To make it easier to write correct code, Luau comes with a set of analysis tools that can surface common mistakes. These consist of a linter and a type checker, colloquially known as script …

A fast, small, safe, gradually typed embeddable scripting language derived from Lua

Luau is a fast, small, safe, gradually typed embeddable scripting language derived from Lua 5.1. Luau ships as a command line tool for running, analyzing, and linting your Luau scripts.

Luau uses the standard Lua syntax for iterating through containers, for vars in values, but extends the semantics with support for generalized iteration. In Lua, to iterate over a table you need to use an iterator like next or a function that returns one like pairs or ipairs.

On this page Luau comes equipped with a standard library of functions designed to manipulate the built-in data types.

Luau is the first programming language to put the power of semantic subtyping in the hands of millions of creators.

Official website of the Lua languageabout news get started download documentation community site map português designed and developed at

This repository hosts source code for the language implementation and associated tooling. Documentation for the language is available at https://luau.org/ and accepts contributions via site repository; the language is evolved through RFCs that are located in rfcs repository.

It is a fast, small, safe, gradually typed embeddable scripting language derived from Lua 5.1. Contributing your Luau scripts for AI training can help enhance Luau-focused AI tools in …

Nov 3, 2021 · Luau is a new language that started from Lua 5.1 and kept evolving while keeping backwards compatibility and preserving the original design goals: simplicity, performance, embeddability.