jest.config.cjs

/** @type {import('ts-jest').JestConfigWithTsJest} */
module.exports = {
  clearMocks: true,
  collectCoverage: true,
  collectCoverageFrom: ['<rootDir>/src/**/*.ts'],
  coveragePathIgnorePatterns: ['<rootDir>/src/index.ts', '\\.test\\.ts'],
  coverageDirectory: '<rootDir>/dist/.coverage',
  coverageProvider: 'babel',
  extensionsToTreatAsEsm: ['.ts'],
  logHeapUsage: true,
  passWithNoTests: true,
  // preset: 'ts-jest',
  randomize: true,
  resetModules: true,
  restoreMocks: false,
  rootDir: '.',
  setupFiles: ['dotenv/config'],
  testEnvironment: 'node',
  testMatch: ['<rootDir>/tests/**/*.test.ts'],
  transform: {
    '\\.ts': [
      'ts-jest',
      {
        diagnostics: {
          ignoreCodes: [1343],
        },
        astTransformers: {
          before: [
            {
              path: 'ts-jest-mock-import-meta',
            },
          ],
        },
      },
    ],
  },
  maxWorkers: 1,
  moduleNameMapper: {
    '^@constants/(.*)$': '<rootDir>/src/constants/$1',
    '^@lib/(.*)$': '<rootDir>/src/lib/$1',
    '^@mocks/(.*)$': '<rootDir>/__mocks__/$1',
    '^@nostr/(.*)$': '<rootDir>/src/nostr/$1',
    '^@rest/(.*)$': '<rootDir>/src/rest/$1',
    '^@services/(.*)$': '<rootDir>/src/services/$1',
    '^@src/(.*)$': '<rootDir>/src/$1',
    '^@type/(.*)$': '<rootDir>/src/type/$1',
  },
};