const transformIgnorePatterns = [
  '/dist/',
  // Ignore modules without es dir.
  // Update: @babel/runtime should also be transformed
  'node_modules/(?!.*@(babel|kdcloudjs|popperjs))[^/]+?/(?!(es|node_modules)/)',
]

module.exports = {
  verbose: true,
  preset: 'ts-jest', // https://kulshekhar.github.io/ts-jest/user/config/
  setupFiles: ['./tests/setup.js'],
  setupFilesAfterEnv: ['./tests/setupAfterEnv.ts'],
  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'],
  modulePathIgnorePatterns: ['/_site/'],
  moduleNameMapper: {
    '\\.(css|less)$': 'identity-obj-proxy',
    '\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
      '<rootDir>/tests/__mocks__/fileMock.js',
  },
  transform: {
    '^.+\\.(js|jsx)$': 'babel-jest',
    '\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
      '<rootDir>/tests/fileTransform.js',
  },
  testPathIgnorePatterns: ['/node_modules/', 'dekko', 'node', 'image.test.tsx', '/lib/', '/es/'],
  testRegex: '.*\\.test\\.(j|t)sx?$',
  collectCoverageFrom: [
    'components/**/*.{ts,tsx}',
    '!components/*/style/index.tsx',
    '!components/style/index.tsx',
    '!components/*/locale/index.tsx',
    '!components/*/__tests__/type.test.tsx',
    '!components/**/*/interface.{ts,tsx}',
  ],
  transformIgnorePatterns,
  snapshotSerializers: ['enzyme-to-json/serializer'],
  testURL: 'http://localhost',
}