jest.config.js

module.exports = {
  testEnvironment: 'jsdom',
  collectCoverage: true,
  testURL: "http://localhost",
  transform: {
    '^.+\\.tsx?$': 'ts-jest',
  },
  testRegex: '(/__tests__/.*|(\\.|/)(test|spec))\\.tsx?$',
  moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
}