Question about return type in queryBus.execute

[alexgev]

I'm submitting a...

[ ] Regression 
[ ] Bug report
[ ] Feature request
[ ] Documentation issue or request
[ ] Support request => Please do not submit support request here, instead post your question on Stack Overflow.
[x] Question

Current behavior

Nest js knows about return type in queryBus.execute even though queries, controllers and services are independent of handlers and return type is TResult = any. But if i clone source code in my project, return type become any. How did you do it? Is this nest js container or what? Thank you for answer.

// return type is Promise<Hero[]>
this.queryBus.execute(new GetHeroesQuery());

Expected behavior

Minimal reproduction of the problem with instructions

What is the motivation / use case for changing the behavior?

Environment

Nest version: X.Y.Z

 
For Tooling issues:
- Node version: XX  
- Platform:  

Others:

[kgajowy]

@alexgev NestJS does not infer the return type based on Query, you would need to specify types while executeing. Similar issue raised there

we have released the package that may be useful to achieve the above:

https://github.com/valueadd-poland/nestjs-packages/tree/master/packages/typed-cqrs

[alexgev]

Thank you!