fix: slot props fall back to any if component no slots type

close #2646
vuejs · Apr 21, 2023 · c97ed08 · c97ed08
1 parent d3377df
commit c97ed08
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/packages/vue-language-core/src/utils/localTypes.ts b/packages/vue-language-core/src/utils/localTypes.ts
@@ -48,8 +48,8 @@ export type GlobalComponents =
 	>;
 
 export declare function getVForSourceType<T>(source: T): ForableSource<NonNullable<T extends number ? number[] : T extends string ? string[] : T>>;
-export declare function getSlotParams<T>(slot: T): Parameters<NonNullable<T>>;
-export declare function getSlotParam<T>(slot: T): Parameters<NonNullable<T>>[0];
+export declare function getSlotParams<T>(slot: T): Parameters<PickNotAny<NonNullable<T>, (...args: any[]) => any>>;
+export declare function getSlotParam<T>(slot: T): Parameters<PickNotAny<NonNullable<T>, (...args: any[]) => any>>[0];
 export declare function directiveFunction<T>(dir: T):
 	T extends ObjectDirective<infer E, infer V> ? undefined extends V ? (value?: V) => void : (value: V) => void
 	: T extends FunctionDirective<infer E, infer V> ? undefined extends V ? (value?: V) => void : (value: V) => void

diff --git a/packages/vue-test-workspace/vue-tsc/#2646/main.vue b/packages/vue-test-workspace/vue-tsc/#2646/main.vue
@@ -0,0 +1,7 @@
+<template>
+    <foo>
+        <template #default="{ row }">
+            {{ row }}
+        </template>
+    </foo>
+</template>