prefer-correct-type-name
added in: 4.5.0
style
Rule checks that the type name should only contain alphanumeric characters, start with an uppercase character and span between min-length
and max-length
characters in length.
The rule can be configured using fields min-length
and max-length
. By default it's min-length = 3
and max-length = 40
. You can also configure type name exceptions with excluded
option.
⚙️ Config example
dart_code_metrics:
...
rules:
...
- prefer-correct-type-name:
excluded: [ 'exampleExclude' ]
min-length: 3
max-length: 40
Example
❌ Bad:
class example { // not capitalized
//...
}
class ex { // length equals 2
//...
}
class multiplatformConfigurationPointWithExtras { // length equals 41
//...
}
✅ Good:
class Example { // length equals 7
//...
}
class _Example { // length equals 7
//...
}