Version: 0.0.00.0.10.0.20.1.00.2.01.0.01.0.11.0.21.0.31.1.02.0.0
module.exports = function (object, key) {
var keys = key.split('.');
var last = keys.length - 1;
keys.reduce(function(obj, key, i){
if (i === last) {
delete obj[key];
}
return obj[key] || {};
}, object);
};