From 69890535c94850fe64fb14b8622e7c5d30ab645c Mon Sep 17 00:00:00 2001
From: Darren Ethier <darren@roughsmootheng.in>
Date: Tue, 13 Aug 2019 09:51:44 -0400
Subject: [PATCH] Add babel-plugin-transform-remove-prop-types Babel plugin
 (https://github.com/woocommerce/woocommerce-blocks/pull/839)

* install transform-react-remove-prop-types babel plugin

* use `@wordpress/babel-preset-default` not `@wordpress/default` (name change)

* add configuration for new plugin (removing prop-types on production builds)
---
 plugins/woocommerce-blocks/package-lock.json | 6 ++++++
 plugins/woocommerce-blocks/package.json      | 1 +
 plugins/woocommerce-blocks/webpack.config.js | 6 +++++-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/plugins/woocommerce-blocks/package-lock.json b/plugins/woocommerce-blocks/package-lock.json
index 117cd78c639..671482b9615 100644
--- a/plugins/woocommerce-blocks/package-lock.json
+++ b/plugins/woocommerce-blocks/package-lock.json
@@ -6473,6 +6473,12 @@
         "babel-runtime": "^6.22.0"
       }
     },
+    "babel-plugin-transform-react-remove-prop-types": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/babel-plugin-transform-react-remove-prop-types/-/babel-plugin-transform-react-remove-prop-types-0.4.24.tgz",
+      "integrity": "sha512-eqj0hVcJUR57/Ug2zE1Yswsw4LhuqqHhD+8v120T1cl3kjg76QwtyBrdIk4WVwK+lAhBJVYCd/v+4nc4y+8JsA==",
+      "dev": true
+    },
     "babel-plugin-transform-regenerator": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-plugin-transform-regenerator/-/babel-plugin-transform-regenerator-6.26.0.tgz",
diff --git a/plugins/woocommerce-blocks/package.json b/plugins/woocommerce-blocks/package.json
index fd05d269c46..ed1439d1fc3 100644
--- a/plugins/woocommerce-blocks/package.json
+++ b/plugins/woocommerce-blocks/package.json
@@ -56,6 +56,7 @@
     "babel-plugin-transform-async-generator-functions": "6.24.1",
     "babel-plugin-transform-object-rest-spread": "6.26.0",
     "babel-plugin-transform-react-jsx": "6.24.1",
+    "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
     "babel-plugin-transform-runtime": "6.23.0",
     "babel-preset-env": "1.7.0",
     "bundlesize": "0.18.0",
diff --git a/plugins/woocommerce-blocks/webpack.config.js b/plugins/woocommerce-blocks/webpack.config.js
index a638d741461..8b052d18953 100644
--- a/plugins/woocommerce-blocks/webpack.config.js
+++ b/plugins/woocommerce-blocks/webpack.config.js
@@ -105,7 +105,10 @@ const GutenbergBlocksConfig = {
 				use: {
 					loader: 'babel-loader?cacheDirectory',
 					options: {
-						presets: [ '@wordpress/default' ],
+						presets: [ '@wordpress/babel-preset-default' ],
+						plugins: [
+							NODE_ENV === 'production' ? require.resolve( 'babel-plugin-transform-react-remove-prop-types' ) : false,
+						].filter( Boolean ),
 					},
 				},
 			},
@@ -174,6 +177,7 @@ const BlocksFrontendConfig = {
 							require.resolve( '@babel/plugin-transform-react-jsx' ),
 							require.resolve( '@babel/plugin-proposal-async-generator-functions' ),
 							require.resolve( '@babel/plugin-transform-runtime' ),
+							NODE_ENV === 'production' ? require.resolve( 'babel-plugin-transform-react-remove-prop-types' ) : false,
 						].filter( Boolean ),
 					},
 				},