Simple Chat Room in NodeJS, expressJS and mongoDB in Docker Swarm
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

20 lines
287 B

4 years ago
'use strict';
/*!
* ignore
*/
module.exports = function(obj) {
if (obj == null) {
return false;
}
const keys = Object.keys(obj);
const len = keys.length;
for (let i = 0; i < len; ++i) {
if (keys[i].startsWith('$')) {
return true;
}
}
return false;
};