Function required

required<
    S extends ValueShape
    | Union<{ readonly [variant: string]: ValueShape }>,
>(
    shape: Lazy<S>,
): Range<S["model"], 1, 1>
Creates a value range for exactly one value (1..1).

Requires exactly one value, resulting in a required scalar type (V).
Type Parameters
- S extends ValueShape | Union<{ readonly [variant: string]: ValueShape }>
  The value shape or union type
Parameters
- shape: Lazy<S>
  The value shape or union for the linked set
Returns Range<S["model"], 1, 1>
A range with minCount=1 and maxCount=1
- Defined in resource.ts:1419