prototype

If successes, applies the function in one Validation to another. Otherwise concatenate the failures.

Combines two validations together such that failures are aggregated.

Performs a deep-comparison of two Validation values for equality.

Tests if an arbitrary value is a Validation instance.

Constructs a Validation holding a Success value.

Transforms a Validation into a Maybe. Failure values are lost in the process.

Transforms a Validation into a Reseult.

The value contained in an Failure instance of the Validation structure.

A textual representation for Validation instances.

A textual representation for Validation instances.

Extracts the value of a Validation structure, if it's a Success, otherwise returns the provided default value.

Returns the value inside of the Validation structure, regardless of its state.

Extracts the value from a Validation structure.

Part of the Applicative instance for Fantasy Land 1.x. See the apply method for details.

Part of the Applicative instance for Fantasy Land 2.x+. See the apply method for details.

Part of the Bifunctor instance for Fantasy Land 2.x+. See the bimap method for details.

Part of the Semigroup instance for Fantasy Land 2.x+. See the concat method for details.

Part of the Setoid instance for Fantasy Land 2.x+. See the equals method for details.

Part of the Functor instance for Fantasy Land 2.x+. See the map method for details.

Part of the Applicative instance for Fantasy Land 2.x+. See the of method for details.

Allows a function to provide functionality to variants in an union.

Applies a function to each case of a Validation.

Chooses and executes a function for each variant in the Validation structure.

Allows recovering from Failure values with a handler function.

Inverts the status of a Validation, such that Failures become Successes, and vice-versa.

Parses a JavaScript object previously serialised as aValidation.toJSON() into a proper Validation structure.

Converts a Validation value to a JavaScript object that may be stored as a JSON value.

The constructor for this variant.

The variants in the Validation structure.

Transforms each side of a Validation with a function, without changing the status of the validation. That is, failures will still be failures, successes will still be successes.

Transforms the successful value inside a Validation structure with an unary function without changing the status of the validation. That is, Success values continue to be Success values, Failure values continue to be Failure values.

Transforms the failure value inside a Validation structure with an unary function without changing the status of the validation. That is, Success values continue to be Success values, Failure values continue to be Failure values.

Constructs a Validation whose value represents a failure.

Constructs a Validation whose value represents a success.