codecs.arrayOf @vuqs/core

Usage

import { codecs, useQueryState } from '@vuqs/core'

const tags = useQueryState('tags', codecs.arrayOf(codecs.string).withDefault([]))
// ?tags=vue&tags=urls → ['vue', 'urls']

Type

function arrayOf<T>(codec: Codec<T>): Codec<T[]>

Parameters

• codec: Codec<T>
  • The codec applied to each item.

Return value

• codec: Codec<T[]>
  • A codec for a list over repeated keys. A scalar value is treated as a one-item array, items the inner codec rejects are dropped, and an empty result is absent. Equality is element-wise.

Related guide

Codecs.