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【備忘録】Dart/Flutterの静的解析ルールのavoid_function_literals_in_foreach_callsへの対応

Posted at

avoid_function_literals_in_foreach_calls

AVOID using forEach with a function literal.
関数リテラルでforEachを使うことは避ける

概要

シーケンスの反復処理においては、for文をもちいる。

// この使い方は避けること
dogs.forEach((dog) {
  .....
});

// for文にする
for (var dog in dogs) {
  .....
}

// この様な書き方はOK
dogs.forEach(print);

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