jest.config.js

const esModules = ['@react-hookz/web', '@react-hookz/deep-equal'].join('|');

module.exports = {
  roots: ['src'],
  setupFilesAfterEnv: ['./jest.setup.ts'],
  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
  testPathIgnorePatterns: ['node_modules/'],
  testEnvironment: 'jest-environment-jsdom',
  coverageReporters: ['text', 'cobertura'],
  coverageDirectory: 'coverage',
  transform: {
    [`(${esModules}).+\\.js$`]: 'babel-jest',
    '^.+\\.tsx?$': 'ts-jest',
  },
  testMatch: ['**/*.(test|spec).(ts|tsx|js|jsx)'],
  moduleNameMapper: {
    '\\.(jpg|ico|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
      'identity-obj-proxy',
    '\\.(css|less|scss|sass)$': 'identity-obj-proxy',
  },
  transformIgnorePatterns: [
    `/node_modules/(?!${esModules})`
  ],
};