use_named_constants
Use predefined named constants.
This rule is available as of Dart 2.13.0.
Details
#Where possible, use already defined const values.
BAD:
dart
const Duration(seconds: 0);
GOOD:
dart
Duration.zero;
Usage
#To enable the use_named_constants
rule, add use_named_constants
under linter > rules in your analysis_options.yaml
file:
analysis_options.yaml
yaml
linter:
rules:
- use_named_constants