webpack.config.js

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

module.exports = {
  entry: {
    basicApp: {
        import: './src/index.js',
        filename: 'basicApp.js'
    }
  }, 
  output: {
    path: path.join(__dirname, "/dist"),
    filename: "basicApp.js",
  },
  plugins: [
    new HtmlWebpackPlugin({
      template: "src/index.html",
    }),
  ],
  devServer: {
    port: 8080,
    historyApiFallback: true,
    static: {
      //
    },
    proxy: {
      "/api": {
        target: "http://localhost:3000",
        pathRewrite: {"^/api" : ""}
      }
  }}, 
  module: {
    rules: [
      {
        test: /\.(js|jsx)$/,
        exclude: /node_modules/,
        use: {
          loader: "babel-loader",
        },
      },
      {
        test: /\.(sa|sc|c)ss$/,
        use: ["style-loader", "css-loader", "sass-loader"],
      },
      {
        test: /\.(png|woff|woff2|eot|ttf|svg)$/,
        loader: "url-loader",
        options: { limit: false },
      },
    ],
  },
};