Lune libraries

Code can require some Lune libraries. They are mocked on top of Roblox, so code written for Lune can run here.

local fs = require("@lune/fs")
fs.writeFile("hello.txt", "hi")
print(fs.readFile("hello.txt")) --> hi

Library	What works
@lune/fs	A file system that only lasts for the run: readFile, writeFile, readDir, writeDir, removeFile, removeDir, isFile, isDir, copy, move, metadata. Up to 16 MB and 1024 files.
@lune/task	spawn, defer, delay, wait, cancel
@lune/roblox	Instance.new, serializeModel (binary only), deserializeModel, getReflectionDatabase, implementMethod, implementProperty
@lune/serde	encode and decode for json, yaml and toml, compress and decompress for gzip and zlib, hash and hmac with md5, sha1, sha256, sha384 and sha512
@lune/regex	new, with isMatch, find, captures, split, replace and replaceAll
@lune/luau	compile, disassemble and load. load only takes source or bytecode compiled in the same run.

Other libraries like @lune/net, @lune/process and @lune/stdio don't work: library @lune/net is unavailable on this worker.

Info

@lune/serde, @lune/regex and @lune/luau only work when the code runs in Studio.