module.exports = { preset: 'ts-jest', testEnvironment: 'node', rootDir: './', collectCoverageFrom: [ 'src/**/*.{js,ts}', ], coverageDirectory: 'coverage', setupFilesAfterEnv: [ './src/setupTests.ts', ], moduleNameMapper: { '@helpers/(.*)': './src/helpers/$1', '@libTypes': './src/types', }, };