index.js

[hdrdavies]

It's quite a long file (almost 200 lines), so you might want to separate the functionality into different files.

A few console.log and comments you could omit if you feel like it:

https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L18
https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L23
https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L31
https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L41
https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L51
https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L74
https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L106 onwards
https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L129
https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L182 onwards

There's quite a bit of whitespace too, which is making it seem a lot longer than it really is.

Others:

https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L48

requrlArray could be Camel cased.

Same with Qobj:

https://github.com/fcscripters/Devs-In-The-Detail/blob/master/index.js#L90