module.exports = { testEnvironment: 'node', transform: { '^.+\\.(js|ts)$': 'babel-jest', }, moduleFileExtensions: ['js', 'ts'], testMatch: ['**/__tests__/**/*.(js|ts)', '**/*.(test|spec).(js|ts)'], collectCoverageFrom: [ 'src/**/*.(js|ts)', '!src/**/*.d.ts', ], setupFilesAfterEnv: [], };