$nullable

Callable

• $nullable<T>(literal: ConstExpr<T>): NullableType<T>

---

• Create a new ThereforeNode instance with the given options.

  Example

  $object({
    foo: $nullable($string)
  })

  ---

  Type parameters

  • T: Node

  Parameters

  • literal: ConstExpr<T>

    The schema to make a nullable property.

  Returns NullableType<T>