Why do we need required in Flutter?

Beginning with Dart 2.12, the @required annotation is now replaced by the required keyword. You should mark your field required if it is mandatory for others to pass some value to it . Short answer: Named parameters are optional by default in Dart.14 Oca 2019

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Why do we need required in Flutter?

Beginning with Dart 2.12, the @required annotation is now replaced by the required keyword. You should mark your field required if it is mandatory for others to pass some value to it . Short answer: Named parameters are optional by default in Dart.14 Oca 2019

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