fix: make event detail optional (#3144)

achingbrain · web-flow · commit ab014c0c0bf0 · 2025-05-22T15:46:59.000+01:00
When using `safeDispatchEvent`, make the detail arg optional as it
is not always required.
diff --git a/packages/interface/src/event-target.ts b/packages/interface/src/event-target.ts
@@ -27,7 +27,7 @@ export interface TypedEventTarget <EventMap extends Record<string, any>> extends
 
   removeEventListener (type: string, listener?: EventHandler<Event>, options?: boolean | EventListenerOptions): void
 
-  safeDispatchEvent<Detail>(type: keyof EventMap, detail: CustomEventInit<Detail>): boolean
+  safeDispatchEvent<Detail>(type: keyof EventMap, detail?: CustomEventInit<Detail>): boolean
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ export interface TypedEventTarget <EventMap extends Record<string, any>> extends`
`27`	`27`
`28`	`28`	`removeEventListener (type: string, listener?: EventHandler<Event>, options?: boolean \| EventListenerOptions): void`
`29`	`29`
`30`		`- safeDispatchEvent<Detail>(type: keyof EventMap, detail: CustomEventInit<Detail>): boolean`
	`30`	`+ safeDispatchEvent<Detail>(type: keyof EventMap, detail?: CustomEventInit<Detail>): boolean`
`31`	`31`	`}`
`32`	`32`
`33`	`33`	`/**`