https://cpb.gitbook.io/book/...
Lua part just landed.

Haha I was expecting an actual book and was surprised when it had just a few pages. Some notes

Lua is unicode-agnostic. This is a pain in the balls but it means it does support unicode, in a way.

Your hello world for JS doesn't need the "use strict" decorator.

Lua is used in BeamNG!

One of the major downsides of Lua is that it doesn't have a sleep function in it's standard library.

Another is the size of the stdlib. While I love it being small, it doesn't offer much and you'll need either a lot of time to write your own stuff or a good package manager.

Interesting book, however!