avoid-banned-annotations

Ban configured dotted annotation names, without the leading @.

Invalid

example.dartdart

const legacy = 1;
class Marker {
  const Marker.old();
}
@legacy
class Example {}
@Marker.old()
void example() {}

Use the supported alternative.

4}

5@legacy

∙

Use the supported alternative.

6class Example {}

7@Marker.old()

∙

example.dartdart

const modern = 1;
class Marker {
  const Marker();
}
@modern
class Example {}
@Marker()
void example() {}
const text = '@legacy';

Set its severity in falcon.json. See the configuration guide.

falcon.jsonjson

{
  "linter": {
    "rules": {
      "suspicious": {
        "avoid-banned-annotations": "error"
      }
    }
  }
}

Or silence one occurrence with a suppression comment; the reason is required.

example.dartdart

// falcon-ignore lint/suspicious/avoid-banned-annotations: <reason>

avoid-banned-exports
Ban decoded export URIs, including all conditional alternatives.
avoid-banned-names
Ban declaration names, exempting references, initializing/super formals, and @override-annotated members and their parameters.
avoid-banned-types
Ban resolved explicit type annotations, including nested generic arguments.
avoid-barrel-files
Discourage files containing only re-exports, without declarations or parts.
avoid-bitwise-operators-with-booleans
Flags & and | applied to two non-nullable boolean operands.
avoid-commented-out-code
Flags ordinary comments that contain recognizable Dart statements.
avoid-double-slash-imports
Reject repeated path separators in directive URIs (import, export and part).
avoid-dynamicavoid-dynamic
Flags explicit dynamic type annotations.