fix(core): check for handlers before trying to remove event from it

nartc · nartc · commit a5dfa497cb8c · 2025-03-08T10:18:49.000-06:00
diff --git a/libs/core/src/lib/instance.ts b/libs/core/src/lib/instance.ts
@@ -136,7 +136,7 @@ export function prepare<TInstance extends NgtAnyRecord = NgtAnyRecord>(
 			return () => {
 				const iS = getInstanceState(instance) as NgtInstanceState;
 				if (iS) {
-					delete iS.handlers[eventName];
+					iS.handlers && delete iS.handlers[eventName];
 					iS.eventCount -= 1;
 				}
 			};

Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,7 @@ export function prepare<TInstance extends NgtAnyRecord = NgtAnyRecord>(`
`136`	`136`	`return () => {`
`137`	`137`	`const iS = getInstanceState(instance) as NgtInstanceState;`
`138`	`138`	`if (iS) {`
`139`		`- delete iS.handlers[eventName];`
	`139`	`+ iS.handlers && delete iS.handlers[eventName];`
`140`	`140`	`iS.eventCount -= 1;`
`141`	`141`	`}`
`142`	`142`	`};`