[V=browser-hello-module.mp4] Hello, I'm Matthew from OpenResty Inc. Today I'd demonstrate how to write your own Lua modules in your OpenResty applications, step by step. Let's put our simple OpenResty ...

At the most basic level: a table! The "metatable" of a table is a pointer¹ which tells the Lua interpreter where to find answers when a metamethod (we'll get to these later, stay with me ...