Function useArrayJoin

packages/shared/useArrayJoin/index.ts:13–18

(
  list: MaybeRefOrGetter<MaybeRefOrGetter<any>[]>,
  separator?: MaybeRefOrGetter<string>,
)

 * @returns a string with all array elements joined. If arr.length is 0, the empty string is returned.
 */
export function useArrayJoin(
  list: MaybeRefOrGetter<MaybeRefOrGetter<any>[]>,
  separator?: MaybeRefOrGetter<string>,
): ComputedRef<string> {
  return computed(() => toValue(list).map(i => toValue(i)).join(toValue(separator)))
}