From 7746e7f20cf465d867a2732e205a183752a2aee9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anne=20L=27H=C3=B4te?= <anne.lhote@gmail.com>
Date: Mon, 24 Aug 2020 17:26:28 +0200
Subject: [PATCH] build: Add @babel/plugin-proposal-optional-chaining as Babel
 plugin

---
 babel.config.js | 3 +++
 package.json    | 1 +
 2 files changed, 4 insertions(+)

diff --git a/babel.config.js b/babel.config.js
index ba179669a..bb5ee5e8a 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -1,5 +1,8 @@
 module.exports = {
   presets: [
     '@vue/app'
+  ],
+  plugins: [
+    '@babel/plugin-proposal-optional-chaining'
   ]
 }
diff --git a/package.json b/package.json
index 60615eb7f..7a88e3978 100644
--- a/package.json
+++ b/package.json
@@ -35,6 +35,7 @@
     "vue-i18n": "^8.18.2"
   },
   "devDependencies": {
+    "@babel/plugin-proposal-optional-chaining": "^7.11.0",
     "@kazupon/vue-i18n-loader": "^0.5.0",
     "@testing-library/jest-dom": "^5.11.3",
     "@vue/cli-plugin-babel": "^4.5.4",