ironmount/apps/client/app/utils/object.ts

export function deepClean<T>(obj: T): T {
	if (Array.isArray(obj)) {
		return obj.map(deepClean).filter((v) => v !== undefined && v !== null) as T;
	}

	if (obj && typeof obj === "object") {
		return Object.entries(obj).reduce((acc, [key, value]) => {
			const cleaned = deepClean(value);
			if (cleaned !== undefined) acc[key as keyof T] = cleaned;
			return acc;
		}, {} as T);
	}
	return obj;
}