repro-nestjs-swagger-esm

package.json

{
  "name": "repro-nestjs-swagger-esm",
  "version": "0.0.0",
  "private": true,
  "description": "Minimum reproduction for missing import in 11.4.3",
  "homepage": "https://github.com/nestjs/swagger/issues/3929",
  "license": "UNLICENSED",
  "type": "module",
  "dependencies": {
    "@nestjs/common": "11.1.19",
    "@nestjs/config": "4.0.4",
    "@nestjs/core": "11.1.19",
    "@nestjs/swagger": "11.4.3"
  },
  "devDependencies": {
    "typescript": "5.9.3"
  },
  "engines": {
    "node": "26"
  },
  "engineStrict": true
}

test.ts

import { PathItemObject } from '@nestjs/swagger/dist/interfaces/open-api-spec.interface';

type MyOwnPathItemObject = PathItemObject;