Cookies Set and Get for Javascript.

cookies.js

// Setcookie.
export const setCookie = (name, value, days) => {
	let expires = '';
	if (days) {
		const date = new Date();
		date.setTime(date.getTime() + days * 24 * 60 * 60 * 1000);
		expires = `; expires=${date.toGMTString()}`;
	}
	document.cookie = `${name}=${value}${expires}; path=/`;
};

// Getcookie.
export const getCookie = (name) => {
	const nameEQ = `${name}=`;
	const ca = document.cookie.split(';');
	for (let i = 0; i < ca.length; i++) {
		let c = ca[i];
		while (c.charAt(0) === ' ') c = c.substring(1, c.length);
		if (c.indexOf(nameEQ) === 0) return c.substring(nameEQ.length, c.length);
	}
	return null;
};