Language toggle on code block examples

[alexandermirzoyan]

I'm submitting a...

• Regression
• Bug report
• Feature request
• Documentation issue or request (new chapter/page)
• Support request => Please do not submit support request here, instead post your question on Stack Overflow.

Current behavior

When reading the documentation's code examples there are some blocks which have JS toggle and some of them does not have.

Expected behavior

If the code has TypeScript oriented signature it should have the correspoding JS toggle.

Minimal reproduction of the problem with instructions

https://docs.nestjs.com/controllers#route-parameters

Environment

Browser

[alexandermirzoyan]

The difference between them which I noticed by the source code is that those which don't have the toggle also does not have @@filename()

See file here - https://github.com/nestjs/docs.nestjs.com/edit/master/content/controllers.md

P.S. I am not sure if it's the core reason or no and if it's I can open corresponding PR.

[kamilmysliwiec]

PRs are more than welcome so if you're willing to contribute and fill the gaps, please, go ahead! We didn't pay much attention to JS specific snippets lately as pretty much everyone in the ecosystem use TS with Nest these days