Function Uniq

backend/common/util.go:247–260

Uniq returns a new slice with duplicate elements removed, preserving order.

(array []T)

// Uniq returns a new slice with duplicate elements removed, preserving order.
func Uniq[T comparable](array []T) []T {
	res := make([]T, 0, len(array))
	seen := make(map[T]struct{}, len(array))

	for _, e := range array {
		if _, ok := seen[e]; ok {
			continue
		}
		seen[e] = struct{}{}
		res = append(res, e)
	}

	return res
}