jest.config.js

module.exports = {
    transform: {
        '^.+\\.tsx?$': 'ts-jest',
    },
    testRegex: 'test/(.*)(test|spec)\\.(jsx?|tsx?)$',
    setupFiles: [],
    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json'],
    collectCoverage: true,
    coverageDirectory: 'dist/coverage',
    coverageReporters: ['json', 'lcov', 'text', 'text-summary'],
    testEnvironment: 'jsdom',
    moduleNameMapper: {
        '\\.(css|less|scss|sss|styl)$':
            '<rootDir>/node_modules/jest-css-modules',
    },
};