Function required

required<R extends Lazy<Shape>, const C extends PropertyConstraints = {}>(
    range: R,
    constraints?: C,
): NoInfer<C> & PropertyConstraints<string> & {
    kind: "property";
    range: Range<R, 1, 1>;
}
Creates a member carrying exactly one value.
Type Parameters
- R extends Lazy<Shape>
  The shape the value is drawn from
- const C extends PropertyConstraints = {}
  The stated constraints
Parameters
- range: R
  The shape the value is drawn from, possibly deferred to break definition cycles
- Optionalconstraints: C
  Optional member constraints
Returns NoInfer<C> & PropertyConstraints<string> & {
kind: "property";
range: Range<R, 1, 1>;
}
An immutable member requiring exactly one value of range
- Readonlykind: "property"
  Discriminator identifying this as a member carrying values.
  
  Inheritance — cannot be overridden.
- Readonlyrange: Range<R, 1, 1>
  Value set the property carries.
  
  States the shape every value is drawn from and how many of them a resource may carry. A path resolved through the property yields a Range of the same form, so the range a property states and the one a path reaches are read alike.
  
  Inheritance — child may only narrow the inherited range, bound by bound and shape by shape.
- Defined in src/resource/index.ts:942