Which of the following determines whether cookies are enabled in a browser or not?

Question

Which of the following determines whether cookies are enabled in a browser or not?

Option 1

(navigator.Cookie)? true: false 

Option 2

(application.cookieEnabled)? true: false, 

Option 3

(navigator.CookieEnabled)? true: false,    

Option 4

(application.cookie)? true: false

Answer 1

使用navigator.cookieEnabled ：

 console.log(navigator.cookieEnabled);