mini-starter/mini/jest.config.js

module.exports = {
  testEnvironment: 'jsdom',
  setupFilesAfterEnv: ['<rootDir>/tests/setup.ts'],
  moduleNameMapper: {
    '^@/(.*)$': '<rootDir>/src/$1',
  },
  transform: {
    '^.+\\.(ts|tsx)$': ['babel-jest', {
      presets: [
        ['taro', {
          framework: 'react',
          ts: true
        }]
      ]
    }]
  },
  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json'],
  collectCoverageFrom: [
    'src/**/*.{ts,tsx}',
    '!src/**/*.d.ts',
    '!src/app.config.ts',
    '!src/app.tsx'
  ],
  coverageDirectory: 'coverage',
  coverageReporters: ['text', 'lcov', 'html'],
  testMatch: [
    '<rootDir>/tests/**/*.test.{ts,tsx}'
  ],
  transformIgnorePatterns: [
    'node_modules/(?!(@tarojs)/)'
  ]
}