Use collection literals when possible.dart[prefer_collection_literals](https://dart-lang.github.io/linter/lints/prefer_collection_literals.html)
DO use curly braces for all flow control structures.dart[curly_braces_in_flow_control_structures](https://dart-lang.github.io/linter/lints/curly_braces_in_flow_control_structures.html)
Unnecessary new keyword.dart[unnecessary_new](https://dart-lang.github.io/linter/lints/unnecessary_new.html)
shiburagi
commented
2 years ago
类似这样的警告