How to use metadata to get information from decorators

[SonderRill]

Is there an existing issue that is already proposing this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe it

I would like to have a map of my code and understand how reflection works.

Describe the solution you'd like

For example, I want to get a list of all requests with the roles that are available in them. To simply get a route with a list, a method description from @ApiOperation and an available set of roles

Teachability, documentation, adoption, migration strategy

I found the ModulesContainer module, which contains a lot of interesting things. But I still couldn’t access all my controllers

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

Nowhere is it described how to work with this. I'm often looking for something where I need to get information from decorators from different places, but I've never been able to find something that makes sense and works

[ajlchiban]

Sh repo

[kamilmysliwiec]

Thank you for taking the time to submit your report! From the looks of it, this could be better discussed on our Discord. If you haven't already, please join here and send a new post in the #⁠ 🐈 nestjs-help forum. Make sure to include a link to this issue, so you don't need to write it all again. We have a large community of helpful members, who will assist you in getting this to work.