tsconfig.json `baseUrl` parameter is being ignored

dets fails to resolve types when utilizing `baseUrl` parameter from tsconfig.json.
Working example (index.ts):
```ts
export * from './dependency-injection/injectable';
```

Broken example (index.ts, with `baseUrl` set to `./src/` in tsconfig.json):
```ts
export * from 'dependency-injection/injectable';
```