From 5fc3a85bf4a569b601d5c897cdf2f907c45130a7 Mon Sep 17 00:00:00 2001
From: Geremia Taglialatela <tagliala.dev@gmail.com>
Date: Mon, 10 May 2021 16:20:46 +0200
Subject: [PATCH] Fix babel warning about private-methods

The "loose" option must be the same for:

- @babel/plugin-proposal-class-properties,
- @babel/plugin-proposal-private-methods
- @babel/plugin-proposal-private-property-in-object

class-properties and private-methods are dependencies of
@babel/preset-env, which is required by webpacker.

This commit sets the same loose value for both class-properties and
private-methods to silence the warning

Fix #3008
---
 lib/install/config/babel.config.js         | 6 ++++++
 lib/install/examples/react/babel.config.js | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/lib/install/config/babel.config.js b/lib/install/config/babel.config.js
index 4df194934..2fdd7d376 100644
--- a/lib/install/config/babel.config.js
+++ b/lib/install/config/babel.config.js
@@ -53,6 +53,12 @@ module.exports = function(api) {
           useBuiltIns: true
         }
       ],
+      [
+        '@babel/plugin-proposal-private-methods',
+        {
+          loose: true
+        }
+      ],
       [
         '@babel/plugin-transform-runtime',
         {
diff --git a/lib/install/examples/react/babel.config.js b/lib/install/examples/react/babel.config.js
index c341fb291..92855f81b 100644
--- a/lib/install/examples/react/babel.config.js
+++ b/lib/install/examples/react/babel.config.js
@@ -62,6 +62,12 @@ module.exports = function(api) {
           useBuiltIns: true
         }
       ],
+      [
+        '@babel/plugin-proposal-private-methods',
+        {
+          loose: true
+        }
+      ],
       [
         '@babel/plugin-transform-runtime',
         {