`ComponentInstance<typeof Comp>['$props']` has invalid properties when used with `strictFunctionTypes` and `defineModel`

[bgoscinski]

Vue version

3.5.13

Link to minimal reproduction

https://play.vuejs.org/#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

Steps to reproduce

1. Open the linked playground
2. Make sure that strictFunctionTypes is set to true in tsconfig.json
3. Hover over types in App.vue setup block

What is expected?

ComponentInstance<typeof Comp>['$props'] should evaluate to object describing Comp's props. It should not contain $-prefixed properties:

type ExpectedProps = {
    readonly visible: boolean;
    readonly "onUpdate:visible"?: (value: boolean) => any;
    key?: PropertyKey;
    ref?: VNodeRef;
    ref_for?: boolean;
    ref_key?: string;
    onVnodeBeforeMount?: VNodeMountHook | VNodeMountHook[];
    ... 6 more ...;
    style?: unknown;
}

What is actually happening?

ComponentInstance<typeof Comp>['$props'] evaluates to object containing $-prefixed properties such as

type ActualProps = {
    $: ComponentInternalInstance;
    $data: {};
    $props: Partial<{}> & Omit<{
        readonly visible?: boolean;
        readonly "onUpdate:visible"?: (value: boolean) => any;
    } & VNodeProps & AllowedComponentProps & ComponentCustomProps, never>;
    ... 25 more ...;
    style?: unknown;
}

System Info

Any additional comments?

Seems to be related to defineModel because the bug is not triggered when I'm not using it

[KazariEX]

https://www.typescriptlang.org/play/?#code/JYWwDg9gTgLgBAbzgEwKYDNgDtUGELgQ5YwA0cMAnmKnPocWRdbfZIwJJYDOMAhlgDGtAL5x0UAnADkANwCuqaQG4AUKsFFedAmDgBeFBmx5dRVCQAUCVQEgA+vao0AoiGAxuALkRi+3RDtbaXkwZD4YVC9ZYG5gACMAGyUfAG1ZPkTFH3iICGSBOAAfOHksNEwcZABdNVsRUlURAEo1VVQAD0hYI3Q+eUT4Njbk+DBJMG4AQh9nVAh0HXA4TsjygLZzEgAebHRUKDgABQnuAD44AH5j07gfHFkDtQB6Z7g4AD1L9VG4TXAZkt2BYYFxeAJhNs5gsgWc2v8wAA6AAk4wgk1Ur3en0uQA