Prefer correct identifier length
Rule id
prefer-correct-identifier-length
Severity
Style
Description
The rule checks the length of variable names in classes, functions, extensions, mixins, and also checks the value of enum.
The rule can be configured using fields max-identifier-length
and min-identifier-length
. By
default max-identifier-length = 300
and min-identifier-length = 3
. You can also add
exceptions exceptions
.
Config example
dart_code_metrics:
...
rules:
...
- prefer-correct-identifier-length:
exceptions: [ 'z' ]
max-identifier-length: 30
min-identifier-length: 4
Example
Bad:
var x = 0; // length equals 1
var multiplatformConfigurationPoint = 0; // length equals 31
Good:
var property = 0; // length equals 8
var multiplatformConfiguration = 0; // length equals 26