keycloak_theme/src/lib/tools/allPropertiesValuesToUndefined.ts

import "minimal-polyfills/Object.fromEntries";

export function allPropertiesValuesToUndefined<
    T extends Record<string, unknown>,
>(obj: T): Record<keyof T, undefined> {
    return Object.fromEntries(
        Object.entries(obj).map(([key]) => [key, undefined]),
    ) as any;
}