Fix type attribute handling in polyfilledTypes function and update changelog

Author: martrapp

.changeset/honest-hounds-guess.md

@@ -0,0 +1,5 @@
+---
+'@vtbag/utensil-drawer': patch
+---
+
+Ever had two single points of thruth. Fixed.

CHANGELOG.md

@@ -11,7 +11,7 @@
 ### Patch Changes
 
 - 9b2e7ab: mayStartViewTransition: Enhances error logging by allowing suppression when specified, and exposes a method to flush pending updates for better external control of state.
-- d5f2d9b: setvectors: Improves group name extraction for view transitions
+- d5f2d9b: setVectors: Improves group name extraction for view transitions
 
 ## 1.2.15 - 2026-01-02
 

src/polyfilled-types.ts

@@ -20,8 +20,7 @@ export function polyfilledTypes(
 						if (typesProp === 'add') {
 							return (value: string) => {
 								typesTarget.add(value);
-								const typeAttr = 'vtbag-vtt-' + value;
-								classList.add(typeAttr);
+								classList.add('vtbag-vtt-' + value);
 							};
 						} else if (typesProp === 'delete') {
 							return (value: string) => {
@@ -34,7 +33,7 @@ export function polyfilledTypes(
 								typesTarget.clear();
 							};
 						} else if (typesProp === 'has') {
-							return (value: string) => classList.contains('vtbag-vtt-' + value);
+							return (value: string) => typesTarget.has(value);
 						} else if (typesProp === Symbol.iterator) {
 							return () => typesTarget[Symbol.iterator]();
 						}