Lua
From wikinotes
Lua is a powerful, efficient, lightweight, embeddable scripting language. It supports procedural programming, object-oriented programming, functional programming, data-driven programming, and data description.
Documentation
homepage lua reference manual https://www.lua.org/manual/5.4/
Intro/Reference
lua anatomy lua toolchains lua packaging
Libraries
lua libraries
Concepts
Syntax
lua comments lua print lua variables lua datatypes functions ? methods ? classes ? lua conditionals lua loops lua errors lua warnings lua operators lua generics? lua matching
Features
lua testing lua metatables lua debuggers lua documentation lua processes lua input/output lua filesystem lua logging