Form

Preview

Installation

pnpm dlx brutx@latest add form

Usage

import { useForm } from "react-hook-form"
import { z } from "zod"
import { zodResolver } from "@hookform/resolvers/zod"

import {
  Form,
  FormControl,
  FormDescription,
  FormField,
  FormItem,
  FormLabel,
  FormMessage,
} from "@/components/ui/form"
import { Input } from "@/components/ui/input"
import { Button } from "@/components/ui/button"

const formSchema = z.object({
  username: z.string().min(2),
})

function MyForm() {
  const form = useForm<z.infer<typeof formSchema>>({
    resolver: zodResolver(formSchema),
    defaultValues: {
      username: "",
    },
  })

  function onSubmit(values: z.infer<typeof formSchema>) {
    console.log(values)
  }

  return (
    <Form {...form}>
      <form onSubmit={form.handleSubmit(onSubmit)} className="space-y-4">
        <FormField
          control={form.control}
          name="username"
          render={({ field }) => (
            <FormItem>
              <FormLabel>Username</FormLabel>
              <FormControl>
                <Input placeholder="Enter username" {...field} />
              </FormControl>
              <FormDescription>Public display name.</FormDescription>
              <FormMessage />
            </FormItem>
          )}
        />
        <Button type="submit">Submit</Button>
      </form>
    </Form>
  )
}

API Reference

Accessibility

• Utilizes aria-describedby to merge description and error labels.
• Switches aria-invalid dynamically upon field failures.
• Ensures full keyboard navigation and high visibility focus states.