jest.preset.js

const nxPreset = require('@nx/jest/preset').default;

module.exports = {
  ...nxPreset,
  /* TODO: Update to latest Jest snapshotFormat
   * By default Nx has kept the older style of Jest Snapshot formats
   * to prevent breaking of any existing tests with snapshots.
   * It's recommend you update to the latest format.
   * You can do this by removing snapshotFormat property
   * and running tests with --update-snapshot flag.
   * Example: "nx affected --targets= --update-snapshot"
   * More info: https://jestjs.io/docs/upgrading-to-jest29#snapshot-format
   */
  snapshotFormat: { escapeString: true, printBasicPrototype: true },
  transformIgnorePatterns: ['/node_modules/(?!.*(better-auth|@noble|jose)/)'],
  coverageReporters: ['html', 'json', 'text'],
  collectCoverageFrom: [
    'src/**/*.{js,jsx,ts,tsx}',
    '!**/*.d.ts',
    '!**/*.spec.{js,jsx,ts,tsx}',
    '!**/*.test.{js,jsx,ts,tsx}',
    '!**/node_modules/**',
    '!**/__tests__/**',
    '!**/mocks/**',
    '!**/test/**',
  ],
};