module.exports = { preset: 'ts-jest', moduleNameMapper: { '^.+\\.(css|less|jpg|png|gif|mp3)$': '/jest.transformer.js', }, collectCoverage: true, globals: { 'ts-jest': { isolatedModules: true, }, __TEST__: true, }, setupFilesAfterEnv: ['./jest.setup.js'], collectCoverageFrom: [ '**/*.{ts,tsx}', '!**/node_modules/**', '!**/config/**', '!**/test/helpers/**', ], };