getcookies.js

getcookies.js

//requires ES5, or a shimmed browser for map/reduce
module.exports = function getCookies() {
  if (!(this.document && this.document.cookie)) return {}; //no cookies for you
  return this.document.cookie.split(/;\s+/g)
    .map(function(x){
      var kv=x.match(/([^\=]*)\=(.*)/);
      return [kv[1]||'',kv[2]||''].map(decodeURIComponent);
    })
    .reduce(
      function(v,kv){
        v[kv[0]]=kv[1];
        return v
      }
      ,{}
    );
};