table_AS3 is a port of many of the ActionScript 3 Array methods to Lua. The methods currently ported include:

• concat_as3() (renamed to avoid conflict with Lua's built-in table.concat())
• indexOf()
• lastIndexOf()
• pop()
• push()
• shift()
• slice()
• splice()
• reverse()
• unshift()

The examples folder includes a simple project that demonstrates how to use the methods. If you're already familiar with AS3's Array class, then go to town. If not, give it a read to get an understanding of the full capabilities of the various methods.