webpack.config.js

const path = require('path');
const VueLoaderPlugin = require('vue-loader/lib/plugin');

module.exports = {
    devtool: 'source-map',

    // Read files from js/src
    entry: './cwl.vue',

    // Output everything into the static folder
    output: {
        libraryTarget: 'umd',
        path: path.resolve('dist/'),
        filename: 'index.js',
        library: 'vueCwl'
    },

    externals: {
        vue: 'vue'
    },

    module: {
        rules: [
            {
                test: /\.vue$/,
                loader: 'vue-loader',
            },
            {
                test: /\.js$/,
                exclude: /(node_modules|bower_components)/,
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: [require('babel-preset-env')]
                    }
                },

            },
            {
                enforce: 'pre',
                test: /\.ts?$/,
                exclude: [/node_modules/],
                use: {
                    loader: 'awesome-typescript-loader',
                    options: {
                        useBabel: true
                    }
                }
            },
            {
                test: /\.css$/,
                loaders: ['style-loader', 'css-loader']
            },
            {
                test: /\.scss$/,
                use: [{
                    loader: 'style-loader' // creates style nodes from JS strings
                }, {
                    loader: 'css-loader' // translates CSS into CommonJS
                }, {
                    loader: 'sass-loader' // compiles Sass to CSS
                }]
            }
        ]
    },

    plugins: [
        new VueLoaderPlugin()
    ],

    resolve: {
        extensions: ['.ts', '.js', '.vue'],
        alias: {
            'vue$': 'vue/dist/vue.esm.js'
        },
    }
};