From 5cebd18fce35e837764cb315612359f23dda7c98 Mon Sep 17 00:00:00 2001
From: Fengyuan Chen <chenfengyuan@outlook.com>
Date: Fri, 8 Oct 2021 20:06:25 +0800
Subject: [PATCH] Avatar: fix browser compatibility for IE

As IE doesn't support `Array.prototype.includes`, it will throw error: `Object doesn't support property or method 'includes'`
---
 packages/avatar/src/main.vue | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/avatar/src/main.vue b/packages/avatar/src/main.vue
index 3c306287b..b5a24be9d 100644
--- a/packages/avatar/src/main.vue
+++ b/packages/avatar/src/main.vue
@@ -7,7 +7,7 @@ export default {
       type: [Number, String],
       validator(val) {
         if (typeof val === 'string') {
-          return ['large', 'medium', 'small'].includes(val);
+          return ['large', 'medium', 'small'].indexOf(val) >= 0;
         }
         return typeof val === 'number';
       }
@@ -16,7 +16,7 @@ export default {
       type: String,
       default: 'circle',
       validator(val) {
-        return ['circle', 'square'].includes(val);
+        return ['circle', 'square'].indexOf(val) >= 0;
       }
     },
     icon: String,