Ready to Use form pattern (use field pattern)

pnpm dlx shadcn@latest add input field select radio-group checkbox

pnpm add zod

pnpm add react-hook-form @hookform/resolvers

import { useForm } from 'react-hook-form';
import { zodResolver } from '@hookform/resolvers/zod';
import { useTransition } from 'react';

import { Button } from '@/components/ui/button';
import { BaseFormTextField } from '@/components/forms/base-form-text-field';

import { z } from 'zod';

const schema = z.object({
  email: z.string().email(),
  password: z.string().min(6),
});

type FormInput = z.infer<typeof schema>;

export default function ExampleForm() {
  const [isPending, startTransition] = useTransition();

  const form = useForm<FormInput>({
    resolver: zodResolver(schema),
    defaultValues: {
      email: '',
      password: '',
    },
    mode: 'all',
  });

  function onSubmit(data: FormInput) {
    startTransition(async () => {
      // 👉 call API หรือ server action
      // await login(data);

      form.reset();
    });
  }

  return (
    <form onSubmit={form.handleSubmit(onSubmit)} className="space-y-6">
      <BaseFormTextField
        control={form.control}
        name="email"
        type="email"
        label="Email"
        placeholder="john@example.com"
      />

      <BaseFormTextField
        control={form.control}
        name="password"
        type="password"
        label="Password"
        placeholder="••••••••"
      />

      <Button type="submit" disabled={isPending}>
        {isPending ? 'Submitting...' : 'Submit'}
      </Button>
    </form>
  );
}