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unnecessary_to_list_in_spreads

Stable
Recommended
Fix available

Unnecessary toList() in spreads.

Details

#

Unnecessary toList() in spreads.

BAD:

dart 
children: <Widget>[
  ...['foo', 'bar', 'baz'].map((String s) => Text(s)).toList(),
]

GOOD:

dart 
children: <Widget>[
  ...['foo', 'bar', 'baz'].map((String s) => Text(s)),
]

Enable

#

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

analysis_options.yaml
yaml 
linter:
  rules:
    - unnecessary_to_list_in_spreads

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

analysis_options.yaml
yaml 
linter:
  rules:
    unnecessary_to_list_in_spreads: true

除非另有说明，文档之所提及适用于 Dart 3.9.2 版本报告页面问题。