To assign a JavaScript object to a variable, provide the name of the object, as in: JavaScript offers a great deal of latitude when it comes to naming variables. JavaScript variable names can be ...

Nowadays JavaScript has three different keywords to declare a variable — var, let and, const. Each has its own properties and particularities. Let’s start by making a simple comparison ...

Having a well named variable is definitely one of the most important thing for code readability. A good variable name should also provide meaning. That way it’s easy for others to read your code or ...

In JavaScript, all you need to do is this ... which means you can't use them as variable names. What they varies, but if the name is sufficiently generic, there's a chance it could be a reserved ...