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tag-name

added in: 1.6.0
warning
⚙️🛠
Pro+

Warns when tag name does not match class name.

note

This rule requires configuration in order to highlight any issues.

⚙️ Config​

Set var-names (default is empty) to configure the list of fields to check.

Set strip-prefix (default is none) to configure the prefix to ignore.

Set strip-postfix (default is none) to configure the postfix to ignore.

analysis_options.yaml
dart_code_metrics:
  rules:
    - tag-name:
        var-names: [_kTag]
        strip-prefix: _
        strip-postfix: State

Example​

❌ Bad:

class Apple {
  static const _kTag = 'Orange'; // LINT: Tag name is expected to match the class name.
}

class _OrangeState {
  static const _kTag = 'Apple'; // LINT: Tag name is expected to match the class name.
}

✅ Good:

class Apple {
  static const _kTag = 'Apple';
}

class _OrangeState {
  static const _kTag = 'Orange';
}