Forms
Form
react-hook-form adapter — FormField, FormItem, FormLabel, FormControl, FormDescription, FormMessage. Pairs naturally with zod via @hookform/resolvers.
Install
bash
npx shadcn@latest add https://supaui.dev/r/form.jsonUsage
tsx
"use client";
import { zodResolver } from "@hookform/resolvers/zod";
import { useForm } from "react-hook-form";
import * as z from "zod";
import { Button } from "@/components/ui/button";
import {
Form,
FormControl,
FormDescription,
FormField,
FormItem,
FormLabel,
FormMessage,
} from "@/components/ui/form";
import { Input } from "@/components/ui/input";
const schema = z.object({
username: z.string().min(2, "Too short"),
});
export function ProfileForm() {
const form = useForm<z.infer<typeof schema>>({
resolver: zodResolver(schema),
defaultValues: { username: "" },
});
return (
<Form {...form}>
<form onSubmit={form.handleSubmit(console.log)} className="flex flex-col gap-4">
<FormField
control={form.control}
name="username"
render={({ field }) => (
<FormItem>
<FormLabel>Username</FormLabel>
<FormControl>
<Input placeholder="ege" {...field} />
</FormControl>
<FormDescription>Public display name.</FormDescription>
<FormMessage />
</FormItem>
)}
/>
<Button type="submit">Save</Button>
</form>
</Form>
);
}API
Form— re-exportsFormProvider; spread{...form}.FormField— wrapsController, threads context.FormItem— vertical stack with id context.FormLabel·FormControl·FormDescription·FormMessage— wired viauseFormField.