Function values

values<V extends string | number>(
values: readonly V[] | undefined,
): Validator<readonly unknown[] | Record<string, unknown>>
Requires values to be present in an array or object.

Checks the array elements or the object property values as a whole for the presence of each required value, so membership is stated the same way for either.

Every missing value is reported together in a single message.
Type Parameters
- V extends string | number
  The type of the required values
Parameters
- values: readonly V[] | undefined
  The values the array or object must contain, or undefined to accept either unconditionally
Returns Validator<readonly unknown[] | Record<string, unknown>>
A validator reporting a violation listing every required value missing
- Defined in functional/trace.ts:920