From 4647dbf8ff4f0b20b7bdd9b9a2366157f3326c8b Mon Sep 17 00:00:00 2001
From: creatixchu <creatixchu@deepseek.com>
Date: Thu, 3 Sep 2026 14:01:37 +0800
Subject: [PATCH] fix(ui-approval): type pending approval discriminator

---
 packages/client/ui-approval/src/client/contract/slots.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/client/ui-approval/src/client/contract/slots.ts b/packages/client/ui-approval/src/client/contract/slots.ts
index 545260b9ae..99296e0c92 100644
--- a/packages/client/ui-approval/src/client/contract/slots.ts
+++ b/packages/client/ui-approval/src/client/contract/slots.ts
@@ -68,7 +68,7 @@ let nextApprovalKey = 0
 /** One answerable Client presentation of a pending Host waterfall. */
 export class PendingApproval {
   /** Domain discriminator used by Session pending-interaction consumers. */
-  readonly kind = 'approval' as const
+  readonly kind: 'approval'
   /** Opaque render identity and one-shot remount axis. */
   readonly key: string
   /** Tool requesting the decision. */
@@ -92,6 +92,7 @@ export class PendingApproval {
    * @param request - Host approval request projected through the Remote Event.
    */
   constructor(readonly sessionId: SessionId, request: ApprovalPresentationRequest) {
+    this.kind = 'approval'
     nextApprovalKey += 1
     this.key = `approval:${String(nextApprovalKey)}`
     this.toolName = request.toolName