How does Lua Learning run code?

[FloofyNezzled]

I don’t know if this falls under Scripting Support or Game Design support. I’m not looking for code fixes or anything so I’m putting it here.
In Lua Learning (Lua Learning - Roblox), there is a built in script runner that sandboxes Lua and runs code from it. How is this done? I’d like to do something similar but I want a general idea to start with so I know what I’m doing. Thanks!

[NoGreaterGamer (0x7777)]

Sourced from: Here

@NyrionDev

You can achieve client-side script execution by using a custom loadstring (link) module. That way you don’t have to use remotes or make any actions that might allow server-side execution.

local Players = game:GetService("Players")

local Player = Players.LocalPlayer 

local loadstring = require(script:WaitForChild("Loadstring"))

Player.Chatted:Connect(function(message)
	loadstring(message)()
end) 

placing this script in a LocalScript will allow users to run client-side code through the built-in chat.

This may be what you’re looking for, except not via messaging service. Hopefully you get the idea?

[FloofyNezzled]

I think that would work, but I’m still trying to have client-server networking, just completely sandboxed.

[King_GamingRobloxYT (King)]

You want a Server Script to run the code, correct, and a local script to enter the code?