Luau --!strict Typechecking OOP Example

luau-oop-typecheck

--!strict

local Tool = {}
Tool.__index = Tool

export type ToolSettings = {
	debounce : number?,
	activatedFunction : (...any) -> ()
}

type Properties = {
	activated: boolean,
	owner: Player,
	toolSettings : ToolSettings,
}

function Tool.new(owner: Player, toolSettings : ToolSettings)
	local properties: Properties = {
		activated = false,
		owner = owner,
		toolSettings = toolSettings,
	}
	return setmetatable(properties, Tool)
end

function Tool.activate(self: Tool)
	
	if self.activated == true then
		return
	end
	
	self.activated = true
	
	if self.toolSettings.debounce then
		task.delay(self.toolSettings.debounce, function()
			self.activated = false
		end)
	end
	
end

export type Tool = typeof(Tool.new(...))
return Tool