Dart 2.12 release — Null Safety

Take a look at Dart null safety and learn how to migrate your Flutter project to it.

March 3, 2021: 2.12 release

This section lists notable changes made from October 2, 2020, through March 3, 2021. For details about the 2.12 release, see Announcing Dart 2.12.

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An Android/Flutter engineer at LINE Corporation.

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