constructor property
The name of the constructor that should be used for copyWith()
Example: CopyWith.fromJson(Map<String, Object?> json) will be fromJson.
nullenables auto guessing of the constructor (the default)""(Empty string) will use the default constructor"_example"will use the _example constructor
Implementation
// The displayName would be `CopyWith.fromJson`
///
/// * `null` enables auto guessing of the constructor (the default)
/// * `""` (Empty string) will use the default constructor
/// * `"_example"` will use the _example constructor
final String? constructor;