jest.config.js

const esModules = [
  // file-type and all dependencies: https://github.com/sindresorhus/file-type
  'file-type',
  'strtok3',
  'readable-web-to-node-stream',
  'token-types',
  'peek-readable',
  'locate-path',
  'p-locate',
  'p-limit',
  'yocto-queue',
  'unicorn-magic',
  'path-exists',
  'qs-esm',
  'uint8array-extras',
].join('|')

import path from 'path'
import { fileURLToPath } from 'url'

const filename = fileURLToPath(import.meta.url)
const dirname = path.dirname(filename)

/** @type {import('jest').Config}  */
const baseJestConfig = {
  extensionsToTreatAsEsm: ['.ts', '.tsx'],
  setupFilesAfterEnv: ['<rootDir>/test/jest.setup.js'],
  transformIgnorePatterns: [
    `/node_modules/(?!.pnpm)(?!(${esModules})/)`,
    `/node_modules/.pnpm/(?!(${esModules.replace(/\//g, '\\+')})@)`,
  ],
  moduleNameMapper: {
    '\\.(css|scss)$': '<rootDir>/test/helpers/mocks/emptyModule.js',
    '\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga)$':
      '<rootDir>/test/helpers/mocks/fileMock.js',
    '^(\\.{1,2}/.*)\\.js$': '$1',
  },
  testEnvironment: 'node',
  testMatch: ['<rootDir>/packages/*/src/**/*.spec.ts'],
  testTimeout: 90000,
  transform: {
    '^.+\\.(t|j)sx?$': ['@swc/jest'],
  },
  verbose: true,
  reporters: [
    path.resolve(dirname, './test/jest-spec-reporter.cjs'),
    path.resolve(dirname, './test/jestreporter.cjs'),
  ],
}

if (process.env.CI) {
  baseJestConfig.reporters.push(['github-actions', { silent: false }], 'summary')
}

export default baseJestConfig