js/example-frontend-js/npm/webpack.config.js

/*
 * Copyright 2016-2017 JetBrains s.r.o.
 *
 * Licensed 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.
 */

// This script is copied to "build" directory and run from there

const webpack = require("webpack");
const HtmlWebpackPlugin = require('html-webpack-plugin');
const UglifyJSPlugin = require('uglifyjs-webpack-plugin');
const path = require("path");

const dist = path.resolve(__dirname, "dist");

module.exports = {
    entry: {
        main: "main"
    },
    output: {
        filename: "[name].bundle.js",
        path: dist,
        publicPath: ""
    },
    devServer: {
        contentBase: dist
    },
    module: {
        rules: [
            {
                test: /\.css$/,
                use: [
                    'style-loader',
                    'css-loader'
                ]
            }
        ]
    },
    resolve: {
        modules: [
            path.resolve(__dirname, "kotlin-js-min/main"),
            path.resolve(__dirname, "../src/main/web/")
        ]
    },
    devtool: 'source-map',
    plugins: [
        new HtmlWebpackPlugin({
            title: 'Kotlin Coroutines JS Example'
        }),
        new UglifyJSPlugin({
            sourceMap: true
        })
    ]
};