feat(codemode): math parity (#35609)

2026-07-06 16:47:17 -05:00
parent df471872de
commit ba24037e64
6 changed files with 172 additions and 18 deletions
@@ -274,6 +274,16 @@ const copyBounded = (

  if (Array.isArray(value)) {
    const copied = value.map((item) => copyBounded(item, label, depth + 1, seen, preserveSandboxValues))
+    if (preserveSandboxValues) {
+      // Array metadata is not serialized, but intra-sandbox copies must retain it.
+      for (const [key, item] of Object.entries(value)) {
+        if (Object.hasOwn(copied, key)) continue
+        if (isBlockedMember(key)) {
+          throw new ToolRuntimeError("InvalidDataValue", `${label} contains blocked property '${key}'.`)
+        }
+        Reflect.set(copied, key, copyBounded(item, label, depth + 1, seen, true))
+      }
+    }
    seen.delete(value)
    return copied
  }