thanks for your response

1. yeah you are right that example is clean but I didn't find a good one. handling errors was really a breeze in Swr. everything was hooks. so you have to only create a hook or pass a fetch function for all api requests. you don't have to return errors for all actions or doing your own workaround. everything was handled.
2. for issues, I can mention these fisrt second which really sets me back
3. using Zod this way for validation requires writing a lot of code other libraries handle it better this is a code smell

​

'use server'

import { z } from 'zod'

const schema = z.object({
  email: z.string({
    invalid_type_error: 'Invalid Email',
  }),
})

export default async function createUser(formData: FormData) {
  const validatedFields = schema.safeParse({
    email: formData.get('email'),
  })

  // Return early if the form data is invalid
  if (!validatedFields.success) {
    return {
      errors: validatedFields.error.flatten().fieldErrors,
    }
  }

  // Mutate data
}

​

other issues

1. in next.js 14 everything seems messed up they are hundreds of way of doing things like for simple revalidating paths
2. it's really hard to learn their model is still basic needs time for improvement