chore: simplify Babel configuration (#3934)

Author: jonkoops

packages/documentation-framework/package.json

@@ -9,18 +9,14 @@
     "pf-docs-framework": "scripts/cli/cli.js"
   },
   "dependencies": {
-    "@babel/core": "7.18.2",
-    "@babel/plugin-proposal-class-properties": "7.17.12",
-    "@babel/plugin-proposal-optional-chaining": "^7.18.9",
-    "@babel/plugin-proposal-private-methods": "7.17.12",
-    "@babel/plugin-proposal-private-property-in-object": "7.17.12",
-    "@babel/plugin-transform-react-jsx": "7.17.12",
-    "@babel/preset-env": "7.18.2",
+    "@babel/core": "^7.24.3",
+    "@babel/preset-env": "^7.24.3",
+    "@babel/preset-react": "^7.24.1",
     "@mdx-js/util": "1.6.16",
     "@patternfly/ast-helpers": "^1.8.1",
     "@reach/router": "npm:@gatsbyjs/reach-router@1.3.9",
     "autoprefixer": "9.8.6",
-    "babel-loader": "9.1.2",
+    "babel-loader": "^9.1.3",
     "camelcase-css": "2.0.1",
     "chokidar": "3.5.3",
     "clean-webpack-plugin": "4.0.0",

packages/documentation-framework/scripts/webpack/webpack.base.config.js

@@ -55,20 +55,12 @@ module.exports = (_env, argv) => {
             options: {
               cacheDirectory: '.cache/babel',
               cacheCompression: false,
-              presets: [['@babel/preset-env', {
-                loose: true,
-                corejs: 3,
-                useBuiltIns: 'entry',
-                exclude: ['transform-regenerator', 'transform-async-to-generator'],
-                modules: false,
-                targets: "> 0.25%, not dead"
-              }]],
-              plugins: [
-                '@babel/plugin-transform-react-jsx',
-                '@babel/plugin-proposal-class-properties',
-                '@babel/plugin-proposal-optional-chaining',
-                ["@babel/plugin-proposal-private-methods", { "loose": false }],
-                ["@babel/plugin-proposal-private-property-in-object", { "loose": false }]
+              presets: [
+                '@babel/preset-react',
+                ['@babel/preset-env', {
+                  loose: true,
+                  targets: '> 1%, not dead'
+                }],
               ],
             }
           },