jest.config.js

module.exports = {
  preset: 'react-native',
  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
  globals: {
    'ts-jest': {
      babelConfig: true,
    },
  },
  setupFiles: [
    './jest/setup.js',
    './node_modules/react-native-gesture-handler/jestSetup.js',
  ],
  setupFilesAfterEnv: ['@testing-library/jest-native/extend-expect'],
  moduleNameMapper: {
    '^@/(.*)$': '<rootDir>/$1',
    '^~/(.*)$': '<rootDir>/$1',
    '.+\\.(css|styl|less|sass|scss|png|jpg|ttf|woff|woff2)$':
      'jest-transform-stub',
    '\\.(css|less)$': 'identity-obj-proxy',
  },
  testRegex: '(/__tests__/.*|\\.(test|spec))\\.(ts|tsx|js)$',
  transformIgnorePatterns: [
    '<rootDir>/node_modules/(react-clone-referenced-element|@react-native-community|react-navigation|@react-navigation/.*|@unimodules/.*|native-base|react-native-code-push)',
  ],
  testPathIgnorePatterns: ['<rootDir>/node_modules/', '\\.snap$'],
  cacheDirectory: '.jest/cache',
  testEnvironment: 'jsdom',
};