fix deprecation warning check

Author: spearwolf

packages/shadow-objects/CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to [@spearwolf/shadow-objects](https://github.com/spearwolf/
 The format is loosely based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.26.2] - 2026-01-12
+
+- fix the check for when the deprecation warning is shown in `provideContext()` and `provideGlobalContext()`
+
 ## [0.26.1] - 2026-01-08
 
 - automatic clearing of the context value is now performed by default _after_ the user-defined `onDestroy()` hooks

packages/shadow-objects/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@spearwolf/shadow-objects",
   "description": "a reactive entity-component framework that feels at home in the shadows",
-  "version": "0.26.1",
+  "version": "0.26.2",
   "author": {
     "name": "Wolfger Schramm",
     "email": "wolfger@spearwolf.de",
@@ -91,4 +91,4 @@
     "@spearwolf/eventize": "^4.0.2",
     "@spearwolf/signalize": "^0.25.0"
   }
-}
+}

packages/shadow-objects/src/in-the-dark/Kernel.ts

@@ -377,7 +377,7 @@ export class Kernel {
         ) {
           let ctxProvider = contextProviders.get(name);
 
-          if (!provideContextOptionsDeprecatedShown && typeof options !== 'function') {
+          if (!provideContextOptionsDeprecatedShown && options != null && typeof options === 'function') {
             console.warn(
               '[shadow-objects] Deprecation Warning: The "isEqual" option of "provideContext()" and "provideGlobalContext()" is now passed as {compare} argument. Please update your code accordingly.',
             );
@@ -418,7 +418,7 @@ export class Kernel {
         ) {
           let ctxProvider = contextRootProviders.get(name);
 
-          if (!provideContextOptionsDeprecatedShown && typeof options !== 'function') {
+          if (!provideContextOptionsDeprecatedShown && options != null && typeof options === 'function') {
             console.warn(
               '[shadow-objects] Deprecation Warning: The "isEqual" option of "provideContext()" and "provideGlobalContext()" is now passed as {compare} argument. Please update your code accordingly.',
             );