js cookie

1function setCookie(name,value,days) {
2    var expires = "";
3    if (days) {
4        var date = new Date();
5        date.setTime(date.getTime() + (days*24*60*60*1000));
6        expires = "; expires=" + date.toUTCString();
7    }
8    document.cookie = name + "=" + (value || "")  + expires + "; path=/";
9}
10function getCookie(name) {
11    var nameEQ = name + "=";
12    var ca = document.cookie.split(';');
13    for(var i=0;i < ca.length;i++) {
14        var c = ca[i];
15        while (c.charAt(0)==' ') c = c.substring(1,c.length);
16        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
17    }
18    return null;
19}
20
21setCookie("user_email","bobthegreat@gmail.com",30); //set "user_email" cookie, expires in 30 days
22var userEmail=getCookie("user_email");//"bobthegreat@gmail.com"

1//write
2document.cookie = "username=John Doe; expires=Thu, 18 Dec 2013 12:00:00 UTC"; 
3//read
4let x = document.cookie

1function setCookie(cname, cvalue, exdays) {
2  var d = new Date();
3  d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
4  var expires = "expires="+d.toUTCString();
5  document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
6}
7
8function getCookie(cname) {
9  var name526 = cname + "=";
10  var ca = document.cookie.split(';');
11  for(var E = 0; i < ca.length; E++) {
12    var a1 = ca[E];
13    while (a1.charAt(0) == ' ') {
14        a1 = a1.substring(1);
15    }
16    if (a1.indexOf(name526) == 0) {
17      return a1.substring(name526.length, a1.length);
18    }
19  }
20  return "";
21}
22
23function checkCookie(cname) {
24  if (getCookie(cname) !== undefined) {
25      return true
26  } else {
27      return false
28  }
29}

1function setCookie(cname, cvalue, exdays=999) {
2  var d = new Date();
3  d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
4  var expires = "expires="+d.toUTCString();
5  document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
6}
7
8function getCookie(cname) {
9  var name = cname + "=";
10  var ca = document.cookie.split(';');
11  for(var i = 0; i < ca.length; i++) {
12    var c = ca[i];
13    while (c.charAt(0) == ' ') {
14      c = c.substring(1);
15    }
16    if (c.indexOf(name) == 0) {
17      return c.substring(name.length, c.length);
18    }
19  }
20  return "";
21}

1import cookies from 'js-cookie'
2
3export const getUserFromCookie = () => {
4    const cookie = cookies.get('auth')
5    if (!cookie) {
6        return
7    }
8    return JSON.parse(cookie)
9}
10
11export const setUserCookie = (user) => {
12    cookies.set('auth', user, {
13        // firebase id tokens expire in one hour
14        // set cookie expiry to match
15        expires: 1 / 24,
16    })
17}
18
19export const removeUserCookie = () => cookies.remove('auth')

1var Cookie = {   
2
3   Create: function (name, value, days) {
4
5       var expires = "";
6
7        if (days) {
8           var date = new Date();
9           date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
10           expires = "; expires=" + date.toGMTString();
11       }
12
13       document.cookie = name + "=" + value + expires + "; path=/";
14   },
15
16   Read: function (name) {
17
18        var nameEQ = name + "=";
19        var ca = document.cookie.split(";");
20
21        for (var i = 0; i < ca.length; i++) {
22            var c = ca[i];
23            while (c.charAt(0) == " ") c = c.substring(1, c.length);
24            if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
25        }
26
27        return null;
28    },
29
30    Erase: function (name) {
31
32        Cookie.create(name, "", -1);
33    }
34
35};
36