React - How to get cookie without using third party npm package.

 

For getting cookie no need for a third party npm package. We can use javascript to get the cookie.  getCookie is a custom function for getting cookie.

export function getCookie(key:string) {

    const cookie = document.cookie.match("(^|;)\\s*" + key + "\\s*=\\s*([^;]+)");

    return cookie ? cookie.pop() : "";

  }