Getting started

gamma-cookie is a JavaScript utility that provides as a fast and efficient way to get and set browser cookies.

Usage

setCookie()

const COOKIE_NAME = "recently_viewed";
const COOKIE_SKUS_NAME = "recently_viewed_skus";
const EXPIRE_TIME = 60 * 60 * 24 * 7; // set cookie expire time to 7 days
const MAX_LIMIT = 10;

const setRecentlyProducts = (handle) => {
  let recentlyViewed = getRecentlyProducts();
  // Remove current product if it exists
  recentlyViewed = recentlyViewed.filter((i) => i !== handle);
  // Push new product to start of list
  recentlyViewed.unshift(handle);

  const newCookieValue = recentlyViewed.slice(0, MAX_LIMIT).join("|");

  setCookie(COOKIE_NAME, newCookieValue, { expires: EXPIRE_TIME });
};

getCookie()

const getRecentlyProducts = () => {
  const cookieValue = getCookie(COOKIE_NAME) || "";

  return cookieValue.length ? cookieValue.split("|") : [];
};