jest.config.js

module.exports = {
  collectCoverage: true,
  coverageDirectory: 'coverage',
  collectCoverageFrom: ['**/*.{ts,tsx}', '!**/*.d.ts', '!**/node_modules/**'],
  testEnvironment: 'jsdom',
  setupFilesAfterEnv: ['jest-plugin-context/setup', './jest.setup.js'],
  testPathIgnorePatterns: ['/node_modules/', '/.next/'],
  transform: {
    '^.+\\.(ts|tsx)$': 'ts-jest',
  },
  transformIgnorePatterns: ['/node_modules/'],
  moduleNameMapper: {
    '\\.svg': '<rootDir>/src/test/__mocks__/svgrMock.js',
    '\\.(jpg|jpeg|png|gif|eot|otf|webp|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
      require.resolve('./src/test/__mocks__/fileMock.js'),
    '^@src(.*)$': '<rootDir>/src$1',
  },
  globals: {
    'ts-jest': {
      tsconfig: 'tsconfig.jest.json',
    },
  },
};