safe_cast

Description:

safe cast

DIG Dart Safe Cast #





Simple syntax
Reduces boillerplate

Usage #
import 'package:safe_cast/safe_cast.dart';
⋮
Fruit? fruit = Cast.asNullable<Fruit>(maybeFruit);
// or, if you need a fruit
Fruit fruit = SafeCast.as<Fruit>(maybeFruit, ifNull: () => availableFruit());
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How effective it is #
It is better for chained operations..
CuttedFruit? cutted = maybeFruit is Fruit ? maybeFruit.cut(fruitCutter) : null;
// intead of
CuttedFruit? cutted = Cast.asNullable<Fruit>(maybeFruit)?.cut(fruitCutter);
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License #
GNU Lesser General Public License version 3 (LGPL-3.0)