unnecessary_ lambdas
Don't create a lambda when a tear-off will do.
Details
#DON'T create a lambda when a tear-off will do.
BAD:
dart
names.forEach((name) {
print(name);
});
GOOD:
dart
names.forEach(print);
Enable
#
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
If you're instead using the YAML map syntax to configure linter rules,
add unnecessary_lambdas: true under linter > rules:
analysis_options.yaml
yaml
linter:
rules:
unnecessary_lambdas: true
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