The keyword ________ is used to define a named constructor in Dart.
- 'constructor'
- 'factory'
- 'new'
- 'this'
The keyword 'factory' is used to define a named constructor in Dart. Named constructors provide a way to create instances of a class with different configurations or initializations. The 'factory' keyword is used in conjunction with the constructor name to declare a named constructor. Understanding how to use named constructors with 'factory' is essential for building flexible and modular Dart classes that support various instantiation scenarios.
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