jest.base.config.js

// For a detailed explanation regarding each configuration property, visit:
// https://jestjs.io/docs/en/configuration.html

module.exports = {
  transform: {
    '^.+\\.(ts)$': 'ts-jest'
  },
  coverageDirectory: './coverage/',
  coverageReporters: ['html', 'lcov', 'text'],
  collectCoverageFrom: [
    'src/**/*.ts'
  ],
  moduleFileExtensions: ['ts', 'js', 'json'],
  watchPathIgnorePatterns: ['**/node_modules'],
  testMatch: ['<rootDir>/**/__tests__/**/*spec.[jt]s?(x)']
};