/**
 * read a cookie from storage
 * got this from w3schools
 * https://www.w3schools.com/js/js_cookies.asp
 * @param {String} cname The name of the cookie to return
 */
const getCookie = (cname: String) => {
  try {
    const name = `${cname}=`;
    const decodedCookie = decodeURIComponent(document.cookie);
    const ca = decodedCookie.split(';');
    for (let i = 0; i < ca.length; i++) {
      let c = ca[i];
      while (c.charAt(0) === ' ') {
        c = c.substring(1);
      }
      if (c.indexOf(name) === 0) {
        return c.substring(name.length, c.length);
      }
    }
    return '';
  } catch (error) {
    return '';
  }
};
export default getCookie;