webpack.config.js

/* eslint-disable @typescript-eslint/no-var-requires */

const path = require('path');
const slsw = require('serverless-webpack');
const ForkTsCheckerWebpackPlugin = require('fork-ts-checker-webpack-plugin');

module.exports = {
  context: __dirname,
  mode: slsw.lib.webpack.isLocal ? 'development' : 'production',
  entry: slsw.lib.entries,
  devtool: slsw.lib.webpack.isLocal ? 'cheap-module-eval-source-map' : 'source-map',
  resolve: {
    extensions: ['.js', '.ts'],
    symlinks: false,
    cacheWithContext: false,
    alias: {
      '@authorizers': path.resolve(__dirname, 'src', 'authorizers'),
      '@entities': path.resolve(__dirname, 'src', 'entities'),
      '@helpers': path.resolve(__dirname, 'src', 'helpers'),
      '@i18n': path.resolve(__dirname, 'src', 'i18n'),
      '@routes': path.resolve(__dirname, 'src', 'routes'),
      '@services': path.resolve(__dirname, 'src', 'services'),
      '@streams': path.resolve(__dirname, 'src', 'streams'),
      '@tasks': path.resolve(__dirname, 'src', 'tasks')
    },
    modules: ['node_modules']
  },
  output: {
    libraryTarget: 'commonjs',
    path: path.join(__dirname, '.dist'),
    filename: '[name].js',
  },
  target: 'node',
  module: {
    rules: [
      {
        test: /\.(tsx?)$/,
        loader: 'ts-loader',
        exclude: [
          [
            path.resolve(__dirname, 'node_modules'),
            path.resolve(__dirname, '.serverless'),
            path.resolve(__dirname, '.webpack'),
          ],
        ],
        options: {
          transpileOnly: true,
          experimentalWatchApi: true,
        },
      },
    ],
  },
  performance: {
    hints: false
  },
  plugins: [
    new ForkTsCheckerWebpackPlugin({
      eslint: {
        files: './src/**/*.{ts,tsx,js,jsx}',
        options: {
          cache: true
        }
      }
    })
  ]
};