From 710208eee064d2df9b2370b7a1be7144c7a4c65c Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Tue, 7 Jul 2020 14:58:59 +0800
Subject: [PATCH] fix(Image): memory leak during SSR (#6721)

---
 src/image/index.js | 4 ++--
 src/utils/index.ts | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/image/index.js b/src/image/index.js
index 4f426b951..0b16ebb83 100644
--- a/src/image/index.js
+++ b/src/image/index.js
@@ -1,4 +1,4 @@
-import { createNamespace, isDef, addUnit } from '../utils';
+import { createNamespace, isDef, addUnit, inBrowser } from '../utils';
 import Icon from '../icon';
 
 const [createComponent, bem] = createNamespace('image');
@@ -69,7 +69,7 @@ export default createComponent({
   created() {
     const { $Lazyload } = this;
 
-    if ($Lazyload) {
+    if ($Lazyload && inBrowser) {
       $Lazyload.$on('loaded', this.onLazyLoaded);
       $Lazyload.$on('error', this.onLazyLoadError);
     }
diff --git a/src/utils/index.ts b/src/utils/index.ts
index b17f4eabc..83f5ff38b 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -3,6 +3,7 @@ import Vue from 'vue';
 export { createNamespace } from './create';
 export { addUnit } from './format/unit';
 
+export const inBrowser = typeof window !== 'undefined';
 export const isServer: boolean = Vue.prototype.$isServer;
 
 // eslint-disable-next-line @typescript-eslint/no-empty-function