[babel/register] remove from build (#79176)

Co-authored-by: spalger <spalger@users.noreply.github.com>
Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

Author: 3 people

package.json

@@ -115,8 +115,6 @@
     ]
   },
   "dependencies": {
-    "@babel/core": "^7.11.1",
-    "@babel/register": "^7.10.5",
     "@elastic/datemath": "5.0.3",
     "@elastic/elasticsearch": "7.9.1",
     "@elastic/eui": "29.0.0",
@@ -128,7 +126,6 @@
     "@hapi/wreck": "^15.0.2",
     "@kbn/analytics": "1.0.0",
     "@kbn/apm-config-loader": "1.0.0",
-    "@kbn/babel-preset": "1.0.0",
     "@kbn/config": "1.0.0",
     "@kbn/config-schema": "1.0.0",
     "@kbn/i18n": "1.0.0",
@@ -214,6 +211,7 @@
     "rxjs": "^6.5.5",
     "seedrandom": "^3.0.5",
     "semver": "^5.7.0",
+    "source-map-support": "^0.5.19",
     "style-it": "^2.1.3",
     "symbol-observable": "^1.2.0",
     "tar": "4.4.13",
@@ -227,7 +225,9 @@
     "yauzl": "^2.10.0"
   },
   "devDependencies": {
+    "@babel/core": "^7.11.1",
     "@babel/parser": "^7.11.2",
+    "@babel/register": "^7.10.5",
     "@babel/types": "^7.11.0",
     "@elastic/apm-rum": "^5.6.1",
     "@elastic/charts": "23.0.0",
@@ -238,6 +238,7 @@
     "@elastic/github-checks-reporter": "0.0.20b3",
     "@elastic/makelogs": "^6.0.0",
     "@elastic/ui-ace": "0.2.3",
+    "@kbn/babel-preset": "1.0.0",
     "@kbn/dev-utils": "1.0.0",
     "@kbn/es": "1.0.0",
     "@kbn/es-archiver": "1.0.0",

packages/kbn-babel-preset/node_preset.js

@@ -49,13 +49,5 @@ module.exports = (_, options = {}) => {
       ],
       require('./common_preset'),
     ],
-    plugins: [
-      [
-        require.resolve('babel-plugin-transform-define'),
-        {
-          'global.__BUILT_WITH_BABEL__': 'true',
-        },
-      ],
-    ],
   };
 };

packages/kbn-babel-preset/package.json

@@ -14,7 +14,6 @@
     "@babel/preset-typescript": "^7.10.4",
     "babel-plugin-add-module-exports": "^1.0.2",
     "babel-plugin-styled-components": "^1.10.7",
-    "babel-plugin-transform-define": "^1.3.1",
     "babel-plugin-transform-react-remove-prop-types": "^0.4.24",
     "react-is": "^16.8.0",
     "styled-components": "^5.1.0"

packages/kbn-test/src/functional_tests/lib/babel_register_for_test_plugins.js

@@ -0,0 +1,39 @@
+/*
+ * Licensed to Elasticsearch B.V. under one or more contributor
+ * license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright
+ * ownership. Elasticsearch B.V. licenses this file to you under
+ * the Apache License, Version 2.0 (the "License"); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+const Path = require('path');
+
+const { REPO_ROOT } = require('@kbn/dev-utils');
+
+// modifies all future calls to require() to automatically
+// compile the required source with babel
+require('@babel/register')({
+  ignore: [/[\/\\](node_modules|target|dist)[\/\\]/],
+  only: [
+    Path.resolve(REPO_ROOT, 'test'),
+    Path.resolve(REPO_ROOT, 'x-pack/test'),
+    Path.resolve(REPO_ROOT, 'examples'),
+    Path.resolve(REPO_ROOT, 'x-pack/examples'),
+    // TODO: should should probably remove this link back to the source
+    Path.resolve(REPO_ROOT, 'x-pack/plugins/task_manager/server/config.ts'),
+  ],
+  babelrc: false,
+  presets: [require.resolve('@kbn/babel-preset/node_preset')],
+  extensions: ['.js', '.ts', '.tsx'],
+});

packages/kbn-test/src/functional_tests/lib/run_kibana_server.js

@@ -17,9 +17,26 @@
  * under the License.
  */
 
-import { resolve } from 'path';
+import { resolve, relative } from 'path';
 import { KIBANA_ROOT, KIBANA_EXEC, KIBANA_EXEC_PATH } from './paths';
 
+function extendNodeOptions(installDir) {
+  if (!installDir) {
+    return {};
+  }
+
+  const testOnlyRegisterPath = relative(
+    installDir,
+    require.resolve('./babel_register_for_test_plugins')
+  );
+
+  return {
+    NODE_OPTIONS: `--require=${testOnlyRegisterPath}${
+      process.env.NODE_OPTIONS ? ` ${process.env.NODE_OPTIONS}` : ''
+    }`,
+  };
+}
+
 export async function runKibanaServer({ procs, config, options }) {
   const { installDir } = options;
 
@@ -29,6 +46,7 @@ export async function runKibanaServer({ procs, config, options }) {
     env: {
       FORCE_COLOR: 1,
       ...process.env,
+      ...extendNodeOptions(installDir),
     },
     cwd: installDir || KIBANA_ROOT,
     wait: /http server running/,

scripts/build_plugin_list_docs.js

@@ -17,5 +17,5 @@
  * under the License.
  */
 
-require('../src/setup_node_env/prebuilt_dev_only_entry');
+require('../src/setup_node_env/no_transpilation');
 require('@kbn/dev-utils').runPluginListCli();

scripts/es.js

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-require('../src/setup_node_env/prebuilt_dev_only_entry');
+require('../src/setup_node_env/no_transpilation');
 
 var resolve = require('path').resolve;
 var pkg = require('../package.json');

scripts/generate_plugin.js

@@ -17,5 +17,5 @@
  * under the License.
  */
 
-require('../src/setup_node_env/prebuilt_dev_only_entry');
+require('../src/setup_node_env/no_transpilation');
 require('@kbn/plugin-generator').runCli();

scripts/plugin_helpers.js

@@ -17,5 +17,5 @@
  * under the License.
  */
 
-require('../src/setup_node_env/prebuilt_dev_only_entry');
+require('../src/setup_node_env/no_transpilation');
 require('@kbn/plugin-helpers').runCli();

scripts/register_git_hook.js

@@ -17,5 +17,5 @@
  * under the License.
  */
 
-require('../src/setup_node_env/prebuilt_dev_only_entry');
+require('../src/setup_node_env/no_transpilation');
 require('@kbn/dev-utils/target/precommit_hook/cli');