From 59508ba56f1b00d7d2e2a1d700f2860c1dc06c67 Mon Sep 17 00:00:00 2001
From: sun ao <sunao_0626@hotmail.com>
Date: Tue, 26 Mar 2019 20:24:19 +0800
Subject: [PATCH] Update index.js
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确保不会responseType丢失
---
 src/mock/index.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mock/index.js b/src/mock/index.js
index f22c762f..c7c8f004 100644
--- a/src/mock/index.js
+++ b/src/mock/index.js
@@ -11,6 +11,8 @@ Mock.XHR.prototype.proxy_send = Mock.XHR.prototype.send
 Mock.XHR.prototype.send = function() {
   if (this.custom.xhr) {
     this.custom.xhr.withCredentials = this.withCredentials || false
+    // 确保 responseType 不会丢失
+    this.custom.xhr['responseType'] = this['responseType']
   }
   this.proxy_send(...arguments)
 }