnwrapRef<T> = T extends ComputedRef<infer V>
+export type UnwrapRef<T> = T extends Ref<infer V>
   ? UnwrapRefSimple<V>
-  : T extends Ref<infer V> ? UnwrapRefSimple<V> : UnwrapRefSimple<T>
+  : UnwrapRefSimple<T>
 
 type UnwrapRefSimple<T> = T extends
   | Function