/* eslint-disable @typescript-eslint/no-var-requires */
/* eslint-disable @typescript-eslint/no-require-imports */

const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const TerserPlugin = require("terser-webpack-plugin");
const path = require("node:path");

/** @type {import('webpack').Configuration} */
module.exports = {
	target: "node",
	entry: "./src/extension.ts",
	output: {
		filename: "extension.js",
		libraryTarget: "commonjs2",
		path: path.resolve(process.cwd(), "dist"),
	},
	devtool: "source-map",
	externals: {
		vscode: "commonjs vscode",
	},
	resolve: {
		extensions: [".ts", ".js", ".json"],
	},
	plugins: [new CleanWebpackPlugin()],
	optimization: {
		minimize: true,
		minimizer: [
			new TerserPlugin({
				extractComments: true,
				terserOptions: {
					output: {
						comments: false,
					},
					mangle: false,
					keep_classnames: true,
					keep_fnames: true,
				},
			}),
		],
	},
	module: {
		rules: [
			{
				test: /\.ts$/,
				use: "ts-loader",
				exclude: /node_modules/,
			},
		],
	},
};