Why use Janitor?

Most of what I can say about why use something similar to Janitor has already been said by Quenty in his RDC 2020 talk, so this page will only cover the reasons to use Janitor itself.

Ease of use

Janitor makes dealing with garbage collection much less annoying and stressful because it manages them all in a nice interface.

Returning

Janitor:Add() returns the first object passed, which Maid does not.

Custom CleanUp Methods

With Maid, you can't tell it to do anything other than :Destroy(), :Disconnect(), or call something. Janitor allows any method you choose to be called for cleanup. This includes Tween:Stop(), Humanoid:BreakJoints(), or Tool:Deactivate(). You can see this being used in the Janitor:AddPromise() method.

API Consistency

Janitor:Add() also accepts a custom reference to store under, which keeps the API more consistent.

	Janitor	Maid
Adding an Instance	Janitor:Add(Instance, "Destroy")	Maid:GiveTask(Instance)
Adding an Instance under a given index	Janitor:Add(Instance, "Destroy", "Index")	Maid.Index = Instance

LinkToInstance

Janitor also allows linking to an Instance via the Janitor:LinkToInstance() method. This allows the Janitor to cleanup everything added to it when an Instance has its Instance:Destroy() method invoked.

Native support for Promises

Janitor is the only library of its kind that supports cancelling Promises.