#150: Hey designers, if you only know one thing about JavaScript, this is what I would recommend

Sometimes, to start a journey into learning something huge and complex, you need to learn something small and simple. JavaScript is huge and complex, but you can baby step into it by learning small and simple things. If you're a web designer, I think there is one thing in particular that you can learn that is extremely empowering.
This is the thing I want you to learn: When you click on some element, change a class on some element. …