webpack.config.base.js

/**
 * Base webpack config used across other specific configs
 */

import path from "path";
import webpack from "webpack";
import {
  dependencies,
  optionalDependencies
} from "./app/package.json";

export default {
  mode: "production",

  module: {
    rules: [ {
      test: /\.jsx?$/,
      exclude: /node_modules/,
      use: [ {
        loader: "babel-loader"
      } ]
    },
    {
      test: /\.(png|jpg)$/,
      use: [ {
        loader: "url-loader",
        options: {
          limit: 8192
        }
      } ]
    },
    {
      test: /\.node$/,
      use: [ {
        loader: "node-addon-loader",
        options: {
          basePath: path.resolve(__dirname, "bin")
        }
      } ]
    },
    {
      test: /\.(md)$/,
      use: [ {
        loader: "raw-loader",
      } ]
    }
    ]
  },

  output: {
    path: path.join(__dirname, "app"),
    filename: "bundle.js",

    // https://github.com/webpack/webpack/issues/1114
    libraryTarget: "commonjs2"
  },

  // https://webpack.github.io/docs/configuration.html#resolve
  resolve: {
    extensions: [ ".js", ".jsx", ".json", ".node" ],
    mainFields: [ "webpack", "browser", "web", "browserify", [ "jam", "main" ], "main" ],
    modules: [
      path.resolve(__dirname, "app"),
      path.resolve(__dirname, "app/components"),
      "node_modules"
    ]
  },

  plugins: [ new webpack.ProvidePlugin({
    React:     "react",
    PropTypes: "prop-types",
    autobind: [ "core-decorators", "autobind" ],
    Aux:      [ "shared/EmptyHandler",      "default" ]
  }) ],

  externals: Object.keys(dependencies || {}).concat(Object.keys(optionalDependencies || {}))
};