Function validation

validation<T, E>(
...checks: readonly ((value: unknown) => Validation<T, E>)[],
): (value: T) => Validation<T, E>
Composes multiple check functions (which take a value of type T and return a Validation<T, NonEmptyArray<E>>) and returns a single function that executes the check functions in sequence, and accumulates all obtained errors into a NonEmptyArray.

If no check functions fail, the composed validation function returns Ok with the originally passed value.
Type Parameters
- T
- E
Parameters
- ...checks: readonly ((value: unknown) => Validation<T, E>)[]
  List of validation functions.
Returns (value: T) => Validation<T, E>
Validation function.
- Defined in index.ts:57