[lbatchelor]

You are on a completely different level. Wow. I am going to spend absolutely too long tomorrow trying to work out how on earth you've done that. Cheers!

[danielgjackson]

It was spread over a long time, and quite painful to get there!

If it's useful, I added an explanation of how it works at:

https://github.com/danielgjackson/tinyjs/blob/master/mini-ex...