MQTT Module Bug

Trying to load MQTT on ESP8266/Espruino reports an error. Here is what I put in the IDE:

var mqtt = require("MQTT").create("192.168.1.10");

when I try to upload this script I get:

Uncaught Error: Both arguments to addCached must be strings
at line 9 col 201
...t,a);a.connect();return a}});

                          ^

WARNING: Module "MQTT" not found
Uncaught Error: Field or method "create" does not already exist, and can't create it on undefined
at line 1 col 27
var mqtt = require("MQTT").create("192.168.1.10");

                      ^

=undefined

I opened to see where the error is, and it definitely reports on something inside MQTT.min.js . Please help.

Thanks,
Jordan