From c901dca5add2c32554403e5896247fdb8aa7cf7d Mon Sep 17 00:00:00 2001
From: Johnson Chu <johnsoncodehk@gmail.com>
Date: Wed, 11 May 2022 19:37:49 +0800
Subject: [PATCH] feat(types): avoid props JSDocs loss by `default` option
 (#5871)

---
 packages/runtime-core/src/componentProps.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/runtime-core/src/componentProps.ts b/packages/runtime-core/src/componentProps.ts
index 6b267ad1..2f3a2fe1 100644
--- a/packages/runtime-core/src/componentProps.ts
+++ b/packages/runtime-core/src/componentProps.ts
@@ -135,7 +135,8 @@ const enum BooleanFlags {
 
 // extract props which defined with default from prop options
 export type ExtractDefaultPropTypes<O> = O extends object
-  ? { [K in DefaultKeys<O>]: InferPropType<O[K]> }
+  // use `keyof Pick<O, DefaultKeys<O>>` instead of `DefaultKeys<O>` to support IDE features
+  ? { [K in keyof Pick<O, DefaultKeys<O>>]: InferPropType<O[K]> }
   : {}
 
 type NormalizedProp =