🐛 NestJS: decorator are not valid here (biome/parse)

[thaiducdung255]

Environment information

CLI:
  Version:                      1.6.3
  Color support:                true

Platform:
  CPU Architecture:             x86_64
  OS:                           linux

Environment:
  BIOME_LOG_DIR:                unset
  NO_COLOR:                     unset
  TERM:                         "xterm-256color"
  JS_RUNTIME_VERSION:           "v20.8.0"
  JS_RUNTIME_NAME:              "node"
  NODE_PACKAGE_MANAGER:         unset

Biome Configuration:
  Status:                       Loaded successfully
  Formatter disabled:           false
  Linter disabled:              false
  Organize imports disabled:    false
  VCS disabled:                 true

Workspace:
  Open Documents:               0

What happened?

1.Open a file that contain decorators in NestJS project
2.Biome show error as bellow:

Expected result

It should not shown error like that

Code of Conduct

• I agree to follow Biome's Code of Conduct

[nhedger]

You should set javascript.parser.unsafeParameterDecoratorsEnabled to true.

https://biomejs.dev/reference/configuration/#javascriptparserunsafeparameterdecoratorsenabled

[thaiducdung255]

lgtm, thank you

[Conaclos]

I wonder: could we improve the diagnostic and point to the config javascript.parser.unsafeParameterDecoratorsEnabled when relevant?

[ematipico]

PR welcome :)

[MateusJSouza]

I tried passing these rules to my biome.json, restarted the biome, but nothing worked. Could it be a conflict with the settings I have in biome.json?

I'm using version 1.9.4 and these are my settings:

[thaiducdung255]

@MateusJSouza I think something wrong with your biome.js config, try to comment suspicious sections, then restart the biome.
BTW, I also use biome 1.9.4, which work perfectly

[ematipico]

@MateusJSouza open a new issue with a reproduction. Please don't comment on closed, solved issues.