ENV

env is a simple package to get enviorment variables from env files. you can also provide default value as fallback when env variable is not found in env files

Basic Usage

package main

import (
	"fmt"
	"os"

	"github.com/nitintf/env/v1"
)

var PORT = env.Int("PORT", 3000)

func main() {
	err := env.Parse()

	if err != nil {
		fmt.Print(err.Error())
		os.Exit(0)
	}

	fmt.Println("PORT", *PORT)
}