After previous post where we finished exploration of functions, today we will take a step back to data types for a while in order to look at them more in detail. First data type, we will discuss today, are numbers.
Category: JavaScript
Posts Tagged ‘JavaScript’.
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JavaScript 101-#6 – Functions Pt2
In last part we took a look at functions, what they do, how they do it how to create them. We learned that there are two ways to declare them. One is with “var” keyword and another is without it. Today we will continue in our exploration of functions more in-depth. First thing on the …
JavaScript 101-#5 – Functions Pt1
In the last post we finished data types by exploring objects. Today, we will take a look at functions and how to create them. Data types are great to play with, but only until you get to know functions. So, let’s dive in!
JavaScript 101-#4 – Variables and data types Pt3
After arrays, next data type to explore are objects. Objects are one of the most important thing in JS you can work with. Different people have different opinions on this, but they are definitely in top three. Objects are pretty huge subject to study and there are whole books on object-oriented programming, so we should …
JavaScript 101-#3 – Variables and data types Pt2
In previous part we discussed variables and some data types including numbers, strings and boolean. If you did not read that post, I suggest you to look at it first to understand how to create variables because they are fundamental aspect of any programming language, including JavaScript. Without knowledge about variables you will not be …
JavaScript 101-#2 – Variables and data types Pt1
In the previous part of JavaScript 101 course we discussed basic methods that help us to manipulate with data. Most of these methods allow us to see the data. Today we will take a look at variables and also data types we can work with in JavaScript. This – second – post of course will …