typegoose-es-modules-bug

package.json

{
  "type": "module",
  "devDependencies": {
    "@types/mongoose": "5.5.39",
    "typescript": "3.7.4"
  },
  "dependencies": {
    "@typegoose/typegoose": "6.2.0",
    "mongoose": "5.8.3"
  }
}

src__User.ts

import { getModelForClass, modelOptions, prop } from '@typegoose/typegoose';

@modelOptions({ schemaOptions: { collection: 'users' } })
export class UserClass {
  @prop()
  language: string;

  @prop()
  id: string;

  static foo() {
    return 'bar';
  }
}

export default getModelForClass(UserClass);

tsconfig.json

{
  "compilerOptions": {
    "allowJs": true,
    "checkJs": true,
    "emitDecoratorMetadata": true,
    "esModuleInterop": true,
    "experimentalDecorators": true,
    "module": "ESNext",
    "moduleResolution": "Node",
    "outDir": "./ts",
    "target": "ESNext"
  },
  "include": ["./src"]
}