fix(types): stricter type condition for EventHandlers (#12840)

webfansplz · web-flow · commit 0b3cf7dda9ac · 2022-11-09T04:25:28.000-05:00
fix #12832
diff --git a/types/jsx.d.ts b/types/jsx.d.ts
@@ -1297,7 +1297,9 @@ export interface Events {
 }
 
 type EventHandlers<E> = {
-  [K in keyof E]?: E[K] extends Function ? E[K] : (payload: E[K]) => void
+  [K in keyof E]?: E[K] extends (...args: any) => any
+    ? E[K]
+    : (payload: E[K]) => void
 }
 
 type ReservedProps = {

Original file line number	Diff line number	Diff line change
`@@ -1297,7 +1297,9 @@ export interface Events {`
`1297`	`1297`	`}`
`1298`	`1298`
`1299`	`1299`	`type EventHandlers<E> = {`
`1300`		`- [K in keyof E]?: E[K] extends Function ? E[K] : (payload: E[K]) => void`
	`1300`	`+ [K in keyof E]?: E[K] extends (...args: any) => any`
	`1301`	`+ ? E[K]`
	`1302`	`+ : (payload: E[K]) => void`
`1301`	`1303`	`}`
`1302`	`1304`
`1303`	`1305`	`type ReservedProps = {`