strings.Chomp

strings.Contains

strings.ContainsAny

strings.ContainsNonSpace

strings.Count

strings.CountRunes

strings.CountWords

strings.FindRE

strings.FindRESubmatch

strings.FirstUpper

strings.HasPrefix

strings.HasSuffix

strings.Repeat

strings.Replace

strings.ReplaceRE

strings.RuneCount

strings.SliceString

strings.Split

strings.Substr

strings.Title

strings.ToLower

strings.ToUpper

strings.Trim

strings.TrimLeft

strings.TrimPrefix

strings.TrimRight

strings.TrimSuffix

strings.Truncate