From b9d52b48a70174e5fcacf6397ae82bfbd2846872 Mon Sep 17 00:00:00 2001
From: Blake Thomas Williams <49404493+btw17@users.noreply.github.com>
Date: Tue, 10 Feb 2026 10:27:04 -0600
Subject: [PATCH] Fixed `ResolvedMap` to be compatible with primitives, like
 `StringValue`

When implementing a custom node, [StringValue](https://github.com/google/A2UI/blob/main/renderers/web_core/src/v0_8/types/primitives.ts#L17) is incompatible with [ResolvedValue](https://github.com/google/A2UI/blob/main/renderers/web_core/src/v0_8/types/types.ts#L305) despite being supported for nodes like `TextNode`. The `ResolvedMap` type requires that all provided keys be non-optional, so I've updated it to support optional keys.
---
 renderers/web_core/src/v0_8/types/types.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/renderers/web_core/src/v0_8/types/types.ts b/renderers/web_core/src/v0_8/types/types.ts
index 1e1f6686c..d6cdb46fb 100644
--- a/renderers/web_core/src/v0_8/types/types.ts
+++ b/renderers/web_core/src/v0_8/types/types.ts
@@ -312,7 +312,7 @@ export type ResolvedValue =
   | ResolvedArray;
 
 /** A generic map where each value has been recursively resolved. */
-export type ResolvedMap = { [key: string]: ResolvedValue };
+export type ResolvedMap = { [key: string]?: ResolvedValue };
 
 /** A generic array where each item has been recursively resolved. */
 export type ResolvedArray = ResolvedValue[];