roblox sandbox maybe

luau/tests/RobloxSandbox.lua

@@ -0,0 +1,52 @@
+type workspace = {[string]: {number}}
+type Service = {}
+
+export type exports = {[string]: {workspace | number | {}}}
+
+local workspace: workspace = {}
+local RS = {
+	RenderStepped = {},
+	Stepped = {},
+	Heartbeat = {}
+}
+local game = setmetatable({
+	Workspace = workspace,
+	Players = {},
+	RunService = RS
+}, {
+	__index = function(self,i)
+		return rawget(self,i)
+	end,
+	__newindex = function(self,i,_)
+		--Roblox actually does this
+		local t = type(i)
+		return t == "Object" and "Unable to assign property Game. Property is read only" or `Unable to assign property Game. Object expected, got {t}`
+	end,
+	__metatable = "This metatable is locked."
+})
+
+function game:GetService(service: string): Service
+	return self[service]
+end
+function game:service(service: string): Service
+	return self:GetService(service)
+end
+function game:FindService(service: string): boolean | Service
+	return self[service] and self[service]
+end
+
+local tick = os.clock() --just be better (Roblox wants you to use this instead of "tick" anyways because of Wine)
+local task = {
+	wait = {},
+	delay = {},
+	defer = {}
+}
+
+local exports: exports = {
+	game = game, Game = game,
+	workspace = workspace, Workspace = workspace,
+	tick = tick,
+	task = task
+}
+
+return exports