From b8cd58ef25ccd6a88fa515f94243a92c3d592de4 Mon Sep 17 00:00:00 2001
From: svozza <svozza@gmail.com>
Date: Tue, 18 Nov 2025 22:09:25 +0000
Subject: [PATCH 1/2] use global namespace when defining awslambda InvokeStore
 global type

---
 src/global.d.ts     |  9 ---------
 src/invoke-store.ts | 15 +++++++--------
 2 files changed, 7 insertions(+), 17 deletions(-)
 delete mode 100644 src/global.d.ts

diff --git a/src/global.d.ts b/src/global.d.ts
deleted file mode 100644
index 1c1ecf5..0000000
--- a/src/global.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import { InvokeStore } from "./invoke-store.ts";
-
-declare global {
-  var awslambda: {
-    InvokeStore?: typeof InvokeStore;
-  };
-}
-
-export {};
diff --git a/src/invoke-store.ts b/src/invoke-store.ts
index cc3d3a5..45c15d8 100644
--- a/src/invoke-store.ts
+++ b/src/invoke-store.ts
@@ -4,6 +4,12 @@ interface Context {
   [key: symbol]: unknown;
 }
 
+declare global {
+  namespace awslambda {
+    let InvokeStore: InvokeStoreBase | undefined;
+  }
+}
+
 const PROTECTED_KEYS = {
   REQUEST_ID: Symbol.for("_AWS_LAMBDA_REQUEST_ID"),
   X_RAY_TRACE_ID: Symbol.for("_AWS_LAMBDA_X_RAY_TRACE_ID"),
@@ -14,13 +20,6 @@ const NO_GLOBAL_AWS_LAMBDA = ["true", "1"].includes(
   process.env?.AWS_LAMBDA_NODEJS_NO_GLOBAL_AWSLAMBDA ?? "",
 );
 
-declare global {
-  var awslambda: {
-    InvokeStore?: InvokeStoreBase;
-    [key: string]: unknown;
-  };
-}
-
 if (!NO_GLOBAL_AWS_LAMBDA) {
   globalThis.awslambda = globalThis.awslambda || {};
 }
@@ -188,7 +187,7 @@ export namespace InvokeStore {
             if (globalThis.awslambda?.InvokeStore) {
               delete globalThis.awslambda.InvokeStore;
             }
-            globalThis.awslambda = {};
+            globalThis.awslambda = {InvokeStore: undefined};
           },
         }
       : undefined;

From a8409843d47ff64cdce4feea1ef77baefc566e4f Mon Sep 17 00:00:00 2001
From: svozza <svozza@gmail.com>
Date: Tue, 18 Nov 2025 22:18:18 +0000
Subject: [PATCH 2/2] Add changeset

---
 .changeset/yellow-taxes-sit.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/yellow-taxes-sit.md

diff --git a/.changeset/yellow-taxes-sit.md b/.changeset/yellow-taxes-sit.md
new file mode 100644
index 0000000..0aebf26
--- /dev/null
+++ b/.changeset/yellow-taxes-sit.md
@@ -0,0 +1,5 @@
+---
+"@aws/lambda-invoke-store": patch
+---
+
+use global namespace when defining awslambda InvokeStore global typ