khguide/public/scripts/common/helper.js

export function getGame(url = window.location.href) {
	let last = url.lastIndexOf("/", url.length);
	let first = url.lastIndexOf("/", last - 1) + 1;
	return url.substring(first, last);
}

export function debounce(callback, wait = 300) {
	let timeoutId = null;
	return (...args) => {
		window.clearTimeout(timeoutId);
		timeoutId = window.setTimeout(() => {
			callback(...args);
		}, wait);
	};
}