maybeMap<TResult extends Object?> method

  1. @optionalTypeArgs
TResult maybeMap<TResult extends Object?>(
  1. TResult $default(
    1. _CustomerSheetInitParamsDeprecated value
    )?, {
  2. TResult adapter(
    1. _CustomerSheetInitParamsAdapter value
    )?,
  3. TResult session(
    1. _CustomerSheetInitParamsSession value
    )?,
  4. required TResult orElse(),
})

A variant of map that fallback to returning orElse.

It is equivalent to doing:

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

Implementation

@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _CustomerSheetInitParamsDeprecated value)?  $default,{TResult Function( _CustomerSheetInitParamsAdapter value)?  adapter,TResult Function( _CustomerSheetInitParamsSession value)?  session,required TResult orElse(),}){
final _that = this;
switch (_that) {
case _CustomerSheetInitParamsDeprecated() when $default != null:
return $default(_that);case _CustomerSheetInitParamsAdapter() when adapter != null:
return adapter(_that);case _CustomerSheetInitParamsSession() when session != null:
return session(_that);case _:
  return orElse();

}
}