limit the scope of the solution

scripts/kibana_keystore.js

@@ -17,5 +17,4 @@
  * under the License.
  */
 
-require('../src/setup_node_env');
-require('../src/cli_keystore');
+require('../src/cli_keystore/dev');

scripts/kibana_plugin.js

@@ -17,5 +17,4 @@
  * under the License.
  */
 
-require('../src/setup_node_env');
-require('../src/cli_plugin/cli');
+require('../src/cli_plugin/dev');

src/cli/dist.js

@@ -18,6 +18,5 @@
  */
 
 require('../apm')();
-require('../setup_node_env/no_transpilation');
-require('core-js/stable');
+require('../setup_node_env/dist');
 require('./cli');

src/cli_keystore/dist.js

@@ -0,0 +1,21 @@
+/*
+ * 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.
+ */
+
+require('../setup_node_env/dist');
+require('./cli_keystore');

src/cli_plugin/dist.js

@@ -0,0 +1,21 @@
+/*
+ * 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.
+ */
+
+require('../setup_node_env/dist');
+require('./cli');

src/dev/build/tasks/copy_source_task.ts

@@ -38,8 +38,8 @@ export const CopySource: Task = {
         '!src/cli/dev.js',
         '!src/functional_test_runner/**',
         '!src/dev/**',
-        '!src/setup_node_env/babel_register/index.js',
-        '!src/setup_node_env/babel_register/register.js',
+        // this is the dev-only entry
+        '!src/setup_node_env/index.js',
         '!**/public/**',
         'typings/**',
         'config/kibana.yml',

src/setup_node_env/dist.js

@@ -0,0 +1,21 @@
+/*
+ * 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.
+ */
+
+require('./no_transpilation');
+require('./polyfill');

src/setup_node_env/polyfill.js

@@ -0,0 +1,20 @@
+/*
+ * 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.
+ */
+
+require('core-js/stable');