Function HasString

x/x.go:674–681

HasString returns whether the slice contains the given string.

(a []string, b string)

// HasString returns whether the slice contains the given string.
func HasString(a []string, b string) bool {
	for _, k := range a {
		if k == b {
			return true
		}
	}
	return false
}

// Unique takes an array and returns it with no duplicate entries.
func Unique(a []string) []string {