webpack.electron.test.js

const webpack = require('webpack')
const path = require('path')
const nodeExternals = require('webpack-node-externals')

module.exports = {
  output: {
    // sourcemap support for IntelliJ/Webstorm
    devtoolModuleFilenameTemplate: '[absolute-resource-path]',
    devtoolFallbackModuleFilenameTemplate: '[absolute-resource-path]?[hash]',
  },
  target: 'node',
  node: {
    __dirname: false,
    __filename: false,
  },
  externals: [
    nodeExternals(),
  ],
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        loader: 'ts-loader',
        exclude: /node_modules/,
        options: {
          configFileName: 'tsconfig.electron.test.json',
        },
      },
    ],
  },
  plugins: [
    new webpack.NamedModulesPlugin(),
    new webpack.HotModuleReplacementPlugin(),
    new webpack.NoEmitOnErrorsPlugin(),
    new webpack.DefinePlugin({ 'process.env.NODE_ENV': 'test' }),
  ],
  resolve: {
    extensions: [ '.tsx', '.ts', '.js' ],
  },
  devtool: 'cheap-module-source-map',
}