const LiveReloadPlugin = require('webpack-livereload-plugin');
const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;

module.exports = {
    entry: {
        app: "./src/index.tsx",
        bugtracking: "./src/bugtracking.ts",
    },
    output: {
        filename: "[name].bundle.js",
        path: __dirname + "/build"
    },
    optimization: {
      removeAvailableModules: false,
      removeEmptyChunks: false,
      splitChunks: {
        cacheGroups: {
          vendors: {
            filename: '[name].bundle.js'
          }
        }
      }
    },

    target: 'electron-renderer',

    mode: 'production',

    // Enable sourcemaps for debugging webpack's output.
    devtool: "source-map",

    resolve: {
        // Add '.ts' and '.tsx' as resolvable extensions.
        extensions: [".ts", ".tsx", ".js", ".json"]
    },

    module: {
        rules: [
            // All files with a '.ts' or '.tsx' extension will be handled by 'awesome-typescript-loader'.
            { test: /\.tsx?$/, loader: "awesome-typescript-loader" },

            // All output '.js' files will have any sourcemaps re-processed by 'source-map-loader'.
            { enforce: "pre", test: /\.js$/, loader: "source-map-loader" },

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

    plugins: [
      new LiveReloadPlugin({}),
    //   new BundleAnalyzerPlugin(),
    ],

    // When importing a module whose path matches one of the following, just
    // assume a corresponding global variable exists and use that instead.
    // This is important because it allows us to avoid bundling all of our
    // dependencies, which allows browsers to cache those libraries between builds.
    externals: {
        // "react": "React",
        // "react-dom": "ReactDOM"
    }
};