vext

README

vext

Extension validator factories for validating.

Installation

$ go get github.com/RussellLuo/vext@latest

Documentation

Check out the Godoc.

License

MIT

Documentation

Overview

Example (Email)

package main

import (
	"fmt"

	v "github.com/RussellLuo/validating/v3"
	"github.com/RussellLuo/vext"
)

func main() {
	value := "foo#example.com"
	if err := v.Validate(v.Value(value, vext.Email())); err != nil {
		fmt.Printf("err: %v\n", err)
	}

}

Output:

err: INVALID(invalid email)

Example (Ip)

package main

import (
	"fmt"

	v "github.com/RussellLuo/validating/v3"
	"github.com/RussellLuo/vext"
)

func main() {
	value := "127.0.0."
	if err := v.Validate(v.Value(value, vext.IP())); err != nil {
		fmt.Printf("err: %v\n", err)
	}

}

Output:

err: INVALID(invalid IP)

Example (Time)

package main

import (
	"fmt"
	"time"

	v "github.com/RussellLuo/validating/v3"
	"github.com/RussellLuo/vext"
)

func main() {
	value := "2006-01-02T15:04:05" // missing timezone
	if err := v.Validate(v.Value(value, vext.Time(time.RFC3339))); err != nil {
		fmt.Printf("err: %v\n", err)
	}

}

Output:

err: INVALID(invalid time)

Index

• func Email() *v.MessageValidator
• func IP() *v.MessageValidator
• func Time(layout string) (mv *v.MessageValidator)

Examples

• Package (Email)
• Package (Ip)
• Package (Time)

Functions

func Email

func Email() *v.MessageValidator

func IP

func IP() *v.MessageValidator

func Time

func Time(layout string) (mv *v.MessageValidator)

Time is a leaf validator factory used to create a validator, which will succeed when the field's value matches the given time format specified by layout.