I’ve got a NestJS app with compilerOptions.paths specified as follows:

    "paths": {
      "@core/interceptors": [
        "core/interceptors/index.ts"
      ]
    }

Then I import it like this in controllers:

import { ResponseValidationInterceptor } from '@core/interceptors';

There are no errors in IDE, but when I try to serve the app, I got prompted with following error:

Error: Cannot find module '../../core/interceptors/index.ts'

When I check the dist/ folder, I can see in the controller file, the path to import the interceptor looks const interceptors_1 = require("../../core/interceptors/index.ts");

I tried using module-alias npm package, by specyfing addAlias('@core/interceptors', 'core/interceptors/index.js'); after list of imports in my main.ts file, but it doesn’t have any effect.

How can I adjust my tsconfing.json or tsconfig.build.json to properly compile this path?