ValidationRule typescript error

[Quimy]

I added promise as a validation rule on q-input and type check returns error:

Type '(((val: string) => string | true) | ((val: string) => Promise<string | boolean>))[]' is not assignable to type 'ValidationRule<any>[]'. Type '((val: string) => string | true) | ((val: string) => Promise<string | boolean>)' is not assignable to type 'ValidationRule<any>'. Type '(val: string) => Promise<string | boolean>' is not assignable to type 'ValidationRule<any>'. Type '(val: string) => Promise<string | boolean>' is not assignable to type '(value: any) => string | boolean'. Type 'Promise<string | boolean>' is not assignable to type 'string | boolean'. Type 'Promise<string | boolean>' is not assignable to type 'true'.

In my opinion type definition is missing a Promise:

quasar/ui/types/api/validation.d.ts

Line 4 in 9579815

export type ValidationRule<T = any> = EmbeddedValidationRule | ((value: T) => boolean | string);

Documentation mentions that Promise as a rule is possible: https://quasar.dev/vue-components/input#example--async-rules

Is this a thing or am I missing something?

Quasar Version: 2.4.1

Quasar mode:

• SPA
• SSR
• PWA
• Electron
• Cordova
• Capacitor
• BEX
• Vite Plugin

Additonal Info:

• Typescript
• SFC usage with <script setup>
• Vuex
• Prettier (eslint)
• Standard (eslint)

Tested on:

• SPA
• SSR
• PWA
• Electron
• Cordova
• Capacitor
• BEX

OS: Linux
Browsers: Electron