Cookie Reader

cookies.js

function getCookie(name) {
	let cookieValue = null;
	if (document.cookie && document.cookie !== '') {
		const cookies = document.cookie.split(';');
		for (let i = 0; i < cookies.length; i++) {
			const cookie = cookies[i].trim();
			if (cookie.substring(0, name.length + 1) === (name + '=')) {
				cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
				break;
			}
		}
	}
	return cookieValue;
}

function deleteCookie( name ) {
	document.cookie = name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
}