util

Documentation

Index

• Variables
• func IsbnCheck(value string) (bool, error)
• func IsbnExtract(value string) (string, error)
• func LowerCase(s string) string
• func NameCase(s string) string
• func PrintDateFormat(date null.Time, format string) string
• func PrintDateFull(date null.Time) string
• func PrintDateMonthYear(date null.Time) string
• func SentenceCase(s string) string
• func Sort[T constraints.Ordered](s []T)
• func TitleCase(s string) string
• func ToJSON(v interface{}) ([]byte, error)
• func TrimMultiLine(s string) string
• func UnmarshalXml(f io.Reader, v interface{}) error

Variables

var (

	// correct format but invalid isbn digits
	ErrInvalidIsbn = errors.New("invalid isbn digits")
)

Functions

func IsbnCheck

func IsbnCheck(value string) (bool, error)

func IsbnExtract

func IsbnExtract(value string) (string, error)

func LowerCase

func LowerCase(s string) string

func NameCase

func NameCase(s string) string

func PrintDateFormat

func PrintDateFormat(date null.Time, format string) string

func PrintDateFull

func PrintDateFull(date null.Time) string

func PrintDateMonthYear

func PrintDateMonthYear(date null.Time) string

func SentenceCase

func SentenceCase(s string) string

func Sort

func Sort[T constraints.Ordered](s []T)

func TitleCase

func TitleCase(s string) string

func ToJSON

func ToJSON(v interface{}) ([]byte, error)

func TrimMultiLine

func TrimMultiLine(s string) string

trim \n, \t

func UnmarshalXml

func UnmarshalXml(f io.Reader, v interface{}) error