From b5c501c0b43a523a0c8e68f892dd5a25595deab5 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Fri, 1 Nov 2019 17:05:31 -0400
Subject: [PATCH] fix: fix shapeflags export

---
 packages/runtime-core/src/index.ts      |  5 +++--
 packages/runtime-core/src/shapeFlags.ts | 12 ++++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/packages/runtime-core/src/index.ts b/packages/runtime-core/src/index.ts
index d973a6de..c51b1f26 100644
--- a/packages/runtime-core/src/index.ts
+++ b/packages/runtime-core/src/index.ts
@@ -22,10 +22,11 @@ export {
 export { Text, Comment, Fragment, Portal, Suspense } from './vnode'
 // Internal Components
 export { KeepAlive } from './keepAlive'
-// VNode patchFlags
+// VNode flags
+export { PublicShapeFlags as ShapeFlags } from './shapeFlags'
 import { PublicPatchFlags } from '@vue/shared'
 export const PatchFlags = PublicPatchFlags as {
-  // export flags as plain numbers to avoid d.ts relying on @vue/shared
+  // export patch flags as plain numbers to avoid d.ts relying on @vue/shared
   // the enum type is internal anyway.
   TEXT: number
   CLASS: number
diff --git a/packages/runtime-core/src/shapeFlags.ts b/packages/runtime-core/src/shapeFlags.ts
index 2ed5dcbd..56c5d164 100644
--- a/packages/runtime-core/src/shapeFlags.ts
+++ b/packages/runtime-core/src/shapeFlags.ts
@@ -10,3 +10,15 @@ export const enum ShapeFlags {
   STATEFUL_COMPONENT_KEPT_ALIVE = 1 << 8,
   COMPONENT = ShapeFlags.STATEFUL_COMPONENT | ShapeFlags.FUNCTIONAL_COMPONENT
 }
+
+// For runtime consumption
+export const PublicShapeFlags = {
+  ELEMENT: ShapeFlags.ELEMENT,
+  FUNCTIONAL_COMPONENT: ShapeFlags.FUNCTIONAL_COMPONENT,
+  STATEFUL_COMPONENT: ShapeFlags.STATEFUL_COMPONENT,
+  TEXT_CHILDREN: ShapeFlags.TEXT_CHILDREN,
+  ARRAY_CHILDREN: ShapeFlags.ARRAY_CHILDREN,
+  SLOTS_CHILDREN: ShapeFlags.SLOTS_CHILDREN,
+  SUSPENSE: ShapeFlags.SUSPENSE,
+  COMPONENT: ShapeFlags.COMPONENT
+}