🐛 add proxy getOwnPropertyDescriptor in legacySandbox (umijs#1074)

fxxjdedd · Nov 16, 2020 · 48b4ee7 · 48b4ee7
1 parent c74228c
commit 48b4ee7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/sandbox/legacy/sandbox.ts b/src/sandbox/legacy/sandbox.ts
@@ -122,6 +122,10 @@ export default class SingularProxySandbox implements SandBox {
       has(_: Window, p: string | number | symbol): boolean {
         return p in rawWindow;
       },
+
+      getOwnPropertyDescriptor(_: Window, p: PropertyKey): PropertyDescriptor | undefined {
+        return Object.getOwnPropertyDescriptor(rawWindow, p);
+      },
     });
 
     this.proxy = proxy;