Jest top-level await

[veke]

Is there a way to configure "builder": "@angular-builders/jest:run" to support top-level awaits?

I've tested this with basic ng 19 setup and modified app component test a bit:

import { ComponentFixture, TestBed } from '@angular/core/testing';
const { AppComponent } = await import('./app.component');

describe('AppComponent', () => {
...

Jest encountered an unexpected token
SyntaxError: await is only valid in async functions and the top level bodies of modules

I have read through troubleshoots and tried various setups with transformer etc. with no luck.
Also used --experimental-vm-modules which produces different errors.

Anything to try?

Edit: I can run tests with dynamic imports using custom Jest setup without the builder. My idea is to reduce configuration needed when switching for this one.