gody

gody

🎈 A lightweight struct validator for Go

Quick start

package main

import (
	"log"

	"github.com/guiferpa/gody"
	"github.com/guiferpa/gody/rule"
)

type Body struct {
	Text string `json:"text" validate:"not_empty"`
}

func main() {
	b := Body{}

	if valid, err := gody.Validate(b, nil); err != nil {
		if !valid {
			log.Println("body didn't validate:", err)
		}

		switch err.(type) {
		case *rule.ErrNotEmpty:
			log.Println(err)
		}
	}
}

Kinds of validation

• Simple
• Deep
• Custom