React 19.1 captureOwnerStack

package.json

@@ -33,7 +33,7 @@
     "rescript": "^11.0.0"
   },
   "peerDependencies": {
-    "react": ">=19.0.0",
-    "react-dom": ">=19.0.0"
+    "react": ">=19.1.0",
+    "react-dom": ">=19.1.0"
   }
-}
+}

src/React.res

@@ -451,3 +451,8 @@ external useOptimistic: (
 /** `act` is a test helper to apply pending React updates before making assertions. */
 @module("react")
 external act: (unit => promise<unit>) => promise<unit> = "act"
+
+/** captureOwnerStack reads the current Owner Stack in development and returns it as a string if available. */
+@module("react")
+@return(null_to_opt)
+external captureOwnerStack: unit => option<string> = "captureOwnerStack"