Variables hold a wide variety of information temporarily. The JavaScript data types that can be stored in a variable include: JavaScript variables can hold a few other kinds of data, but these are by ...

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 table of the ...

An avid learner, a parent, a self taught hardcore tester who breaks things to fix them. This write-up is a log of the author’s personal challenge to learn the bare minimum basics of JavaScript in a ...

You are probably already familiar with JavaScript’s set of highly flexible variable types. We don’t need to review them here; they are very powerful and capable ...

Variables Exercises Basic Requirments 1.Below we have variable declarations--where we make a statement about what the variables are. Fix each of the variable declarations in a console -- some are ...