Integration with sveltekit-superforms
You can use superforms out of the box.
<script>
import { arrayProxy, superForm } from 'sveltekit-superforms/client';
import SuperDebug from 'sveltekit-superforms/client/SuperDebug.svelte'
import Svelecte from '$lib/Svelecte.svelte';
const options = [/* some options */];
const pageForm = superForm(data.form, {
clearOnSubmit: 'none'
})
const { form, message, enhance } = pageForm;
// @ts-ignore
const { values, errors } = arrayProxy(pageForm, 'tags', { taint: true });
</script>
<form method="POST" use:enhance>
<Svelecte {options} name="tags" bind:value={$values} multiple/>
<button type="submit" class="press-btn">Submit</button>
{#if $errors}<span class="invalid">{$errors}</span>{/if}
</form><script>
import { arrayProxy, superForm } from 'sveltekit-superforms/client';
import SuperDebug from 'sveltekit-superforms/client/SuperDebug.svelte'
import Svelecte from '$lib/Svelecte.svelte';
const options = [/* some options */];
const pageForm = superForm(data.form, {
clearOnSubmit: 'none'
})
const { form, message, enhance } = pageForm;
// @ts-ignore
const { values, errors } = arrayProxy(pageForm, 'tags', { taint: true });
</script>
<form method="POST" use:enhance>
<Svelecte {options} name="tags" bind:value={$values} multiple/>
<button type="submit" class="press-btn">Submit</button>
{#if $errors}<span class="invalid">{$errors}</span>{/if}
</form>200
{
tags: []
}