maybeWhen<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeWhen<TResult extends Object?>(
  1. TResult $default(
    1. String userID,
    2. String projectSecretKey,
    3. String? welcomeMessage,
    4. String? allowedOrigins,
    5. String? name,
    6. String? fontFamily,
    7. String? color,
    8. Uint8List? avatar,
    9. String? systemInstructions,
    10. bool isPreviewMode,
    11. FabConfiguration fabConfiguration,
    )?, {
  2. required TResult orElse(),
})

A variant of when that fallback to an orElse callback.

It is equivalent to doing:

switch (sealedClass) {
  case Subclass(:final field):
    return ...;
  case _:
    return orElse();
}

Implementation

@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( String userID,  String projectSecretKey,  String? welcomeMessage,  String? allowedOrigins,  String? name,  String? fontFamily,  String? color, @unfreezed  Uint8List? avatar,  String? systemInstructions,  bool isPreviewMode,  FabConfiguration fabConfiguration)?  $default,{required TResult orElse(),}) {final _that = this;
switch (_that) {
case _BotConfiguration() when $default != null:
return $default(_that.userID,_that.projectSecretKey,_that.welcomeMessage,_that.allowedOrigins,_that.name,_that.fontFamily,_that.color,_that.avatar,_that.systemInstructions,_that.isPreviewMode,_that.fabConfiguration);case _:
  return orElse();

}
}