text: 'use strict';
  
  module.exports = {
    moduleFileExtensions: ['ts', 'js', 'json'],
    testMatch: ['<rootDir>/__tests__/**/*.spec.ts'],
    watchPathIgnorePatterns: ['<rootDir>/node_modules/'],
    collectCoverageFrom: ['src/**/*.ts'],
    coverageProvider: 'v8',
    testEnvironment: 'node',
    transform: {
      '^.+\\.[t|j]s$': 'babel-jest',
    },
    moduleNameMapper: {
      '@/(.*)': '<rootDir>/src/$1',
    },
  };
  