project_manager_backend/pmr-api-gateway/webpack.config.js

const { IgnorePlugin } = require('webpack');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const path = require('path');

module.exports = {
    entry: './src/app.ts',
    module: {
        rules: [
            {
                test: /\.tsx?$/,
                use: 'ts-loader',
                exclude: /node_modules/,
            },
        ],
    },
    resolve: {
        extensions: ['.js', '.tsx', '.ts',  ],
        alias: {
            "@src": path.resolve(__dirname, "src"),
            "@root": path.resolve(__dirname, "../"),
            "@classes": path.resolve(__dirname, "../base-lib/src/classes/"),
            "@core": path.resolve(__dirname, "../base-lib/src/core/"),
            "@util": path.resolve(__dirname, "../base-lib/src/util/"),
            "@core-models": path.resolve(__dirname, "../base-lib/src/core-models/"),
            "@core-guards": path.resolve(__dirname, "../base-lib/src/core-guards/")
        }
    },
    target: 'node',
    externals:{
        "fs": "commonjs fs",
        "net": "commonjs net",
        "pg": "commonjs pg"
    },
    plugins: [
        new IgnorePlugin({
            resourceRegExp: /^pg-native$/,
        }),
        new CopyWebpackPlugin({
            patterns: [
                {from: 'config.json'},
                {from: 'proxy.json'},
            ]
        })
    ],
    output: {
        filename: 'index.js',
        path: path.resolve(__dirname, '../__dist/pmr-api-gateway'),
    },
    optimization: {
        minimize: false
    }
};