Group: style

Maturity: stable

Dart SDK: >= 2.0.0 • (Linter v0.1.31)

Since info is static, may be stale
effective dart

View all Lint Rules

Using the Linter

AVOID annotating types for function expression parameters.

Annotating types for function expression parameters is usually unnecessary because the parameter types can almost always be inferred from the context, thus making the practice redundant.


var names = people.map((Person person) => person.name);


var names = people.map((person) => person.name);