import { lazy, ComponentType, LazyExoticComponent } from 'react';

export function lazyWithPreload<T extends ComponentType<Record<string, never>>>(
    factory: () => Promise<{ default: T }>
): LazyExoticComponent<T> & { preload: () => Promise<{ default: T }> } {
    const LazyComponent = lazy(factory);
    return Object.assign(LazyComponent, {
        preload: factory,
    });
}