hono validator adding File type to every form field

[jwhits]

When using the following code from the stacks example on the hono website

// functions/api/[[route]].ts
import { Hono } from 'hono'
import { handle } from 'hono/cloudflare-pages'
import { z } from 'zod'
import { zValidator } from '@hono/zod-validator'

const app = new Hono()

const schema = z.object({
  id: z.string(),
  title: z.string(),
})

type Todo = z.infer<typeof schema>

const todos: Todo[] = []

const route = app
  .post('/todo', zValidator('form', schema), (c) => {
    const todo = c.req.valid('form')
    todos.push(todo)
    return c.json({
      message: 'created!',
    })
  })
  .get((c) => {
    return c.json({
      todos,
    })
  })

export type AppType = typeof route

zValidator (hono validator) is adding '| File' type to each one of the form fields. So when using RPC on the frontend you end up with the following types.

const $post: (args: {
    form: {
        id: string | File;
        title: string | File;
    };
...

Is there a reason you would want every form field to be a string or a File? I would have thought you would specify exactly what you want?