Option.role constructor Null safety
Implementation
factory Option.role(String name, String description, { bool? required = false }) {
return Option(name: name, description: description, type: OptionType.role, required: required);
}
factory Option.role(String name, String description, { bool? required = false }) {
return Option(name: name, description: description, type: OptionType.role, required: required);
}