webpack.config.js

/* eslint-disable */
var webpack = require("webpack");
var path = require("path");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");

module.exports = {
  mode: "development",
  devtool: "inline-source-map",
  entry: ["./client/src/index.js"],
  module: {
    rules: [
      {
        test: /\.js?$/,
        exclude: /node_modules/,
        use: { loader: "babel-loader" }
      },
      {
        test: /\.(css|scss)$/,
        use: [
          { loader: MiniCssExtractPlugin.loader },
          {
            loader: "css-loader"
          },
          { loader: "sass-loader" }
        ]
      },
      {
        test: /\.(png|jpg|gif)$/,
        use: [
          {
            loader: "file-loader",
            options: {}
          }
        ]
      }
    ]
  },
  output: {
    filename: "bundle.js",
    path: __dirname + "/dist/bundle/",
    publicPath: "/static/"
  },
  plugins: [
    new webpack.HotModuleReplacementPlugin(),
    new webpack.DefinePlugin({
      "process.env": {
        NODE_ENV: JSON.stringify("development")
      }
    }),
    new MiniCssExtractPlugin({
      filename: "bundle.css"
    })
  ]
};