Export OpenAPIV3 types

[un1024]

apiSpec arg of OpenApiValidator.middleware() type is also OpenAPIV3.Document, but it is not exported type.
I'd like to use OpenAPIV3 document type on my application code as follows.
Would it be possible? Excuse me if there are any problems. 🙇

// file1.ts
export const path1: OpenAPIV3.PathsObject = {
  "/v1/some1": {
    get: {
        // something
    }
  }
}

// file2.ts
export const path2: OpenAPIV3.PathsObject = {
  "/v1/some2": {
    post: {
        // something
    }
  }
}

// schema.ts
import { path1 } from "./file1";
import { path2 } from "./file2";

export const schema: OpenAPIV3.Document = {
  openapi: "3.0.3",
  info: {
    title: "some API",
    version: "1.0.0",
  },
  paths: deepmerge.all<OpenAPIV3.PathsObject>([path1, path2])
};

[rek]

as a workaround i have just been doing:

import { OpenAPIV3 } from 'openapi-core';