From d72dedd472fd773d9abc03d0f64802a79cc1b996 Mon Sep 17 00:00:00 2001
From: Malash <i@malash.me>
Date: Tue, 8 Jan 2019 14:14:18 +0800
Subject: [PATCH] fix data type is never bug

---
 types/weixin-app/index.d.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/types/weixin-app/index.d.ts b/types/weixin-app/index.d.ts
index 2e2eb35481..31b4f7880a 100644
--- a/types/weixin-app/index.d.ts
+++ b/types/weixin-app/index.d.ts
@@ -3898,7 +3898,7 @@ declare namespace wx {
 	 * Note this is different from PropOptions as it is the definitions you passed to Component function
 	 * whereas this type is for call-site.
 	 */
-	type DataValueType<Def> = Def extends {
+	type PropValueType<Def> = Def extends {
 		type: (...args: any[]) => infer T;
 		value?: infer T;
 	}
@@ -3926,12 +3926,12 @@ declare namespace wx {
 		/**
 		 * 组件数据，包括内部数据和属性值
 		 */
-		data: { [key in keyof (D & P)]: DataValueType<(D & P)[key]> };
+		data: D & { [key in keyof P]: PropValueType<P[key]> };
 
 		/**
 		 * 组件数据，包括内部数据和属性值（与 data 一致）
 		 */
-		properties: { [key in keyof (D & P)]: DataValueType<(D & P)[key]> };
+		properties: D & { [key in keyof P]: PropValueType<P[key]> };
 		/**
 		 * 将数据从逻辑层发送到视图层，同时改变对应的 this.data 的值
 		 * 1. 直接修改 this.data 而不调用 this.setData 是无法改变页面的状态的，还会造成数据不一致。