module.exports = { transform: { '^.+\\.tsx?$': 'ts-jest', }, moduleNameMapper: { '^~/(.*)': '/src/$1', }, moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'], testRegex: '(/(tests|src)/.*.(test|spec))\\.(ts|js)x?$', coverageDirectory: 'coverage', collectCoverageFrom: ['src/**/*.test.{ts,tsx,js,jsx}', '!src/**/*.d.ts'], };