webAO/utils/getCookie.js


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/**
 * 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) => {
    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;