const TEST_REGEX = '(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|js?|tsx?|ts?)$' module.exports = { setupFiles: ['/jest.setup.js'], testRegex: TEST_REGEX, transform: { '^.+\\.tsx?$': 'babel-jest' }, testPathIgnorePatterns: ['/.next/', '/node_modules/'], moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx'], collectCoverage: true }