export function getCookie(cname: string): string {
    if (typeof window !== "undefined") {
      const name: string = 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 "";
  }