func Read(filePath string) (string, error) {
	content, err := ioutil.ReadFile(filePath)
	return string(content), err
}
Read returns the contents of a file
package filesystem
import (
	"io/ioutil"
	"os"
	"time"
)
func Exists(filePath string) bool {
	info, err := os.Stat(filePath)
	if os.IsNotExist(err) {
		return false
	}
	if info.IsDir() {
		return false
	}
	return true
}
func DirectoryExists(filePath string) bool {
	info, err := os.Stat(filePath)
	if os.IsNotExist(err) {
		return false
	}
	return info.IsDir()
}