From 390ef52632bacb5c9b465a2f3048cc499fb39599 Mon Sep 17 00:00:00 2001
From: "pengfei.zhou" <pengfeizhou@foxmail.com>
Date: Sun, 4 Sep 2022 13:33:00 +0800
Subject: [PATCH] fix js compile error

---
 doric-js/src/pattern/provider.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doric-js/src/pattern/provider.ts b/doric-js/src/pattern/provider.ts
index 23e945d3..58c6e261 100644
--- a/doric-js/src/pattern/provider.ts
+++ b/doric-js/src/pattern/provider.ts
@@ -48,7 +48,7 @@ export class Observable<M> implements IObservable<M>{
         const oldV = this.provider.acquire(this.clz)
         const newV = updater(oldV)
         if (newV !== undefined) {
-            this.provider.provide(newV)
+            this.provider.provide(newV as Object)
         }
         for (let observer of this.observers) {
             observer(newV)