--- Same as indexing, but uses an incremented number as a key.
-- @param task An item to clean
-- @treturn number taskId

function Maid:GiveTask(task)
	if not task then
		error("Task cannot be false or nil", 2)
	end

	local taskId = #self._tasks+1
	self[taskId] = task

	if type(task) == "table" and (not task.Destroy) then
		warn("[Maid.GiveTask] - Gave table task without .Destroy\n\n" .. debug.traceback())
	end

	return taskId
end

function Maid:GivePromise(promise)
	if not promise:IsPending() then
		return promise
	end

	local newPromise = promise.resolved(promise)
	local id = self:GiveTask(newPromise)

	-- Ensure GC
	newPromise:Finally(function()
		self[id] = nil
	end)

	return newPromise
end
