webpack.config.js

//@ts-check

"use strict";

const path = require("path");

/** @type {import("webpack").Configuration} */
const config = {
  target: "node",
  entry: "./src/extension.ts",
  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "extension.js",
    libraryTarget: "commonjs2",
    devtoolModuleFilenameTemplate: "../[resource-path]",
  },
  devtool: false,
  externals: {
    vscode: "commonjs vscode",
  },
  resolve: {
    extensions: [".ts", ".js"],
  },
  module: {
    rules: [
      {
        test: /\.ts$/,
        exclude: /node_modules/,
        use: [
          {
            loader: "ts-loader",
            options: {
              compilerOptions: {
                module: "es6", // override `tsconfig.json` so that TypeScript emits native JavaScript modules.
              },
            },
          },
        ],
      },
    ],
  },
};
module.exports = config;