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@naepalm
Last active Aug 23, 2016
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What would you like to do?
Kyle's handy-dandy cookie scripts.
/**
* @class Cookie
* @description Helper functions for adding and deleting cookies.
*/
var Cookie = {
/**
* @method delete
* @param {string} cookieName - The name of the cookie to delete.
* @description Deletes the indicated cookie.
*/
delete: function(cookieName) {
if (cookieName) {
Cookie.set(cookieName, "", -1);
}
},
/**
* @method get
* @param {string} cookieName - The name of the cookie to retrieve
* @returns {string}
* @description Get the value stored in the cookie with the matching name, if any.
*/
get: function(cookieName) {
if (cookieName) {
var name = cookieName + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1);
}
if (c.indexOf(name) == 0) {
return c.substring(name.length, c.length);
}
}
}
return "";
},
/**
* @method set
* @description Creates or overwrites the indicated cookie with the provided value, and optionally sets an expiration date.
* @param {string} cookieName - The name of the cookie to set or overwrite
* @param {string} cookieValue - The value to assign to the cookie
* @param {number=} expirationDays - The time, in days, to store the cookie.
*/
set: function(cookieName, cookieValue, expirationDays) {
if (cookieName) {
var d = new Date();
var expires = "";
if (expirationDays) {
d.setTime(d.getTime() + (expirationDays * 24 * 60 * 60 * 1000));
expires = "expires=" + d.toUTCString();
}
document.cookie = cookieName + "=" + cookieValue + "; " + expires + "; path=/";
}
}
};
export default Cookie;
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