From a275e991014327b36dfe26a9924fc75076656c15 Mon Sep 17 00:00:00 2001
From: Michael Gallagher <mjgallag@gmail.com>
Date: Wed, 9 Jun 2021 16:31:46 -0700
Subject: [PATCH] Revert "Revert removing babelTransform.js (#350)"

This reverts commit 2383e07ffded5fae6745a0c679452dee873ac716.
---
 scripts/utils/babelTransform.js   | 27 ---------------------------
 scripts/utils/rewireJestConfig.js |  6 ------
 2 files changed, 33 deletions(-)
 delete mode 100644 scripts/utils/babelTransform.js

diff --git a/scripts/utils/babelTransform.js b/scripts/utils/babelTransform.js
deleted file mode 100644
index dedf03f..0000000
--- a/scripts/utils/babelTransform.js
+++ /dev/null
@@ -1,27 +0,0 @@
-const babelJest = require('babel-jest');
-
-const hasJsxRuntime = (() => {
-  if (process.env.DISABLE_NEW_JSX_TRANSFORM === 'true') {
-    return false;
-  }
-
-  try {
-    require.resolve('react/jsx-runtime');
-    return true;
-  } catch (e) {
-    return false;
-  }
-})();
-
-module.exports = babelJest.createTransformer({
-  presets: [
-    [
-      require.resolve('babel-preset-react-app'),
-      {
-        runtime: hasJsxRuntime ? 'automatic' : 'classic',
-      },
-    ]
-  ],
-  plugins: [],
-  babelrc: true
-});
diff --git a/scripts/utils/rewireJestConfig.js b/scripts/utils/rewireJestConfig.js
index 4edef8d..ae66ba8 100644
--- a/scripts/utils/rewireJestConfig.js
+++ b/scripts/utils/rewireJestConfig.js
@@ -1,14 +1,8 @@
 'use strict';
 
-const path = require('path');
 const paths = require('./paths');
 
 module.exports = (config) => {
-  Object.keys(config.transform).forEach((key) => {
-    if (config.transform[key].endsWith('babelTransform.js')) {
-      config.transform[key] = path.resolve(__dirname + '/babelTransform.js');
-    }
-  });
   const overrides = Object.assign({}, require(paths.appPackageJson).jest);
 
   // Jest configuration in package.json will be added to the the default config