kibana/packages/kbn-monaco/webpack.config.js

/*
 * 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 createLangWorkerConfig = (lang) => {
  const entry =
    lang === 'default'
      ? 'monaco-editor/esm/vs/editor/editor.worker.js'
      : path.resolve(__dirname, 'src', lang, 'worker', `${lang}.worker.ts`);

  return {
    mode: 'production',
    entry,
    output: {
      path: path.resolve(__dirname, 'target/public'),
      filename: `${lang}.editor.worker.js`,
    },
    resolve: {
      modules: ['node_modules'],
      extensions: ['.js', '.ts', '.tsx'],
    },
    stats: 'errors-only',
    module: {
      rules: [
        {
          test: /\.(js|ts)$/,
          exclude: /node_modules/,
          use: {
            loader: 'babel-loader',
            options: {
              babelrc: false,
              presets: [require.resolve('@kbn/babel-preset/webpack_preset')],
            },
          },
        },
      ],
    },
  };
};

module.exports = [createLangWorkerConfig('xjson'), createLangWorkerConfig('default')];