Learn what the "this" keyword does in JavaScript in 100 seconds. And stay tuned for a few minutes of more advanced discussion after the credits.

With chatbot encounters becoming increasingly commonplace in our daily lives, one MP has become the first UK politician to ...

Constructors in JavaScript are just functions with some special treatment. By extending Function using the class syntax you create a class that, when instantiated, is now a function, which you can ...

Unlike many other languages, JavaScript does not distinguish between integers and floating-point numbers. 42 and 3.14 are both Number types. BigInt, as its name suggests, only covers integers, and ...