jest.config.cjs

const defaultCoverage = {
  branches: 80,
  functions: 85,
  lines: 95,
  statements: 90,
};

module.exports = {
  roots: ['<rootDir>/src'],
  collectCoverage: true,
  collectCoverageFrom: [
    '**/*.{js,jsx,ts,tsx}',
    '!**/*.d.ts',
    '!__mocks__/**',
    '!.next/**',
    '!coverage/**',
    '!.eslintrc.js',
    '!jest/**',
    '!src/helpers/**',
    '!src/config/axios.ts',
  ],
  coverageThreshold: {
    global: defaultCoverage,
    'src/components/**': defaultCoverage,
    'src/hooks/**': defaultCoverage,
    // 'src/store/**': defaultCoverage,
    // 'src/layouts/**': defaultCoverage,
    // 'src/pages/**': defaultCoverage,
    'src/config/**': defaultCoverage,
  },
  setupFiles: ['fake-indexeddb/auto'],
  setupFilesAfterEnv: ['jest-extended/all', './jest/setupTests.ts'],
  testEnvironment: 'jsdom',
  transform: {
    '^.+\\.(ts|js|tsx|jsx|mjs)$': ['@swc/jest'],
    '^.+\\.svg$': '<rootDir>/jest/svgTransformer.ts',
  },
  transformIgnorePatterns: [
    '[/\\\\]node_modules[/\\\\](?!(@uppy|nanoid|preact|exifr|camelize-ts)).+\\.(js|jsx|mjs|cjs|ts|tsx)$',
    '^.+\\.module\\.(css|sass|scss)$',
  ],
  modulePaths: ['<rootDir>/src'],
  moduleNameMapper: {
    '^.+\\.(css|scss|png)$': '<rootDir>/jest/CSSStub.ts',
    '@config/(.*)': '<rootDir>/src/config/$1',
    '@pages/(.*)': '<rootDir>/src/pages/$1',
    '@layouts/(.*)': '<rootDir>/src/layouts/$1',
    '@components/(.*)': '<rootDir>/src/components/$1',
    '@translations/(.*)': '<rootDir>/src/translations/$1',
    '@assets/(.*)': '<rootDir>/src/assets/$1',
    '@styles/(.*)': '<rootDir>/src/styles/$1',
    '@hooks/(.*)': '<rootDir>/src/hooks/$1',
    '@store/(.*)': '<rootDir>/src/store/$1',
    '@helpers/(.*)': '<rootDir>/src/helpers/$1',
  },
  moduleFileExtensions: ['tsx', 'ts', 'js', 'json', 'jsx', 'node'],
  watchPlugins: ['jest-watch-typeahead/filename', 'jest-watch-typeahead/testname'],
  resetMocks: true,
  testEnvironmentOptions: {
    customExportConditions: [''],
  },
};