avoid_unused_constructor_parameters
Avoid defining unused parameters in constructors.
This rule is available as of Dart 2.0.
This rule has a quick fix available.
Details
#AVOID defining unused parameters in constructors.
BAD:
dart
class BadOne {
BadOne(int unusedParameter, [String unusedPositional]);
}
class BadTwo {
int c;
BadTwo(int a, int b, int x) {
c = a + b;
}
}
Usage
#To enable the avoid_unused_constructor_parameters
rule, add avoid_unused_constructor_parameters
under linter > rules in your analysis_options.yaml
file:
analysis_options.yaml
yaml
linter:
rules:
- avoid_unused_constructor_parameters
Unless stated otherwise, the documentation on this site reflects Dart 3.6.0. Page last updated on 2024-07-03. View source or report an issue.