liberama/build/webpack.dev.config.js

const path = require("path");
const webpack = require("webpack");

const merge = require("webpack-merge");
const baseWpConfig = require("./webpack.base.config");

baseWpConfig.entry.unshift("webpack-hot-middleware/client");
const HtmlWebpackPlugin = require('html-webpack-plugin');

const publicDir = path.resolve(__dirname, '../server/public');
const clientDir = path.resolve(__dirname, '../client');

module.exports = merge(baseWpConfig, {
    mode: 'development',
    devtool: "#inline-source-map",
    output: {
        path: `${publicDir}/app`,
        filename: 'bundle.js'
    },

    module: {
        rules: [
            {
                test: /\.css$/,
                use: [
                  'vue-style-loader',
                  'css-loader'
                ]
            },
        ]
    },

    plugins: [
        new webpack.HotModuleReplacementPlugin(),
        new webpack.NoEmitOnErrorsPlugin(),
        new HtmlWebpackPlugin({
            template: `${clientDir}/index.html.template`,
            filename: `${publicDir}/index.html`
        })
    ]
});