From 3278c10e6d1ae0f5983d3d89192bc0b0cb58af4b Mon Sep 17 00:00:00 2001
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 <p29022716@gmail.com>
Date: Tue, 27 Apr 2021 21:00:31 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=20@babel/plugin-proposal-nul?=
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---
 babel.config.js | 3 +++
 package.json    | 1 +
 2 files changed, 4 insertions(+)

diff --git a/babel.config.js b/babel.config.js
index e955840..ca947ac 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -1,5 +1,8 @@
 module.exports = {
   presets: [
     '@vue/cli-plugin-babel/preset'
+  ],
+  plugins: [
+    '@babel/plugin-proposal-nullish-coalescing-operator'
   ]
 }
diff --git a/package.json b/package.json
index a97cdca..146f746 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,7 @@
     "vuex": "^4.0.0-0"
   },
   "devDependencies": {
+    "@babel/plugin-proposal-nullish-coalescing-operator": "^7.13.8",
     "@intlify/vue-i18n-loader": "^2.0.0-rc.1",
     "@vue/cli-plugin-babel": "~4.5.0",
     "@vue/cli-plugin-eslint": "~4.5.0",