jest.config.js

module.exports = {
  testMatch: [
    '<rootDir>/packages/*/__tests__/**/*.{js,jsx,mjs}',
    '<rootDir>/packages/**/*/__tests__/**/*.{js,jsx,mjs}',
    '<rootDir>/scripts/*/__tests__/**/*.{js,jsx,mjs}',
    '<rootDir>/scripts/**/*/__tests__/**/*.{js,jsx,mjs}'
  ],
  watchPlugins: [
    'jest-watch-typeahead/filename',
    'jest-watch-typeahead/testname'
  ],
  testPathIgnorePatterns: ['/node_modules/', '/__fixtures__/'],
  moduleNameMapper: require('lerna-alias').jest(),
  setupTestFrameworkScriptFile: '<rootDir>/test/setup.js',
  transform: {
    '^.+\\.js?$': 'babel-jest'
  }
}