module.exports = { roots: ['<rootDir>/src/', '<rootDir>/test/'], transform: { '^.+\\.tsx?$': 'ts-jest', }, testRegex: '(/__tests__/.*|\\.(test|spec))\\.[tj]sx?$', moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'], testEnvironment: 'node', };