.eslintrc.js

// This is a workaround for https://github.com/eslint/eslint/issues/3458
require('@rushstack/eslint-config/patch/modern-module-resolution');

module.exports = {
  extends: ['@scope/config-eslint/lib.js'],
  parserOptions: {
    // https://github.com/microsoft/rushstack/tree/master/stack/eslint-config#usage
    // Each project has these 2 folders with config files:
    project: ['./src/tsconfig.json', './tests/tsconfig.json'],
    tsconfigRootDir: __dirname,
  },
};