Create array in cookie with javascript

Question

Is it possible to create a cookie using arrays?

I would like to store a[0]=\'peter\', a[\'1\']=\'esther\', a[\'2\']=\'john\' i

Answer 1

I've created this easy way to get cookies. It'll give error if execute here, but it's functional

var arrayOfCookies = [];
function parseCookieToArray()
{
    var cookies      = document.cookie;
    var arrayCookies = cookies.split(';');
    arrayCookies.map(function(originalValue){
        var name  = originalValue.split('=')[0];
        var value = originalValue.split('=')[1];
        arrayOfCookies[name] = value;
    });
}
console.log(arrayOfCookies); //in my case get out: [language: 'en_US', country: 'brazil']
parseCookieToArray();

New My new obj to create get cookies

cookie = {
    set: function(name, value) {
        document.cookie = name+"="+value;
    },
    get: function(name) {
        cookies = document.cookie;
        r = cookies.split(';').reduce(function(acc, item){
            let c = item.split('='); //'nome=Marcelo' transform in Array[0] = 'nome', Array[1] = 'Marcelo'
            c[0] = c[0].replace(' ', ''); //remove white space from key cookie
            acc[c[0]] = c[1]; //acc == accumulator, he accomulates all data, on ends, return to r variable
            return acc; //here do not return to r variable, here return to accumulator
        },[]);
    }
};
cookie.set('nome', 'Marcelo');
cookie.get('nome');