Contents

unnecessary_lambdas

Contents

Don't create a lambda when a tear-off will do.

This rule is available as of Dart 2.0.

This rule has a quick fix available.

Details

#

DON'T create a lambda when a tear-off will do.

BAD:

dart
names.forEach((name) {
  print(name);
});

GOOD:

dart
names.forEach(print);

Usage

#

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

analysis_options.yaml
yaml
linter:
  rules:
    - unnecessary_lambdas