import { createRequire } from 'module';
import { pathsToModuleNameMapper } from 'ts-jest';

const require = createRequire(import.meta.url);
const tsconfig = require('./tsconfig.json');

/**
 * @type {import('@jest/types').Config.InitialOptions}
 */
const config = {
  extensionsToTreatAsEsm: ['.ts', '.tsx'],
  moduleNameMapper: {
    ...pathsToModuleNameMapper(tsconfig.compilerOptions.paths, { prefix: '<rootDir>/' }),
    '^url:~assets/(.+).png$': '<rootDir>/mocks/assets/$1.mock.ts',
  },
  preset: 'ts-jest/presets/default-esm',
  setupFiles: ['./jest.setup.ts'],
  testEnvironment: 'jsdom',
  testRegex: ['^.+\\.test.tsx?$'],
  transform: {
    '^.+.tsx?$': ['ts-jest', { isolatedModules: true, useESM: true }],
  },
};

export default config;