node_modules/@testing-library/svelte/src/index.js:1
 ({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,jest){import { act, cleanup } from './pure.js'
 
SyntaxError: Cannot use import statement outside a module
 1 | import '@testing-library/jest-dom';
 > 2 | import { render, RenderResult } from '@testing-library/svelte';
 | ^
 3 |
 4 | import HelloWorld from '../../src/components/HelloWorld.svelte';
 5 |
 at Runtime.createScriptFromCode (node_modules/jest-runtime/build/index.js:1496:14)
 at Object.<anonymous> (test/components/HelloAd.test.ts:2:1) 

import type { Config } from 'jest';
const config: Config = {
 testEnvironment: 'jsdom',
 globals: {
 window: {},
 },
 collectCoverageFrom: ['src/**/*.{js,ts}'],
 coveragePathIgnorePatterns: ['/node_modules/'],
 transform: {
 '^.+\\.js$': 'babel-jest',
 '^.+\\.ts$': 'ts-jest',
 '^.+\\.svelte$': [
 'svelte-jester',
 {
 'preprocess': true,
 }
 ]
 },
 moduleFileExtensions: [
 'js',
 'ts',
 'svelte'
 ],
 setupFilesAfterEnv: [
 '@testing-library/jest-dom/extend-expect'
 ]
};
export default config;

"devDependencies": {
 "@babel/preset-env": "^7.22.9",
 "@sveltejs/vite-plugin-svelte": "^2.4.2",
 "@testing-library/jest-dom": "^5.17.0",
 "@testing-library/svelte": "^4.0.3",
 "@testing-library/user-event": "^14.4.3",
 "@tsconfig/svelte": "^5.0.0",
 "babel-jest": "^29.6.1",
 "jest": "^29.6.1",
 "jest-environment-jsdom": "^29.6.1",
 "svelte": "^4.0.5",
 "svelte-check": "^3.4.6",
 "svelte-jester": "^2.3.2",
 "ts-jest": "^29.1.1",
 "ts-node": "^10.9.1",
 "tslib": "^2.6.0",
 "typescript": "^5.0.2",
 "vite": "^4.4.5"
 },
 "volta": {
 "node": "16.20.1",
 "npm": "9.8.1"
 }