From: Evan You <yyx990803@gmail.com>
Date: Sat, 16 Apr 2022 03:26:00 +0000 (+0800)
Subject: refactor: use Event constructor
X-Git-Tag: v3.2.34-beta.1~102
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4a3237ad9300693e465f82a6be3552565a1c4be3;p=thirdparty%2Fvuejs%2Fcore.git

refactor: use Event constructor

close #5723

Since we no longer support IE11, it is safe to use Event() constructor
---

diff --git a/packages/runtime-dom/src/directives/vModel.ts b/packages/runtime-dom/src/directives/vModel.ts
index 8780b5d497..6ca363a937 100644
--- a/packages/runtime-dom/src/directives/vModel.ts
+++ b/packages/runtime-dom/src/directives/vModel.ts
@@ -30,16 +30,10 @@ function onCompositionEnd(e: Event) {
   const target = e.target as any
   if (target.composing) {
     target.composing = false
-    trigger(target, 'input')
+    target.dispatchEvent(new Event('input'))
   }
 }
 
-function trigger(el: HTMLElement, type: string) {
-  const e = document.createEvent('HTMLEvents')
-  e.initEvent(type, true, true)
-  el.dispatchEvent(e)
-}
-
 type ModelDirective<T> = ObjectDirective<T & { _assign: AssignerFn }>
 
 // We are exporting the v-model runtime directly as vnode hooks so that it can