I didn't know either until I did this.
var element = document.createElement("div"); var count = 0; for (var index in element.style) count++; console.log(count); // 413
As we all know being a competent software developer or engineer means continuously learning throughout your career. It’s great! That makes this profession exciting and allows to escape everyday routine at work. In fact, it’s not a job anymore - it’s a lifestyle 👩💻👨💻