arehs/jest.config.js

The arehs ensures the best possible large batch processing, which is oriented towards event-driven chunk processing.

/** @type {import("ts-jest").JestConfigWithTsJest} */
module.exports = {
  preset: 'ts-jest',
  testEnvironment: 'node',
  moduleFileExtensions: ['js', 'json', 'jsx', 'ts', 'tsx'],
  testRegex: '(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$',
  transform: {
    '^.+\\.(ts|tsx)$': 'ts-jest'
  },
  roots: ['<rootDir>/test']
};