whenOrNull<TResult extends Object?> method

  1. @optionalTypeArgs
TResult? whenOrNull<TResult extends Object?>(
  1. TResult? $default(
    1. String androidLink,
    2. String windowsLink,
    3. String version,
    4. String? id,
    5. @TimestampConverter() DateTime? createdAt,
    6. @TimestampConverter() DateTime? updatedAt,
    )?
)

A variant of when that fallback to returning null

It is equivalent to doing:

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

Implementation

@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( String androidLink,  String windowsLink,  String version,  String? id, @TimestampConverter()  DateTime? createdAt, @TimestampConverter()  DateTime? updatedAt)?  $default,) {final _that = this;
switch (_that) {
case _ApiUpdateInfo() when $default != null:
return $default(_that.androidLink,_that.windowsLink,_that.version,_that.id,_that.createdAt,_that.updatedAt);case _:
  return null;

}
}