From aac7805b3a42aaa26c851b9fe1c707a33b1b7a38 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Tue, 16 Oct 2018 15:53:23 -0400
Subject: [PATCH] refactor: use shared util, remove unused regex

---
 packages/core/src/vdom.ts                  | 11 +++--------
 packages/renderer-dom/src/patchData.ts     |  3 +--
 packages/renderer-dom/src/teardownVNode.ts |  2 +-
 packages/shared/src/index.ts               |  2 --
 4 files changed, 5 insertions(+), 13 deletions(-)

diff --git a/packages/core/src/vdom.ts b/packages/core/src/vdom.ts
index dededddd..7ebcb600 100644
--- a/packages/core/src/vdom.ts
+++ b/packages/core/src/vdom.ts
@@ -5,16 +5,11 @@ import {
 } from './component'
 import { VNodeFlags, ChildrenFlags } from './flags'
 import { createComponentClassFromOptions } from './componentUtils'
-import {
-  handlersRE,
-  EMPTY_OBJ,
-  isObject,
-  isArray,
-  isFunction,
-  isString
-} from '@vue/shared'
+import { EMPTY_OBJ, isObject, isArray, isFunction, isString } from '@vue/shared'
 import { RawChildrenType, RawSlots } from './h'
 
+const handlersRE = /^on|^vnode/
+
 // Vue core is platform agnostic, so we are not using Element for "DOM" nodes.
 export interface RenderNode {
   vnode?: VNode | null
diff --git a/packages/renderer-dom/src/patchData.ts b/packages/renderer-dom/src/patchData.ts
index f6244cd4..64eb1617 100644
--- a/packages/renderer-dom/src/patchData.ts
+++ b/packages/renderer-dom/src/patchData.ts
@@ -4,8 +4,7 @@ import { patchStyle } from './modules/style'
 import { patchAttr } from './modules/attrs'
 import { patchDOMProp } from './modules/props'
 import { patchEvent } from './modules/events'
-
-export const onRE = /^on/
+import { onRE } from '@vue/shared'
 
 // value, checked, selected & muted
 // plus anything with upperCase letter in it are always patched as properties
diff --git a/packages/renderer-dom/src/teardownVNode.ts b/packages/renderer-dom/src/teardownVNode.ts
index 89d2fec6..322182e0 100644
--- a/packages/renderer-dom/src/teardownVNode.ts
+++ b/packages/renderer-dom/src/teardownVNode.ts
@@ -1,6 +1,6 @@
 import { VNode } from '@vue/core'
 import { handleDelegatedEvent } from './modules/events'
-import { onRE } from './patchData'
+import { onRE } from '@vue/shared'
 
 export function teardownVNode(vnode: VNode) {
   const { el, data } = vnode
diff --git a/packages/shared/src/index.ts b/packages/shared/src/index.ts
index 798f0961..cec53c72 100644
--- a/packages/shared/src/index.ts
+++ b/packages/shared/src/index.ts
@@ -3,8 +3,6 @@ export const EMPTY_OBJ: { readonly [key: string]: any } = Object.freeze({})
 export const NOOP = () => {}
 
 export const onRE = /^on/
-export const vnodeHookRE = /^vnode/
-export const handlersRE = /^on|^vnode/
 export const reservedPropRE = /^(?:key|ref|slots)$|^vnode/
 
 export const isArray = Array.isArray