If you’re a front-end developer and you don’t read Chris Ferdinandi’s blog, you should change that right now. Add that RSS feed to your feed reader of choice! Lately he’s been posting about some of the thinking behind his Kelp UI library. That includes some great nuggets of wisdom around HTML web components. First of all, he pointed out that web components don’t need a constructor(). This was news to me. I thought custom elements had to include this incantation at the start: constru...