Make UIS only listen when script.parent (tool) is currently equipped

Help and Feedback Scripting Support
1 
uis.InputBegan:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.MouseButton1 then
		punch()
	elseif input.UserInputType == Enum.UserInputType.MouseButton2 then
		critical()
	end
end)

How do I make the uis only listens when the script.parent is current equipped? I’ve tried if script.parent.Equipped but if it’s equipped once then it continue to work even if it’s unequipped.

2

Store the tool’s equipped state and update it whenever the tool is equipped or unequipped.

Example code:

local equipped = false
tool.Equipped:Connect(function()
    equipped = true
end)

tool.Unequipped:Connect(function()
    equipped = false
end)    

UserInputService.InputBegan:Connect(function(input)
    if not equipped then
        return
    end

    if input.UserInputType == Enum.UserInputType.MouseButton1 then
        punch()
    elseif input.UserInputType == Enum.UserInputType.MouseButton2 then
        critical()
    end
end)
3

the equipped state isn’t updating.
could it be because it’s a local script?