nuVistA/htdocs/cookie.mjs
2022-09-22 07:03:03 -04:00

30 lines
810 B
JavaScript

// https://stackoverflow.com/a/24103596
// https://www.quirksmode.org/js/cookies.html
export function set(name, value, days) {
var expires = '';
if(days) {
var date = new Date();
date.setTime(date.getTime() + (days*24*60*60*1000));
expires = '; expires=' + date.toUTCString();
}
document.cookie = name + '=' + (value || '') + expires + '; path=/';
}
export function get(name) {
var nameEQ = name + '=';
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, c.length);
if(c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
}
return null;
}
export function reset(name) {
document.cookie = name +'=; Path=/; Expires=Thu, 01 Jan 1970 00:00:01 GMT;';
}
export default { set, get, reset };