Validator

Topics

Initializers

• init(validate: @Sendable (_ data: T) -> any ValidatorResult)

Instance Properties

• let validate: @Sendable (_ data: T) -> any ValidatorResult

Type Properties

• static var alphanumeric: Validator
• static var alphanumeric: Validator
  Validates that all characters in a String are alphanumeric.
• static var ascii: Validator
• static var ascii: Validator
  Validates that all characters in a String are ASCII (scalars 0..<128).
• static var email: Validator<T>
  Validates whether a String is a valid email address.
• static var empty: Validator<T>
  Validates that the data is empty. You can also check a non empty state by negating this validator: !.empty.
• static var internationalEmail: Validator<T>
• static var `nil`: Validator<T>
  Validates that the data is nil. Combine with the not-operator ! to validate that the data is not nil.
• static var url: Validator<T>
  Validates whether a String is a valid URL.
• static var valid: Validator<T>
  Validates nothing. Can be used as placeholder to validate successful decoding

Type Methods

• static func `case`<E>(of: E.Type) -> Validator<T>
  Validates that the data can be converted to a value of an enum type with iterable cases.
• static characterSet(_:)
  Validates that all characters in a String are in the supplied set.
• static count(_:)
  Validates that the data’s count is within the supplied ClosedRange.
• static func custom(String, validationClosure: @Sendable (T) -> Bool) -> Validator<T>
  Validates whether a String matches a RegularExpression pattern
• static `in`(_:)
  Validates whether an item is contained in the supplied array.
• static func pattern(String) -> Validator<T>
  Validates whether a String matches a RegularExpression pattern
• static range(_:)
  Validates that the data is within the supplied ClosedRange.