helper

func CeilFloat(val float64, precision int) float64

func ConvertToMap(str string, length int64) ([]map[string]string, error)

func ConvertToSlice(str string, length int64) ([]string, error)

func Diff(elems []string, a ...[]string) []string

func Filter(elems []string, fn func(a string) bool) []string

func FloorFloat(val float64, precision int) float64

func InArray(needle string, arr []string) bool

func Intersect(a, b []string) []string

func Mask(str string) string

func Merge(a ...[]string) []string

func ParseDate(t string) *time.Time

func ParseTime(t string) *time.Time

func PastTime(p time.Time) string

func RemoveHTMLTags(htmlStr string) string

func RoundFloat(val float64, precision int) float64

func Shuffle(arr []string)

func ToMap(elems []string) map[string]struct{}

func Unique(elems []string) []string