Handling Null JSON Arrays in Go - Manual Make

handling-null-json-arrays-in-go-manual-make.go

package main

import (
	"encoding/json"
	"fmt"
)

// Bag holds items
type Bag struct {
	Items []string
}

// PrintJSON converts payload to JSON and prints it
func PrintJSON(payload interface{}) {
	response, _ := json.Marshal(payload)
	fmt.Printf("%s\n", response)
}


func main() {
	bag1 := Bag{}
	bag1.Items = make([]string, 0)
	PrintJSON(bag1)
}