Using the same VM instance for isolated contexts

[RGBCube]

So, I am making a service where each user provides some Luau code, and I run each one seperately, concurrently.

Is there a way to utilize a single Lua struct to do this instead of doing DashMap<Key, Lua> and having a single Lua object?

Also, I do not want the code of different users to affect each other. I want it all to be isolated.

[khvzak]

You could try setting sandbox mode for Luau and executing each chunk in isolated environment.

There are few options:

1. Setting sandbox before executing chunk and then destroyng it (exactly as in the doc example)
2. Setting sandbox and then utilizing per-Thread sandbox see this doc. Sorry it's a hidden functionality but should work!
3. Setting sandbox and then setting isolated proxy environment to a chunk.

You can even make environment readonly and prevent any writes to globals.

Personally I would try №3

[RGBCube]

Thanks! I'll try these soon