validator

Documentation

Index

• Variables
• func Matches(value string, rx *regexp.Regexp) bool
• func PermittedValue[T comparable](value T, permittedValues ...T) bool
• func Unique[T comparable](values []T) bool
• type Validator
  • func New() *Validator
  • func (v *Validator) AddError(key, message string)
  • func (v *Validator) Check(ok bool, key, message string)
  • func (v *Validator) Valid() bool

Variables

var (
	EmailRX = regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+\\/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$")
)

Functions

func Matches

func Matches(value string, rx *regexp.Regexp) bool

Matches returns true if a string value matches a specific regexp pattern.

func PermittedValue

func PermittedValue[T comparable](value T, permittedValues ...T) bool

PermittedValue returns true if a specific value is in a list.

func Unique

func Unique[T comparable](values []T) bool

Unique returns true if all values in a slice are unique.

Types

type Validator

type Validator struct {
	Errors map[string]string
}

func New

func New() *Validator

func (*Validator) AddError

func (v *Validator) AddError(key, message string)

func (*Validator) Check

func (v *Validator) Check(ok bool, key, message string)

func (*Validator) Valid

func (v *Validator) Valid() bool