Variable Validation

Type declaration

• Failing: (messages: string[]) => Failing

• hasInstance: {
      Failing: <T>(validation: Validation<T>) => validation is Failing;
      Passing: <T>(validation: Validation<T>) => validation is Passing<T>;
  }

  • Failing: <T>(validation: Validation<T>) => validation is Failing

  • Passing: <T>(validation: Validation<T>) => validation is Passing<T>

• isFailing: <T>(validation: Validation<T>) => validation is Failing

• isPassing: <T>(validation: Validation<T>) => validation is Passing<T>

• matchWith: <T, R>(validation: Validation<T>, pattern: ValidationPattern<T, R>) => R

• Passing: <T>(value: T) => Passing<T>