Edition constructor
Edition({})
Constructs a new Edition object.
identifier: The identifier of the edition.language: The language of the edition.name: The name of the edition.englishName: The English name of the edition.format: The format of the edition.type: The type of the edition.
Implementation
Edition({
required this.identifier,
required this.language,
required this.name,
required this.englishName,
required this.format,
required this.type,
});