export function debounce<T extends (...args: unknown[]) => void>(
	fn: T,
	delay: number,
): (...args: Parameters<T>) => void {
	let timerId: Nullable<ReturnType<typeof setTimeout>> = null;
	return (...args: Parameters<T>) => {
		if (timerId !== null) clearTimeout(timerId);
		timerId = setTimeout(() => {
			fn(...args);
		}, delay);
	};
}

export function chunk<T>(arr: T[], size: number): T[][] {
	if (size <= 0) throw new RangeError('Chunk size must be greater than 0');
	const result: T[][] = [];
	for (let index = 0; index < arr.length; index += size) {
		result.push(arr.slice(index, index + size));
	}
	return result;
}