From 311b8f3c8db693270d9acff198ef94643fd73f08 Mon Sep 17 00:00:00 2001
From: MASONGZHI <511071161@qq.com>
Date: Mon, 14 Jan 2019 07:14:05 +0800
Subject: [PATCH] :bug: bug(mixin): fix beforeDestroy can not find this.$t
 (#500) by @masongzhi

---
 src/mixin.js | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/src/mixin.js b/src/mixin.js
index 55fae110a..cbf2debf3 100644
--- a/src/mixin.js
+++ b/src/mixin.js
@@ -85,21 +85,24 @@ export default {
   beforeDestroy (): void {
     if (!this._i18n) { return }
 
-    if (this._subscribing) {
-      this._i18n.unsubscribeDataChanging(this)
-      delete this._subscribing
-    }
+    const self = this
+    this.$nextTick(() => {
+      if (self._subscribing) {
+        self._i18n.unsubscribeDataChanging(self)
+        delete self._subscribing
+      }
 
-    if (this._i18nWatcher) {
-      this._i18nWatcher()
-      delete this._i18nWatcher
-    }
+      if (self._i18nWatcher) {
+        self._i18nWatcher()
+        delete self._i18nWatcher
+      }
 
-    if (this._localeWatcher) {
-      this._localeWatcher()
-      delete this._localeWatcher
-    }
+      if (self._localeWatcher) {
+        self._localeWatcher()
+        delete self._localeWatcher
+      }
 
-    this._i18n = null
+      self._i18n = null
+    })
   }
 }