Usage
<script>
import { Form, Field } from 'svelte-final-form'
</script>
<Form let:form let:handleSubmit {initialValues} {onSubmit} {validate}>
<form on:submit|preventDefault|stopPropagation={handleSubmit}>
<Field let:input let:meta name="name" {form}>
<input
type="tel"
placeholder="Phone number"
name={input.name}
value={input.value}
on:input={input.onChange}
on:focus={input.onFocus}
on:blur={input.onBlur}
/>
{#if meta.touched && meta.error}
<div>{meta.error}</div>
{/if}
</Field>
</form>
</Form>
TODO