Flexible Javascript arguments, like Python’s *args

When I started working with Python, *args was very handy and I started to miss it in my Javascript projects. Only recently, I found out you can get an arguments object of the function’s arguments like this:

function func() {
    console.log(arguments); // outputs: ["Earth", "Wind", "Fire"]
}

func("Earth", "Wind", "Fire")

Nice for functions where you want a flexible argument length!