always_put_required_named_parameters_first

Put required named parameters first.

DO specify required on named parameter before other named parameters.

BAD:

m({b, c, required a}) ;

GOOD:

m({required a, b, c}) ;

BAD:

m({b, c, @required a}) ;

GOOD:

m({@required a, b, c}) ;

To enable the always_put_required_named_parameters_first rule, add always_put_required_named_parameters_first under linter > rules in your analysis_options.yaml file:

linter:
  rules:
    - always_put_required_named_parameters_first

If you're instead using the YAML map syntax to configure linter rules, add always_put_required_named_parameters_first: true under linter > rules:

linter:
  rules:
    always_put_required_named_parameters_first: true

Unless stated otherwise, the documentation on this site reflects Dart 3.6.2. Page last updated on 2025-01-27. View source or report an issue.