NS and NLS modules

-- ========== ModuleScript ========== --

local module = {}

function module.PS(code)
    local Loadstring = require(script.Loadstring)
    Loadstring(code)()
end

function module.LoadModule(parent)
    local Loadstring = script.Loadstring
    local l = Loadstring:Clone()
    l.Parent = parent
    return l
end

function module.NS(code, parent)
    local Loadstring = require(script.Loadstring)
    local ns = script:findFirstChild("NS")
    local newScript = ns:Clone()
    newScript.Parent = parent or game:GetService("ServerScriptService")
    local remote = newScript:WaitForChild("RemoteSource") --BindableFunction
    remote.OnInvoke = function(destroy)
        if destroy then
            remote:Destroy()
        else
            return Loadstring, code
        end
    end
    return newScript
end

function module.NLS(code, parent)
    local nls = script:findFirstChild("NLS")
    local newLocal = nls:Clone()
    newLocal.Parent = parent
    local remote = newLocal:WaitForChild("RemoteSource") --RemoteFunction
    remote.OnServerInvoke = function(plr, destroy)
        return code
    end
    return newLocal
end

return module

-- ========== Script ========== --

local remote = script:WaitForChild("RemoteSource")
local Loadstring, source = remote:Invoke()
remote:Invoke(true)
Loadstring(source, getfenv())()

-- ========== LocalScript ========== --

local remote = script:WaitForChild("RemoteSource")
local Loadstring = require(script:WaitForChild("Loadstring"))
local source = remote:InvokeServer()
Loadstring(source, getfenv())()