(unsafe) 🐛 Forbidden non-null assertion lint/style/noNonNullAssertion creates a bad fix

[nevercast]

Environment information

CLI:
  Version:                      1.5.3
  Color support:                true

Platform:
  CPU Architecture:             x86_64
  OS:                           windows

Environment:
  BIOME_LOG_DIR:                unset
  NO_COLOR:                     unset
  TERM:                         unset
  JS_RUNTIME_VERSION:           "v16.20.2"
  JS_RUNTIME_NAME:              "node"
  NODE_PACKAGE_MANAGER:         "npm/8.19.4"

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

Workspace:
  Open Documents:               0

What happened?

npx @biomejs/biome check --apply-unsafe .

class LookupComponent {
  model: any;
  otherOptionFieldName: string | null = null;

  getOtherFieldName() {
    if (this.hasOtherOption) {
-      return this.model[this.otherOptionFieldName!];
+      return this.otherOptionFieldName?.[this.otherOptionFieldName];
    }
    return "";
  }
  
}

Expected result

I expect the change to make sense, or to be untouched.

I recognize that this is an unsafe fixer, I am reporting it only to aid the development of the functionality. I do expect unsafe fixers to be unsafe.

Code of Conduct

• I agree to follow Biome's Code of Conduct