From 3cb4dc9e5538e1c2bde9fa691b001615a848c546 Mon Sep 17 00:00:00 2001
From: Johnson Chu <johnsoncodehk@gmail.com>
Date: Fri, 5 May 2023 17:12:51 +0800
Subject: [PATCH] feat(types): add slots types for built-in components (#6033)

---
 packages/runtime-core/src/components/BaseTransition.ts | 3 +++
 packages/runtime-core/src/components/KeepAlive.ts      | 3 +++
 packages/runtime-core/src/components/Suspense.ts       | 8 +++++++-
 packages/runtime-core/src/components/Teleport.ts       | 7 ++++++-
 4 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/packages/runtime-core/src/components/BaseTransition.ts b/packages/runtime-core/src/components/BaseTransition.ts
index 043b9736525..a4e862335eb 100644
--- a/packages/runtime-core/src/components/BaseTransition.ts
+++ b/packages/runtime-core/src/components/BaseTransition.ts
@@ -283,6 +283,9 @@ if (__COMPAT__) {
 export const BaseTransition = BaseTransitionImpl as unknown as {
   new (): {
     $props: BaseTransitionProps<any>
+    $slots: {
+      default(): VNode[]
+    }
   }
 }
 
diff --git a/packages/runtime-core/src/components/KeepAlive.ts b/packages/runtime-core/src/components/KeepAlive.ts
index d5813f90e09..8c1b6318887 100644
--- a/packages/runtime-core/src/components/KeepAlive.ts
+++ b/packages/runtime-core/src/components/KeepAlive.ts
@@ -344,6 +344,9 @@ export const KeepAlive = KeepAliveImpl as any as {
   __isKeepAlive: true
   new (): {
     $props: VNodeProps & KeepAliveProps
+    $slots: {
+      default(): VNode[]
+    }
   }
 }
 
diff --git a/packages/runtime-core/src/components/Suspense.ts b/packages/runtime-core/src/components/Suspense.ts
index aef62db4a31..fd6a7e0fac8 100644
--- a/packages/runtime-core/src/components/Suspense.ts
+++ b/packages/runtime-core/src/components/Suspense.ts
@@ -104,7 +104,13 @@ export const Suspense = (__FEATURE_SUSPENSE__
   ? SuspenseImpl
   : null) as unknown as {
   __isSuspense: true
-  new (): { $props: VNodeProps & SuspenseProps }
+  new (): {
+    $props: VNodeProps & SuspenseProps
+    $slots: {
+      default(): VNode[]
+      fallback(): VNode[]
+    }
+  }
 }
 
 function triggerEvent(
diff --git a/packages/runtime-core/src/components/Teleport.ts b/packages/runtime-core/src/components/Teleport.ts
index f9f845298dc..6e66d0444f9 100644
--- a/packages/runtime-core/src/components/Teleport.ts
+++ b/packages/runtime-core/src/components/Teleport.ts
@@ -393,7 +393,12 @@ function hydrateTeleport(
 // Force-casted public typing for h and TSX props inference
 export const Teleport = TeleportImpl as unknown as {
   __isTeleport: true
-  new (): { $props: VNodeProps & TeleportProps }
+  new(): {
+    $props: VNodeProps & TeleportProps
+    $slots: {
+      default(): VNode[]
+    }
+  }
 }
 
 function updateCssVars(vnode: VNode) {