'DEFAULT_EXTENSIONS' is referenced directly or indirectly in its own type annotation.

[babakfp]

Hi 👋

https://stackblitz.com/edit/vitejs-vite-xz8eex?file=src%2Fcounter.ts

I don't understand why this is happening. This isn't an issue with Valibot because the same thing happens with Zod too.

I found this #98 but I don't know what to do.

[fabian-hiller]

The problem is that you are defining a type with itself. The interdependency cannot be resolved by the TypeScript language server. Here is a simple fix:

import * as v from 'valibot';

const abc: string[] = ['.svelte.md'];

const ConfigSchema = v.optional(
  v.object({
    extensions: v.optional(
      v.array(v.string([v.regex(/^\.[a-z]+(\.[a-z]+)?$/)]), [v.minLength(1)]),
      abc
    ),
  }),
  {}
);

type Config = v.Output<typeof ConfigSchema>;