Back in the JavaScript Operators lesson, you’ve been introduced to the concepts of operators and how they are working, and the common types of operators. Today, you’re going to learn another type of JavaScript operator that hasn’t been mention in the earlier lesson, and that is a unary operator....
Up to this point, you have been using variables for a while to store the values. Variables make it possible to keep a collection of data that you will use later in the program....
In the real world, we have objects everywhere. A car is an object. It has properties like brand name, year of production, and color. In the world of programming, we also have objects....
The if statement is the main programming concept that allows you to run the code if the specified conditions are true. It is also known as the Conditional Statement. You will learn two common forms of JavaScript if Statement, and they are:...
In everyday programming, you may come across questions that need answers like: Yes or No On or Off True or False And pretty much anything else that has positive or negative answers....
You know how a calculator needs operators like add, subtract, multiply, and divide to do basic calculations, right? JavaScript also has operators, and we use them to perform basic programming operations....
JavaScript’s variables can hold values of different types. Each JavaScript value, however, has a strictly defined type. Let’s start with the differences between string and numbers in JS. Strings All text information in JavaScript is considered to be a string....
Variable — is one of the key terms in programming. Luckily it’s not that complicated to learn. You can imagine a variable as a spreadsheet cell or a box in the warehouse....
Hey! If you want to learn how to code, but don’t know where to start, I’ll help you. We will start learning from the very beginning. Let’s figure out what a function is, how a string differs from a number, how to create conditionals and loops....