17 lines
282 B
Go

package utils
import "github.com/animenotifier/notify.moe/arn"
// Intersection returns common elements of a and b.
func Intersection(a []string, b []string) []string {
var c []string
for _, obj := range a {
if arn.Contains(b, obj) {
c = append(c, obj)
}
}
return c
}