Как сохранить json в файл на golang?

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package main

import (
   "encoding/json"
   "io/ioutil"
)

type Company struct {
   Name  string
   Phone string
   Email string
}

func main() {
   company := Company{
      Name:  "Тестовая компания",
      Phone: "+7495111-11-11",
      Email: "test@domain.com",
   }

   file, err := json.Marshal(company)

   if err != nil {
      panic(err)
   }

   err = ioutil.WriteFile("company.json", file, 0644)

   if err != nil {
      panic(err)
   }
}

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package main

import (
	"encoding/json"
	"io/ioutil"
)

type Company struct {
	Name  string
	Phone string
	Email string
}

func main() {
	company := Company{
		Name:  "Тестовая компания",
		Phone: "+7495111-11-11",
		Email: "test@domain.com",
	}

	file, err := json.Marshal(company)
	if err != nil {
		panic(err)
	}

	err = ioutil.WriteFile("company.json", file, 0644)
	if err != nil {
		panic(err)
	}
}