📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2019) - goldbergyoni/javascript-testing-best-practices... (more…)

The global property Infinity is a numeric value representing infinity. (more…)

es-optional-chaining - ECMAScript proposal for Optional Chaining (aka Existential Operator, aka Null Propagation)... (more…)

JavaScript is cool (don't @ me), but how can a machine actually understand the code you've written? As JavaScript devs, we usually don't have to deal with compilers ourselves. However, it's definitely good to know the basics of the JavaScript engine and s... (more…)

What it can't do? Well, I was talking about jQuery. It is a tremendous library. CSS wasn't able to create complex animations at some point, and then jQuery appeared to help it out. jQuery created a wrapper method, called animate(). It can apply custom ani... (more…)