ccem/jest.config.js at main · peguesj/ccem · GitHub

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export default {
  preset: 'ts-jest',
  testEnvironment: 'node',
  testMatch: ['**/*.test.ts', '**/*.test.tsx'],
  testPathIgnorePatterns: ['/node_modules/', '/dist/', '/ui/'],
  transform: {
    '^.+\\.(ts|tsx)$': ['ts-jest', {
      useESM: true
    }],
    '^.+\\.(js|jsx)$': 'babel-jest'
  },
  transformIgnorePatterns: [
    'node_modules/(?!(ink-testing-library)/)'
  ],
  collectCoverageFrom: [
    'src/**/*.{ts,tsx}',
    '!src/**/*.d.ts',
    '!src/**/*.test.{ts,tsx}',
    '!src/**/types.ts',
    '!src/tui/Menu.tsx'
  ],
  coverageThreshold: {
    global: {
      branches: 95,
      functions: 95,
      lines: 95,
      statements: 95
    }
  },
  coveragePathIgnorePatterns: [
    '/node_modules/',
    '/dist/'
  ],
  setupFilesAfterEnv: ['<rootDir>/tests/setup.ts'],
  moduleNameMapper: {
    '^@/(.*)$': '<rootDir>/src/$1',
    '^ink$': '<rootDir>/tests/__mocks__/ink.ts',
    '^ink-testing-library$': '<rootDir>/tests/__mocks__/ink-testing-library.ts',
    '^(\\.{1,2}/.*)\\.js$': '$1'
  },
  extensionsToTreatAsEsm: ['.ts', '.tsx']
};