Function option

option<T, U>(item: Serializer<T, U>, options?: OptionSerializerOptions): Serializer<OptionOrNullable<T>, Option<U>>
Creates a serializer for an optional value using the Option type.
Type Parameters
- T
- U = T
Parameters
- item: Serializer<T, U>
  
  The serializer to use for the value that may be present.
- options: OptionSerializerOptions = {}
  
  A set of options for the serializer.
Returns Serializer<OptionOrNullable<T>, Option<U>>
- Defined in packages/umi-serializers/src/option.ts:51