valid

Documentation

Index

• Variables
• type Constraint
  • func Email() Constraint
  • func Equal(value interface{}) Constraint
  • func HasLowerCase() Constraint
  • func HasNumber() Constraint
  • func HasSpecial() Constraint
  • func HasUpperCase() Constraint
  • func MaxLength(n int) Constraint
  • func MinLength(n int) Constraint
  • func MinMaxLength(min, max int) Constraint
  • func Nil() Constraint
  • func NotNil() Constraint
  • func Range(min interface{}, max interface{}) Constraint
  • func Regexp(s string) Constraint
  • func Slug() Constraint
• type Validator
  • func New(constraints ...Constraint) *Validator
  • func (v Validator) Validate(value interface{}) error

Variables

var (
	ErrNotEqual = errors.New("values are not equal")
	ErrNotNil   = errors.New("value is not nil")
	ErrNil      = errors.New("value is nil")
)

var (
	ErrInvalidTextPattern = errors.New("invalid text pattern")
	ErrTextTooLong        = errors.New("text is too long")
	ErrTextTooShort       = errors.New("text is too short")
	ErrTextMissingUpper   = errors.New("missing uppercase character")
	ErrTextMissingLower   = errors.New("missing lowercase character")
	ErrTextMissingSpecial = errors.New("missing special character")
	ErrTextMissingNumber  = errors.New("missing number")

	ErrInvalidEmail    = errors.New("invalid email")
	ErrTextInvalidSlug = errors.New("invalid slug")
)

var (
	ErrIncompatibleTypes = errors.New("incompatible types")
)

var (
	ErrNumberOutOfRange = errors.New("number is out of range")
)

Types

type Constraint

type Constraint func(value interface{}) error

func Email

func Email() Constraint

func Equal

func Equal(value interface{}) Constraint

func HasLowerCase

func HasLowerCase() Constraint

func HasNumber

func HasNumber() Constraint

func HasSpecial

func HasSpecial() Constraint

func HasUpperCase

func HasUpperCase() Constraint

func MaxLength

func MaxLength(n int) Constraint

func MinLength

func MinLength(n int) Constraint

func MinMaxLength

func MinMaxLength(min, max int) Constraint

func Nil

func Nil() Constraint

func NotNil

func NotNil() Constraint

func Range

func Range(min interface{}, max interface{}) Constraint

func Regexp

func Regexp(s string) Constraint

func Slug

func Slug() Constraint

type Validator

type Validator struct {
	// contains filtered or unexported fields
}

func New

func New(constraints ...Constraint) *Validator

func (Validator) Validate

func (v Validator) Validate(value interface{}) error