webpack.config.mjs

//@ts-check

'use strict';
import { resolve } from 'path';
import { dirname } from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);

//@ts-check
/** @typedef {import('webpack').Configuration} WebpackConfig **/

/** @type WebpackConfig */
const extensionConfig = {
  target: 'node',
  mode: 'none', // (when packaging we set this to 'production')
  entry: './src/extension.ts',
  output: {
    path: resolve(__dirname, 'dist'),
    filename: 'extension.js',
    libraryTarget: 'commonjs2',
  },
  externals: {
    vscode: 'commonjs vscode', // the vscode-module is created on-the-fly and must be excluded
    // modules added here also need to be added in the .vscodeignore file
  },
  resolve: {
    extensions: ['.ts', '.js'],
  },
  module: {
    rules: [
      {
        test: /\.ts$/,
        exclude: /node_modules/,
        use: [
          {
            loader: 'ts-loader',
          },
        ],
      },
    ],
  },
  devtool: 'nosources-source-map',
  infrastructureLogging: {
    level: 'log',
  },
};
export default [extensionConfig];